lonworks carrier translator the lonworks carrier translator with lon ft-10a (free topology)...
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This document is the property of Carrier Corporation and is delivered on the express condition that it is not to be disclosed,reproduced in whole or in part, or used for manufacture by anyone other than Carrier Corporation without its written consent, andthat no right is granted to disclose or so use any information contained in said document.
Carrier reserves the right to change or modify the information or product described without prior notice and without incurring anyliability.
© 2005, Carrier Corporation 808-335 Rev. 08/05
LonWorksCarrier Translator
Overview and ConfigurationManual
Introduction ................................................................. 1About this Manual .................................................. 1
Operating Characteristics ........................................... 3Templates ................................................................ 3Default Address and Baud Rate .............................. 5LonWorks Carrier Translator ConfigurationTables ...................................................................... 6
Carrier Translator Configuration Table ........... 6Chiller Mapping Tables .................................. 6Generic Mapping Tables ................................ 6Rooftop Mapping Tables .............................. 7Carrier Translator Device ConfigurationTable ............................................................... 7
Carrier Translator Maintenance Tables ................... 7 Chiller, Rooftop, Generic
Mapping Maintenance Tables ....................... 7Communication Status Maintenance Table .... 7Messages Maintenance Table ....................... 7
Configuration ............................................................... 9Configuration Process ............................................. 9
Select the LonWorks Profile ........................... 9Map CCN Points with LonWorks Variables ..10Check for Mapping Errors and Confirm Valuesin Maintenance Tables ..................................11Commissioning the Device on the LonWorksNetwork .........................................................12
Carrier Translator Configuration (CONFIG) Table ..13Chiller Mapping Configuration (CHLRMAP1)Table 1 ....................................................................16Chiller Mapping Configuration (CHLRMAP2)Table 2 ....................................................................21Rooftop Mapping Configuration (RTUMAP1)Table 1 ....................................................................25Rooftop Mapping Configuration (RTUMAP2)Table 2 ....................................................................31
Generic Mapping Configuration (GNRCMAP1)Table 1 ....................................................................36Generic Mapping Configuration (GNRCMAP2)Table 2 ....................................................................40
Maintenance ................................................................45 Chiller Maintenance (CHLRMNT1) Table 1 ....................................45
Chiller Maintenance(CHLRMNT2) Table 2 ....................................48Rooftop Maintenance(RTUMNT1) Table 1 ......................................50Rooftop Maintenance(RTUMNT2) Table 2 ......................................52Generic Maintenance(GNRCMNT1) Table 1 ...................................55Generic Maintenance(GNRCMNT2) Table 2 ...................................57Communication Status (COMMSTAT)Maintenance Table ........................................59Messages Maintenance (MESSAGES)Table ..............................................................61
Appendix ......................................................................63
Index ............................................................................77
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iii
ManualRevisions
The LonWorks Carrier Translator Overview and ConfigurationManual is catalog number 808-335, Rev. 08/05. This manualreplaces the LonWorks Overview and Configuration Manual,catalog number 808-288, 12/03.
Section/Chapter Changes
1. Under Commissioning the Device on the LonWorks Network,on page 12, added new paragraphs 1 and 2.
2. Under Chiller Mapping Configuration (CHLRMAP1) Table 1on page 21, revised the description of nviOccSchedule.
3. Under Chiller Mapping Configuration (CHLRMAP2) Table 1on page 23, revised the LON Variable Type for nviPRESS1and nvoPRESS1 - 4.
4. Revised Figure 3-4, Rooftop Mapping 1 Configuration(RTUMAP1) Table to remove the Value fornvoUnitStatus.in_alarm.
5. Under Rooftop Mapping Configuration (RTUMAP1) Table 1on page 28, revised the description of nviOccSchedule.
6. Under Rooftop Mapping Configuration (RTUMAP1) Table 1on pages 30-31, revised the Example for nviPRESS1, andrevised the descrption and Example for nvoPRESS1 - 2.
7. Under Generic Mapping Configuration (GNRCMAP1) Table1 on pages 39-40, revised the description of nviOccSchedule,and the Lon Variable Type for nviPRESS1 - 2 andnvoPRESS1 - 6.
8. In Figure A-2 on page 65 and Figure A-4 on page 67, revisedthe SNVT Type for nviPRESS1, and nvoPRESS1 throughnvoPRESS4.
9. In Figure A-9 on page 72 and Figure A-11 on page 74, re-vised the SNVT Type for nviPRESS2, and nvoPRESS3through 6.
Configuration
iv
Introduction
1
This manual contains information about the functions of the LonWorksCarrier Translator module with LON FT-10A (free topology) communi-cation and how the user configures the LonWorks Carrier Translator toperform those functions.
The manual is divided into the following sections:
• Introduction• Operating Characteristics• Configuration• Maintenance
The Introduction consists of this description of the manual.
The Operating Characteristics section contains a description of theCarrier Translator hardware and a summary description of its configura-tion and maintenance tables.
The Configuration section contains detailed lists of the decisions for eachCarrier Translator configuration table. Each list entry includes thedecision’s purpose, the range of values that may be used, and the defaultvalues that will appear in the decision if it is not configured by the user.The mapping tables include an explanation of each decision, along withthe LonWorks read/write access, LON Variable Type, and an exampleCCN point name.
The Maintenance section contains detailed lists of the decisions for eachCarrier Translator maintenance table. Each list entry includes thedecision’s purpose and the range of values that may be displayed.
The Appendix contains examples of actual configurations for a chiller,rooftop, and generic template, along with a list of LON SNVTs andcorresponding CCN point names and descriptions.
About thisManual
Introduction
2
OperatingCharacteristics
3
The LonWorks Carrier Translator with LON FT-10A (free topology)communication is a micro controller-based module that provides theability to integrate Carrier CCN-based controllers into LonWorks-basednetworks.
The LonWorks Carrier Translator (33CNTRANLON) provides CCNto LON FT-10A ANSI/EIA-709.1 protocol conversion.
The Carrier Translator can be mounted in the controls section of anyCCN equipment and converts the CCN-based controller data toLonWorks. The Carrier Translator is outdoor duty rated and contains aCCN RS-485 connector and a LON FT-10A communications connec-tor.
The LonWorks Carrier Translator can convert Carrier equipment withCCN controls to LON and outputs the CCN data in standard LONRooftop or Chiller profiles. Carrier rooftop units can be converted to thestandard LonMark Rooftop Unit (RTU) Functional profile 8030 Version1.1. Carrier chillers can be converted to the standard LonMark ChillerFunctional profile 8040 Version 1.0. The chiller and rooftop profilesinclude additional LON SNVTs beyond those required by the LONstandard profiles. These additional SNVTs allow for enhanced LONcapability beyond the standard LON-defined profiles. In addition to therooftop and chiller profiles, a generic LON profile is also supplied. Thisprofile can be used to convert Carrier controllers that may not convertefficiently into the LonMark Rooftop or Chiller profiles.
When connected to a CCN controller, the LonWorks Carrier Translatorallows a third party LON device to read and write to the CCNcontroller’s mapped status display, time schedule, and setpoint scheduledata. Note that LON status display write access is subject to the CCNequipment controller’s defined read/write access for each status displayitem.
The LonWorks Carrier Translator contains chiller, rooftop, and genericLON templates that allow mapping of various CCN points to LONSNVTs. Tables 2-1 through 2-3 show the type and quantity of CCNpoints in each supplied template.
OperatingCharacteristics
Templates
4
Reads Writes
Space Temperature Space TemperatureOutdoor Air Temperature Outdoor Air TemperatureOutdoor Air Humidity Outdoor Air HumidityCO2 (PPM) Space HumidityCooling Coil % CO2 (PPM)Heating Coil % Supply Air Setpoint (VAV)Economizer Position % Setpoint OffsetFan Speed % 6 Setpoints (degF)Normal/Alarm Discrete 1 Setpoint (PPM)Controlling Setpoint Occupancy Schedule (>64E)4 Generic Temperature 1 Generic Temperature8 Generic Discrete 3 Generic Discrete2 Generic Pressure ("H2O) 3 Generic Discrete3 Generic Percentage 1 Generic Pressure ("H2O)2 Generic Delta Temp 2 Generic Percentage2 Generic (0 to 65535) 1 Generic (0 to 65535)2 Generic (-32767 to 32767)
Reads Writes
Percent Capacity Chiller Start/StopActive Demand Limit Percent Active Demand Limit PercentChilled Water Control Temp Chilled Water Control TempEntering Chilled Water Temp Hot Water Control TempLeaving Chilled Water Temp Occupancy Schedule (>64E)Entering Cond Water Temp 1 Generic TemperatureLeaving Cond Water Temp 2 Generic DiscreteChilled Water Flow Discrete 1 Generic Pressure (PSI)Cond Walter Flow Discrete 1 Generic (0 to 65535)6 Generic Temperature6 Generic Discrete4 Generic Pressure (PSI)2 Generic Percentage2 Generic Delta Temp2 Generic (0 to 65535)2 Generic (-32767 to 32767)
Table 2-1Rootop Template
Table 2-2Chiller Template
5
Reads Writes
Cooling Coil % 6 Setpoints (degF)Heating Coil % Occupancy Schedule (>64E)Second Heating Coil % 3 Generic TemperatureEconomizer Position % 3 Generic DiscreteFan Speed % 1 Generic Pressure ("H2O)Normal/Alarm Discrete 1 Generic Pressure (PSI)8 Generic Temperature 2 Generic Percentage8 Generic Discrete 1 Generic PPM2 Generic Pressure ("H2O) 1 Generic (0 to 65535)4 Generic Pressure (PSI)4 Generic Percentage2 Generic Delta Temp1 Generic PPM2 Generic (0 to 65535)2 Generic (-32767 to 32767)
The LonWorks Carrier Translator’s default CCN address is 0,200 (busnumber, system element number). The default CCN baud rate is 9600bps.
Each LonWorks Carrier Translator has a unique LON address. TheLON address can be sent to LON configuration tools when the LONservice pin is pressed.
The Carrier Translator has three LEDs that are used to indicate opera-tional status:
LED Color Indicates
Status Red Operating, initialization and configurationstatus. The LED blinks at a 2 Hz ratewhen initializing and at 1 Hz whenoperating correctly.
CCN Yellow The Carrier Translator is sending CCNcommunication messages to theconnected CCN controller. If theconnected CCN controller is responding,its CCN LED will blink when a messageis sent back to the Carrier Translator.
(continued)
Table 2-3Generic Template
Default Addressand Baud Rate
Table 2-4Carrier Translator LEDs
6
LED Color Indicates
LON Green The Carrier Translator is sending LONcommunication messages to the thirdparty LonWorks network.
The Carrier Translator contains the configuration tables listed below. Fordescriptions of the decisions in each table, refer to the Configurationsection of this manual. The purpose of each table is summarized on thefollowing pages.
Carrier Translator Device Configuration Table (CtlrID)Chiller Mapping Table 1 (CHLRMAP1)Chiller Mapping Table 2 (CHLRMAP2)Carrier Translator Configuration Table (CONFIG)Generic Mapping Tab le 1 (GNRCMAP1)Generic Mapping Table 2 (GNRCMAP2)Rooftop Unit Mapping Table 1 (RTUMAP1)Rooftop Unit Mapping Table 2 (RTUMAP2)
The Carrier Translator Configuration Table (CONFIG) contains deci-sions used to specify the following:
• LonWorks Profile (Rooftop, Chiller, Generic)• CCN Address• Auto-mapping• Reset Points Profile
The Chiller Mapping Tables (CHLRMAP1 and CHLRMAP2) are usedto map or associate CCN points with the variables in the LonWorksChiller profile, which is based on LonMark Functional Profile Chiller8040 V 1.0. These tables are configured if the Carrier TranslatorCONFIG Table's Device Type decision is set to 2 (Chiller).
The Carrier Translator's Generic Mapping Tables (GNRCMAP1 andGNRCMAP2) are used to map or associate CCN points with thevariables in the LonWorks generic controller profile. These tables areconfigured if the Carrier Translator CONFIG Table's Device Typedecision is set to 3 (Generic). This table could be used, for example, toallow LON access to an air handler.
Table 2-4Carrier Translator LEDs(continued)
LonWorks CarrierTranslatorConfigurationTables
Carrier TranslatorConfiguration Table
Chiller Mapping Tables
Generic MappingTables
7
Chiller, Rooftop,Generic MappingMaintenance Tables
The Carrier Translator's Rooftop Mapping Tables (RTUMAP1 andRTUMAP2) are used to map or associate CCN points with the variablesin the LonWorks rooftop profile, which is based on LonMark FunctionProfile Rooftop Unit 8030 Version 1.1. The table is configured if theCarrier Translator CONFIG Table's Device Type decision is set to 1(Rooftop).
The Carrier Translator contains a Device Configuration Table (CtlrID).By changing the information that appears in this table, you can change thename, description, and location that appears for the Carrier Translator inthe CCN front end's (example: ComfortWORKS/ComfortVIEW)Controller List.
The Carrier Translator contains the following maintenance tables:
Chiller Mapping Table 1 (CHLRMNT1)Chiller Mapping Table 2 (CHLRMNT2)Communication Status Table (COMSTAT)Generic Mapping Table 1 (GNRCMNT1)Generic Mapping Table 2 (GNRCMNT2)LonWorks Messages Table (MESSAGES)Rooftop Unit Mapping Table 1 (RTUMNT1)Rooftop Unit Mapping Table 2 (RTUMNT2)
The maintenance values displayed in these tables are read-only valuesthat show the current value of the CCN points that have been mapped tothe Lonworks variables as the points exist in the CCN system element.These values are updated every 30 seconds. Note that if a LonWorksread (nvo) and write (nvi) variable have been mapped to the same CCNpoint, they will display the same value in the maintenance table display.
The maintenance values displayed in this table are read-only values thatshow diagnostic data about LonWorks-to-CCN system element com-munication.
The maintenance values displayed in this table are read-only values thatshow diagnostic data about LonWorks-to-CCN system element com-munication messages.
Rooftop MappingTables
Carrier TranslatorDevice ConfigurationTable
Carrier TranslatorMaintenanceTables
Messages MaintenanceTable
Communication StatusMaintenance Table
8
Configuration
9
The LonWorks Carrier Translator's operation is controlled by decisionsentered in a group of configuration tables. The Carrier Translator containsthe following configuration tables:
CTLR_ID Carrier Translator Controller IdentificationTable
CHLRMAP1 Chiller Mapping Configuration Table 1CHLRMAP2 Chiller Mapping Configuration Table 2CONFIG Carrier Translator Configuration TableGNRCMAP1 Generic Configuration Table 1GNRCMAP2 Generic Configuration Table 2RTUMAP1 Rooftop Unit Configuration Table 1RTUMAP2 Rooftop Unit Configuration Table 2
LonWorks Carrier Translator configuration and start-up consists of fourmain processes:
1. Physically connect the LonWorks Carrier Translator to the CCNsystem element.
2. Select the appropriate LonWorks profile. You do this in theCONFIG Table.
3. Map, or associate, CCN points with LonWorks points by config-uring the appropriate set of configuration tables (rooftop, chiller,or generic), depending on the device type that you selected in theCONFIG Table.
4. Commission the Carrier Translator on the LonWorks network.
Each of the above-listed processes is discussed below.
1. Connect the target CCN system element to the CarrierTranslator's CCN connector. Confirm that the element is poweredand communicating on the CCN Bus.
2. Using a CCN front end (such as a Network Service Tool,ComfortVIEW, or ComfortWORKS) access the CarrierTranslator’s CONFIG Table and select the appropriateLonWorks profile (Rooftop, Chiller, or Generic) by entering a 1,2, or a 3 into the CONFIG Table's Device Type decision.
Configuration
ConfigurationProcess
Select the LonWorksProfile
10
3. Enter appropriate values into all CONFIG Table decisions anddownload the CONFIG Table into the Carrier Translator.
If the Carrier Translator is on a CCN bus with elements other thanthe single CCN device with which it is communicating, you must:
• Set Bus and Element #s• Set the Reset Points Profile decision to Yes• Download.
This chapter's Carrier Translator Configuration (CONFIG) Tablesection contains explanations of and allowable entries and defaultvalues for each CONFIG Table decision.
After approximately 5 seconds, the Carrier Translator shouldidentify the target CCN system element and begin to download itstables. This takes 10 to 40 seconds, depending on the number oftables in the target CCN system element. During this period, theYellow LED will flash to indicate CCN bus activity. When theflashing stops, the download is complete.
Note: Do not cycle Carrier Translator power within 30 secondsof downloading the CONFIG Table or any of the map-ping tables. Be sure that the Yellow CCN LED is NOTflashing.
1. Using a CCN front end, access the appropriate set of configurationtables, depending on the value you specified in the CONFIG Table'sDevice Type decision :
Rooftop (Device Type 1) - RTUMAP1 and RTUMAP2Chiller (Device Type 2) - CHLRMAP1 and CHLRMAP2Generic (Device Type 3) - GNRCMAP1 and GNRCMAP2
2. You will now "map" or associate CCN point names with eachLonWorks network variable name that is listed in the configurationtables. Note that those LonWorks network variables having readaccess begin with the characters nvo and LonWorks networkvariables with write access begin with the characters nvi.
Entries are case insensitive - upper or lower case characters may beused.
Map CCN Points withLonWorks Variables
11
In the Lon structure, there are different types of points for readingand writing purposes. If a CCN point is to be both read andwritten to by the Lon system, it is recommended that you use twoLon points to accomplish this. The reason for using a separateLon point to read the CCN point is in case that CCN point isforced by a higher level function than the Carrier Translator itself,which uses Control forces.
Also in the Lon structure, there are dedicated types of points fordifferent types of generic values, such as Temperature, Tempera-ture Difference, Pressure, Percent, and Discrete. You mustassociate a particular CCN point with the matching Lon point typeor the Carrier Translator will not function properly.
In addition, for the Carrier Translator's chiller and rooftop map-ping tables, the identity of some Lon points have been pre-determined to conform to the LonMark functional profile for theparticular device type. Using these points, where possible, allowsthe generic point types that appear later in the mapping table to beused for other CCN points. Example: In the Chiller tables thereare dedicated Lon points for Entering and Leaving Chilled WaterTemperature, and in the Rooftop tables there are dedicated pointsfor Space and Outside Air Temperature.
Explanations of each table decision, along with example CCNpoint names, can be found later in this Configuration chapter.Examples of completed templates and lists of SNVTs and corre-sponding CCN points can be found in the Appendix.
1. Using a CCN front end, access the two configuration mappingtables (chiller, rooftop, or generic) that were used in Step 2 of theMap CCN Points with LonWorks Variables procedure, whichappears prior to this section of the Configuration chapter.
2. Download each table to the Carrier Translator and wait approxi-mately one minute.
During this time the Carrier Translator performs error checking toverify if you have entered any non-existent point names as well aschecks for correct point types (analog/discrete,etc.).
3. Upload the tables and check the displayed tables.
Look for any decisions that may have the message error**1 orerror**2 displayed in their Value column. These messagesindicate that the entry that was made for this decision is invalid:
Check for MappingErrors and ConfirmValues in MaintenanceTables
12
error**1 Indicates that the point name was not found in thetarget CCN system element.
error**2 The point name was found on the target CCN devicebut the data type is not valid to this LonWorks net-work variable.
The errors should be corrected and the tables downloaded.
Example: If, in the CHILLERMAP1 Table, the nvoTEMP1decision has been configured with the point nameDP_A, which is a pressure, the message error**2 willbe displayed because this decision requires a tempera-ture point.
After verifying that there are no error messages in either Configurationmapping Table, cycle power to the Carrier Translator and observe theyellow LED. This is the CCN communication indicator.
Approximately one minute after the yellow LED stops blinking, check theappropriate Maintenance Tables to confirm that the correct data isdisplayed for each configured point.
Note: The Carrier Translator polls the CCN system element every30 seconds to both Read and Write CCN points.
The Carrier Translator is now fully commissioned on the Carrier/CCNside and is ready for the Lon systems integrator to commission the Lonside using a Lon software tool such as LonMaker.
A list of the actual CCN points configured in the appropriate MAP1 andMAP2 templates should be supplied to the systems integrator to assisthim/her with the commissioning process. A blank copy of these templatescan be found in the Appendix of this manual. Additionally, the NeuronIDof the Echelon Lon processor chip should also be supplied to the systemsintegrator. This is a 12 character alphanumeric code that can be found ona white label located along the upper edge of the control board, oppositethe Lon connector.
After the LonWorks Carrier Translator is added to the LonWorksnetwork, the LonWorks network variables that were mapped in thischapter's Map CCN Points with LonWorks Variables procedure can beused to read/write data points on the target CCN system element.
Commissioning theDevice on theLonWorks Network
13
Carrier TranslatorConfiguration(CONFIG) Table
The Carrier Translator's CONFIG Table is shown below. An explanationof each decision, including allowable entries and default values follows.
Note: When starting up the Carrier Translator this is the first tableyou must configure.
Device Type1=Rftp, 2=Chillr,3=Gnrc
Use this decision to select the desired LonWorks Profile. After enteringthis value and downloading this table to the Carrier Translator, theappropriate LonWorks variable names will be loaded into the CarrierTranslator.
Allowable Entries 1 = Rooftop2 = Chiller3 = Generic
Default Value 0
Figure 3-1Carrier TranslatorConfiguration (CONFIG)Table
14
Use this decision to specify the bus number of the CCN system elementto which the Carrier Translator is connected.
Note: If you do not enter a value for this decision or if the value isincorrect, the Carrier Translator will attempt to find the ele-ment address itself. You will then have to upload this table tocheck if the correct address has been found.
Allowable Entries 0-239
Default Value 0
Use this decision to specify the number of the CCN system element towhich the Carrier Translator is connected.
Note: If you do not enter a value for this decision or if the value isincorrect, the Carrier Translator will attempt to find the ele-ment address itself. You will then have to upload this table tocheck if the correct address has been found.
Allowable Entries 0-239
Default Value 0
Use this decision to disable or enable the Carrier Translator's automaticmapping feature. Setting this decision to No will cause the Carrier Trans-lator to upload mapping tables that may exist in the target CCN systemelement. Setting this decision to Yes will disable automatic mapping andwill cause the Carrier Translator to use the mapping tables from theCarrier Translator.
Note: No current CCN system element contains automatic mappingtables.
Allowable Entries 0 = No1 = Yes
Default Value 0
Target Bus No.
Target Address
Disable Auto-mapping
15
Reset Points Profile Use this decision to clear the contents of all of the Carrier Translator'sCCN point to LonWorks variable mapping tables. This decision resets toNo on completion of the operation. The following tables will be cleared:
RTUMAP1 and RTUMAP2CHLRMAP1 and CHLRMAP2GNRCMAP1 and GNRCMAP2
Note: Do not save this decision set to Yes. Do not cycle CarrierTranslator power for at least 30 seconds after downloadingthis decision set to Yes. If you do cycle power within 30seconds of downloading this decision as Yes, the CarrierTranslator will return to its default address of 0,200 at a baudrate of 9600 baud.
Allowable Entries 0 = No1 = Yes
Default Value 0
Use this decision to clear the COMMSTAT Maintenance Table's NumSuccessful Messages and Num Failed Messages counters. This decisionresets to No on completion of the operation.
Note: Do not save this decision set to Yes.
Allowable Entries 0 = No1 = Yes
Default Value 0
Use this decision to specify whether the Carrier Translator should act asa CCN alarm acknowledger for all alarm messages received from theCCN Bus. There must be only one CCN alarm acknowledger per CCN.
Note that alarms from the Carrier Translator's target system element areplaced into the Carrier Translator's buffer.
Allowable Entries 0 = No1 = Yes
Default Value 1
Reset Comm. Counters
Alarm Acknowledger
16
Chiller MappingConfiguration(CHLRMAP1)Table 1
The Carrier Translator's CHLRMAP1 Table is used to map or associateCCN points with the variables in the LonWorks chiller profile (which isbased on LonMark Functional Profile: Chiller 8040 V 1.0). This tableshould be configured if the Carrier Translator CONFIG Table's DeviceType decision was set to 2 (Chiller). A sample CHLRMAP1 Table isshown below. An explanation of each decision, including LonWorksread/write access, LON Variable Type, along with an example CCNpoint name follows.
CCN point names can consist of up to 8 characters. The default for eachdecision is blank.
Figure 3-2Chiller Mapping 1Configuration (CHLRMAP1)Table
Allowable Entries andDefault Value
17
Use this decision to specify the name of the discrete CCN point that theLON system can write to in order to start or stop the chiller.
LON Variable Type SNVT_switch
Read/Write Access Write
Example CHIL_S_SChiller Start/Stop
Use this decision to specify the name of the analog CCN point that theLON system can write to in order to set the leaving chilled water tem-perature setpoint when the chiller is operating in cooling mode.
LON Variable Type SNVT_temp_p
Read/Write Access Write
Example CTRL_PNTControl Point
Use this decision to specify the name of the discrete CCN point that theLON system can read in order to indicate the chiller's current status (on/off ).
Note: Most CCN chillers do not contain this point.
LON Variable Type SNVT_switch
Read/Write Access Read
Use this decision to specify the name of the analog CCN point that theLON system can read in order to obtain the current value of the chiller'scooling or heating setpoint. The setpoint to be used (cooling or heating)depends on the chiller's current operating mode.
LON Variable Type SNVT_temp_p
Read/Write Access Read
Example CTRL_PNTControl Point
Use this decision to specify the name of the analog CCN point that theLON system can write to in order to set the capacity limit of the chiller.
LON Variable Type SNVT_lev_percent
Read/Write Access Write
Example DEM_LIMActive Demand Limit
nviCoolSetpt
nvoOnOff
nvoActiveSetpt
nviCapacityLim
nviChillerEnable
18
Use this decision to specify the name of the analog CCN point that theLON system can write to in order to set the heating setpoint.
LON Variable Type SNVT_temp_p
Read/Write Access Write
Example CTRL_PNTControl Point
Use this decision to specify the name of the analog CCN point that theLON system can read in order to obtain the current running capacity ofthe chiller.
LON Variable Type SNVT_lev_percent
Read/Write Access Read
Example CAP_TPercent Total Capacity
Use this decision to specify the name of the analog CCN point that theLON system can read in order to obtain the chiller's current capacity limitsetpoint.
LON Variable Type SNVT_lev_percent
Read/Write Access Read
Example DEM_LIMActive Demand Limit
Use this decision to specify the name of the analog CCN point that theLON system can read in order to obtain the leaving chilled water tem-perature.
LON Variable Type SNVT_temp_p
Read/Write Access Read
Example LWTLeaving Fluid Temp
Use this decision to specify the name of the analog CCN point that theLON system can read in order to obtain the entering chilled watertemperature.
LON Variable Type SNVT_temp_p
Read/Write Access Read
Example EWTEntering Fluid Temp
nviHeatSetpt
nvoActualCapacity
nvoCapacityLim
nvoEntCHWTemp
nvoLvgCHWTemp
19
nvoLvgCNDWTemp
Use this decision to specify the name of the analog CCN point that theLON system can read in order to obtain the entering condenser watertemperature.
LON Variable Type SNVT_temp_p
Read/Write Access Read
Example COND_EWTCondenser Entering Fluid
Use this decision to specify the name of the analog CCN point that theLON system can read in order to obtain the leaving condenser watertemperature.
LON Variable Type SNVT_temp_p
Read/Write Access Read
Example COND_LWTCondenser Leaving Fluid
Use this decision to provide the name of the discrete CCN point that theLON system can read in order to obtain the main running mode of thechiller.
Note: Most CCN chillers do not contain this point.
LON Variable Type SNVT_chlr_status
Read/Write Access Read
Use this decision to provide the name of the discrete CCN point that theLON system can read in order to obtain the main operating status of thechiller.
Note: Most CCN chillers do not contain this point.
LON Variable Type SNVT_chlr_status
Read/Write Access Read
Use this decision to provide the name of the discrete CCN point theLON system can read in order to obtain the alarm status of the chiller.
Note: Most CCN chillers do not contain this point.
LON Variable Type SNVT_chlr_status
Read/Write Access Read
nvoChillerStat.run_mode
nvoEntCNDWTemp
nvoChillerStat.in_alarm
nvoChillerStat.op_mode
20
Use this decision to specify the name of the discrete CCN point that theLON system can read in order to obtain the status of the chiller (start/stop).
LON Variable Type SNVT_chlr_status
Read/Write Access Read
Example CHIL_S_SChiller Start/Stop
Use this decision to specify the name of the discrete CCN point that theLON system can read in order to obtain the chiller's local or networkcontrol status.
Note: Most CCN chillers do not contain this point.
LON Variable Type SNVT_chlr_status
Read/Write Access Read
Use this decision to specify the name of the discrete CCN point that theLON system can read in order to indicate that the chiller cannot reachsetpoint.
Note: Most CCN chillers do not contain this point.
LON Variable Type SNVT_chlr_status
Read/Write Access Read
Use this decision to specify the name of the discrete CCN point that theLON system can read in order to indicate if chilled water flow is present.
LON Variable Type SNVT_chlr_status
Read/Write Access Read
Example COOLFLOWCooler Flow Switch
Use this decision to specify the name of the discrete CCN point that theLON system can read in order to indicate if condenser water flow ispresent.
LON Variable Type SNVT_chlr_status
Read/Write Access Read
Example CONDFLOWCondenser Flow Switch
nvoChillerStat.run_enabl
nvoChillerStat.Local
nvoChillerStat.Limited
nvoChillerStat.cndw_flow
nvoChillerStat.chw_flow
21
nviOccSchedule Use this decision to specify the name of the CCN occupancy schedulethat the LON system can write to in order to set occupancy times.
Note: The chiller unit must be configured to use a global occupancyschedule (Allowable entries: OCCPC65E to OCCPC99E).Refer to the chiller documentation for additional information onthe setup of the global occupancy schedule.
LON Variable Type SNVT_tod_event
Read/Write Access Write
Example OCCPC66EOccupancy Equipment
The Carrier Translator's CHLRMAP2 Table is used to map or associateCCN points with the variables in the LonWorks chiller profile. This table,in addition to the CHLRMAP1 Table, should be configured if the CarrierTranslator CONFIG Table's Device Type decision was set to 2 (Chiller).A sample CHLRMAP2 Table is shown below. An explanation of eachdecision, including LonWorks read/write access, LON Variable Type,along with an example CCN point name follows.
CCN point names can consist of up to 8 characters. The default for eachdecision is blank.
Use this decision to specify the name of the analog CCN point that theLON system can write to in order to set an additional chiller operatingtemperature.
LON Variable Type SNVT_temp_p
Read/Write Access Write
Example OATOutdoor Air Temperature
Use these 6 decisions to specify the names of the analog CCN pointsthat the LON system can read in order to obtain additional chiller operat-ing temperatures.
LON Variable Type SNVT_temp_p
Read/Write Access Read
Example TMP_SCTASaturated Condensing Temp
Chiller MappingConfiguration(CHLRMAP2)Table 2
Allowable Entries andDefault Value
nviTEMP1
nvoTEMP1 - 6
22
Figure 3-3Chiller Mapping 2Configuration (CHLRMAP2)Table
23
Use this decision to specify the name of the analog CCN point that theLON system can write to in order to set an additional chiller operatingpressure.
Note: 1. Most CCN chillers do not allow write access to this point.2. For use with points having units of psi (kPa).
LON Variable Type SNVT_press
Read/Write Access Write
Use these 4 decisions to specify the names of the analog CCN pointsthat the LON system can read in order to obtain additional chiller operat-ing pressures.
Note: 1. For use with points having units of psi (kPa).
LON Variable Type SNVT_press
Read/Write Access Read
Example SP_ASuction Pressure Circuit A
Use these 2 decisions to specify the names of the analog CCN pointsthe LON system can read in order to obtain additional chiller operatingparameters in percentage.
LON Variable Type SNVT_lev_percent
Read/Write Access Read
Example CAPA_APercentage Operating Capacity
Use these 2 decisions to specify the names of the analog CCN pointsthat the LON system can read in order to obtain additional chiller differ-ential temperatures.
LON Variable Type SNVT_temp_diff
Read/Write Access Read
Example SH_ASuction Superheat
Use these 2 decisions to specify the names of the discrete CCN pointsthat the LON system can write to in order to set additional discreteoperating parameters.
LON Variable Type SNVT_switch
Read/Write Access Write
Example EMSTOPEmergency Stop
nvoPRESS1 - 4
nviPRESS1
nvoPCT1 - 2
nvoTEMPDIFF1 - 2
nviDISCRETE1 - 2
24
Use these 6 decisions to specify the names of the discrete CCN pointsthat the LON system can read in order to obtain additional discreteoperating parameters.
LON Variable Type SNVT_switch
Read/Write Access Read
Example FANS_1Fan 1 Relay
Use this decision to specify the name of the analog or multi-state CCNpoint that the LON system will write to in order to set additional analogor multi-state operating parameters.
LON Variable Type SNVT_count
Read/Write Access Write
Example S_HRSService Ontime Hours
Use these decisions to specify the names of the analog or multi-stateCCN points that the LON system will read in order to obtain additionalanalog or multi-state values.
LON Variable Type SNVT_count
Read/Write Access Read
Example STATRun Status
Use these decisions to specify the names of the analog or multi-stateCCN points that the LON system will read in order to obtain additionalanalog or multi-state values.
LON Variable Type SNVT_count_inc
Read/Write Access Read
Example STATRun Status
nvoDISCRETE1 - 6
nviCOUNT1
nvoCOUNT1 - 2
nvoCOUNTinc1 - 2
25
The Carrier Translator's RTUMAP1 Table is used to map or associateCCN points with the variables in the LonWorks rooftop profile (which isbased on LonMark Functional Profile: Rooftop Unit (RTU) 8030Version 1.1). This table should be configured if the Carrier TranslatorCONFIG Table's Device Type decision was set to 1 (Rooftop). Asample RTUMAP1 Table is shown on the page which follows. Anexplanation of each decision, including LonWorks read/write access,LON Variable Type, along with an example CCN point name follows.
CCN point names can consist of up to 8 characters. The default for eachdecision is blank.
Use this decision to specify the name of the analog CCN point that theLON system can write to in order to set the space temperature.
LON Variable Type SNVT_temp_p
Read/Write Access Write
Example SPTSpace Temperature
Use this decision to specify the name of the analog CCN point that theLON system can write to in order to set the temperature setpoint.
LON Variable Type SNVT_temp_p
Read/Write Access Write
Example CTRL_PNTControl Point
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate the space temperature.
LON Variable Type SNVT_temp_p
Read/Write Access Read
Example SPTSpace Temperature
Use this decision to specify the name of the discrete CCN point that theLON system can read in order to indicate the rooftop's operating mode.
Note: CCN rooftops do not contain this point.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
nviSpaceTemp
nvoUnitStatus.mode
nvoSpaceTemp
nviSetPoint
Allowable Entries andDefault Value
Rooftop MappingConfiguration(RTUMAP1)Table 1
26
Figure 3-4Rooftop Mapping 1Configuration (RTUMAP1)Table
27
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate the current primary heatcapacity in percent full scale.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
Example HCAPHeating % Total Capacity
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate the current secondary heatcapacity in percent full scale.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
Example HCAPHeating % Total Capacity
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate will indicate the currentsecondary cooling capacity in percent full scale.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
Example CCAPCooling % Total Capacity
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate will indicate the currenteconomizer position in percent full scale.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
Example ECONOPOSEconomizer Position %
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate the current fan speed inpercent full scale.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
Example VFDVariable Frequency Drive Speed %
nvoUnitStatus.heat_out_s
nvoUnitStatus.cool_out
nvoUnitStatus.econ_out
nvoUnitStatus.fan_out
nvoUnitStatus.heat_out_p
28
nvoUnitStatus.in_alarm Use this decision to provide the name of the discrete CCN point that theLON system can read in order to indicate the alarm status of the rooftop.
Note: Most CCN rooftops do not contain this point.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
Use this decision to specify the name of the CCN occupancy schedulethat the LON system can write to in order to set occupancy times.
Note: The rooftop unit must be configured to use a global occupancyschedule (Allowable entries: OCCPC65E to OCCPC99E).Refer to the rooftop documentation for additional informationon the setup of the global occupancy schedule.
LON Variable Type SNVT_tod_event
Read/Write Access Write
Example OCCPC66EOccupancy Equipment
Use this decision to specify the name of the analog CCN point that theLON system will write to in order to set the active temperature setpoint.
Note: Most CCN rooftops do not contain this point.
LON Variable Type SNVT_temp_p
Read/Write Access Write
Use this decision to specify the name of the analog CCN point that theLON system will write to in order to set the outside air temperature.
LON Variable Type SNVT_temp_p
Read/Write Access Write
Example OATOutside Air Temperature
Use this decision to specify the name of the analog CCN point that theLON system will write to in order to set the outside air relative humidity.
LON Variable Type SNVT_lev_percent
Read/Write Access Write
Example OARHOutside Air Relative Humidity
nviOccSchedule
nviSetptOffset
nviOutsideRH
nviOutsideTemp
29
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate the temperature setpoint.
LON Variable Type SNVT_temp_p
Read/Write Access Read
Example CTRL_PNTControl Point
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate the outside air temperature.
LON Variable Type SNVT_temp_p
Read/Write Access Read
Example OATOutside Air Temperature
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate the outside air relative humid-ity.
LON Variable Type SNVT_lev_percent
Read/Write Access Read
Example OARHOutside Air Relative Humidity
Use this decision to specify the name of the analog CCN point that theLON system will write to in order to set the relative humidity.
LON Variable Type SNVT_lev_percent
Read/Write Access Write
Example RHRelative Humidity
Use this decision to specify the name of the analog CCN point that theLON system will write to in order to set the CO2 level in ppm.
LON Variable Type SNVT_ppm
Read/Write Access Write
Example IAQIndoor air quality
nvoEffectSetpt
nvoOutsideTemp
nvoOutsideRH
nviSpaceRH
nviCO2
30
Use this decision to specify the name of the analog CCN point that theLON system will read to indicate the CO2 level in ppm.
LON Variable Type SNVT_ppm
Read/Write Access Read
Example IAQIndoor air quality
Use this decision to specify the name of the analog CCN point that theLON system will write to in order to set an additional rooftop operatingtemperature.
LON Variable Type SNVT_temp_p
Read/Write Access Write
Example OATOutdoor Air Temperature
Use these 4 decisions to specify the analog CCN point names that theLON system will read to indicate additional rooftop operating tempera-tures.
LON Variable Type SNVT_temp_p
Read/Write Access Read
Example TMP_SCTASaturated Condensing Temp
Use this decision to specify the name of the analog CCN point that theLON system will write to in order to set an additional rooftop operatingpressure.
Note: For use with points having units of "H2O (Pa).
LON Variable Type SNVT_press_p
Read/Write Access Write
Example SPStatic Pressure
nvoCO2
nviTEMP1
nvoTEMP1-4
nviPRESS1
31
Use these 2 decisions to specify the names of the analog CCN point thatthe LON system will read to indicate additional rooftop operating pres-sures.
Note: For use with points having units of "H2O (Pa).
LON Variable Type SNVT_press_p
Read/Write Access Read
Example SPStatic Pressure
The Carrier Translator's RTUMAP2 Table is used to map or associateCCN points with the variables in the LonWorks rooftop profile. Thistable should be configured if the Carrier Translator CONFIG Table'sDevice Type decision was set to 1 (Rooftop). A sample RTUMAP2Table is shown on the page which follows. An explanation of eachdecision, including LonWorks read/write access, LON Variable Type,along with an example CCN point name follows.
CCN point names can consist of up to 8 characters. The default for eachdecision is blank.
Use these 2 decisions to specify the names of the analog CCN pointsthat the LON system will write to in order to set additional rooftopoperating parameters in percentage.
LON Variable Type SNVT_lev_percent
Read/Write Access Write
Example ECONPOSEconomizer Position
Use these 3 decisions to specify the names of the analog CCN point thatthe LON system will read to indicate additional rooftop operating param-eters in percentage.
LON Variable Type SNVT_lev_percent
Read/Write Access Read
Example CAPA_APercentage Operating Capacity
Allowable Entries andDefault Value
Rooftop MappingConfiguration(RTUMAP2)Table 2
nvoPRESS1 - 2
nvoPCT1-3
nviPCT1-2
32
Figure 3-5Rooftop Mapping 2Configuration (RTUMAP2)Table
33
Use these 2 decisions to specify the names of the analog CCN pointsthat the LON system will read to indicate additional rooftop differentialtemperatures.
LON Variable Type SNVT_temp_diff
Read/Write Access Read
Example SH_ASuction Superheat
Use these 3 decisions to specify the names of the discrete CCN pointsthat the LON system will write to in order to set additional discreteoperating parameters.
LON Variable Type SNVT_switch
Read/Write Access Write
Example EMSTOPEmergency Stop
Use these 8 decisions to specify the names of the discrete CCN pointsthat the LON system will read to indicate additional discrete operatingparameters.
LON Variable Type SNVT_switch
Read/Write Access Read
Example FANS_1Fan 1 Relay
Use this decision to provide the name of the analog CCN point thattheyLON system will write to in order to set the CO2 threshold value.
LON Variable Type SNVT_ppm
Read/Write Access Write
Example IAQSIndoor Air Quality Setpoint
Use this decision to provide the name of the analog CCN point that theLON system will write to in order to set the occupied cooling setpoint.
LON Variable Type SNVT_temp_setpt
Read/Write Access Write
Example OCSPOccupied Cool Setpoint
nviDISCRETE1 - 3
nvoDISCRETE1 - 8
nciCO2Limit
nciSetpnts.occupied_cool
nvoTEMPDIFF1 - 2
34
nciSetpnts.occupied_heat
nciSetpnts.standby_heat
nciSetpnts.unocc_heat
nciSetpnts.unocc_cool
Use this decision to provide the name of the analog CCN point that theLON system will write to in order to set the cooling setpoint in standbymode.
Note: Most CCN rooftops do not use this mode.
LON Variable Type SNVT_temp_setpt
Read/Write Access Write
Use this decision to provide the name of the analog CCN point that theLON system will write to in order to set the unoccupied cooling setpoint.
LON Variable Type SNVT_temp_setpt
Read/Write Access Write
Example UCSPUnoccupied Cool Setpoint
Use this decision to provide the name of the analog CCN point that theLON system will write to in order to set the occupied heating setpoint.
LON Variable Type SNVT_temp_setpt
Read/Write Access Write
Example OHSPOccupied Heat Setpoint
Use this decision to provide the name of the analog CCN point that theLON system will write to in order to set the heating setpoint in standbymode.
Note: Most CCN rooftops do not use this mode.
LON Variable Type SNVT_temp_setpt
Read/Write Access Write
Use this decision to provide the name of the analog CCN point that theLON system will write to in order to set the unoccupied heating setpoint.
LON Variable Type SNVT_temp_setpt
Read/Write Access Write
Example UHSPUnoccupied Heat Setpoint
nciSetpnts.standby_cool
35
Use this decision to specify the name of the analog or multi-state CCNpoint that the LON system will write to in order to set additional analogor multi-state operating parameters.
LON Variable Type SNVT_count
Read/Write Access Write
Example OASPOA cfm Setpoint
Use these 2 decisions to specify the names of the analog or multi-stateCCN points that the LON system will read in order to obtain additionalanalog or multi-state values.
LON Variable Type SNVT_count
Read/Write Access Read
Example OACFMOA Airflow
Use these 2 decisions to specify the names of the analog or multi-stateCCN points that the LON system will read in order to obtain additionalanalog or multi-state values.
LON Variable Type SNVT_count_inc
Read/Write Access Read
Example OACFMOA Airflow
nviCOUNT1
nvoCOUNT1 - 2
nvoCOUNTinc1 - 2
36
The Carrier Translator's GNRCMAP1 Table is used to map or associateCCN points with the variables in the LonWorks generic controllerprofile. This table should be configured if the Carrier TranslatorCONFIG Table's Device Type decision was set to 3 (Generic). Thistable could be used, for example, to allow LON access to an air handler.A sample GNRCMAP1 Table is shown on the page which follows. Anexplanation of each decision, including LonWorks read/write access,LON Variable Type, along with an example CCN point name follows.The decision explanations and example point names below are takenfrom a CCN air handler. Keep in mind, however, that the generic con-troller profile can also be used with other types of CCN controllers.
CCN point names can consist of up to 8 characters. The default for eachdecision is blank.
Use this decision to specify the name of the discrete CCN point that theLON system can read in order to indicate the air handler's operatingmode.
Note: Most CCN air handlers do not contain this point.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate the current primary heatcapacity in percent full scale.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
Example HCVHeating Coil Valve %
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate the current secondary heatcapacity in percent full scale.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
Example HCVHeating Coil Valve %
Allowable Entries andDefault Value
Generic MappingConfiguration(GNRCMAP1)Table 1
nvoUnitStatus.mode
nvoUnitStatus.heat_out_p
nvoUnitStatus.heat_out_s
37
Figure 3-6Generic Mapping 1Configuration (GNRCMAP1)Table
38
Use this decision to specify the name of the analog CCN point that thatthe LON system can read in order to indicate the current cooling capac-ity in percent full scale.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
Example CCVCooling Coil Valve
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate the current economizer posi-tion in percent full scale.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
Use this decision to specify the name of the analog CCN point that theLON system can read in order to indicate the current fan speed inpercent full scale.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
Example VFDVariable Frequency Drive Speed %
Use this decision to provide the name of the discrete CCN point that theLON system can read in order to indicate the alarm status of the airhandler.
Note: Most CCN air handlers do not contain this point.
LON Variable Type SNVT_hvac_status
Read/Write Access Read
nvoUnitStatus.cool_out
nvoUnitStatus.econ_out
nvoUnitStatus.fan_out
nvoUnitStatus.in_alarm
39
Use this decision to specify the name of the CCN occupancy schedulethat the LON system can write to in order to set occupancy times.
Note: The CCN unit must be configured to use a global occupancyschedule (Allowable entries: OCCPC65E to OCCPC99E).Refer to the CCN documentation for additional information onthe setup of the global occupancy schedule.
LON Variable Type SNVT_tod_event
Read/Write Access Write
Example OCCPC66EOccupancy Equipment
Use these 3 decisions to specify the name of the analog CCN point thatthe LON system can write to in order to set an additional air handleroperating temperature.
LON Variable Type SNVT_temp_p
Read/Write Access Write
Example OATOutdoor Air Temperature
Use these 8 decisions to specify the analog CCN point names that theLON system can read in order to indicate additional air handler operatingtemperatures.
LON Variable Type SNVT_temp_p
Read/Write Access Read
Example SATSupply Air Temperature
Use these 2 decisions to specify the name of the analog CCN point thatthe LON system can write to in order to set an additional air handleroperating pressure.
Note: 1. Most CCN air handlers do not allow write access to thispoint.
2. PRESS1 is for use with points having units of "H20 (Pa).3. PRESS2 is for use with points having uints of psi (kPa).
LON Variable Type PRESS1: SNVT_press_pPRESS2: SNVT_press
Read/Write Access Write
nviOccSchedule
nviTEMP1 - 3
nvoTEMP1 - 8
nviPRESS1 - 2
40
Use these 6 decisions to specify the names of the analog CCN pointthat that the LON system can read in order to indicate additional airhandler operating pressures.
Note: 1. PRESS1-2 are for use with points having units of "H20 (Pa).2. PRESS3-6 are for use with points having units of psi (kPa).
LON Variable Type PRESS1-2: SNVT_press_pPRESS3-6: SNVT_press
Read/Write Access Read
Example SPStatic Pressure
Use these 2 decisions to specify the names of the analog CCN pointsthat the LON system can read in order to indicate additional air handlerdifferential temperatures.
Note: Most CCN air handlers do no contain these points.
LON Variable Type SNVT_temp_diff
Read/Write Access Read
The Carrier Translator's GNRCMAP2 Table is used to map or associateCCN points with the variables in the LonWorks generic profile. Thistable, in addition to the GNRCMAP1 Table, should be configured if theCarrier Translator CONFIG Table's Device Type decision was set to 3(Generic). A sample GNRCMAP2 Table is shown below. An explana-tion of each decision, including LonWorks read/write access, LONVariable Type, along with an example CCN point name follows. Thedecision explanations and example point names below are taken from aCCN air handler. Keep in mind, however, that the generic controllerprofile can also be used with other types of CCN controllers.
CCN point names can consist of up to 8 characters. The default for eachdecision is blank.
Use these 2 decisions to specify the names of the analog CCN pointsthat the LON system will write to in order to set additional operatingparameters in percentage.
LON Variable Type SNVT_lev_percent
Read/Write Access Write
Example MIXDMixed Air Damper
nvoTEMPDIFF1 - 2
Generic MappingConfiguration(GNRCMAP2)Table 2
nviPCT1 - 2
nvoPRESS1 - 6
41
Figure 3-7Generic Mapping 2Configuration (GNRCMAP2)Table
42
Use these 4 decisions to specify the names of the analog CCN pointsthat the LON system can read in order to indicate additional air handleroperating parameters in percentage.
LON Variable Type SNVT_lev_percent
Read/Write Access Read
Example RFVCReturn Fan Volume Control
Use these 3 decisions to specify the names of the discrete CCN pointsthat the LON system can write to in order to set additional discreteoperating parameters.
LON Variable Type SNVT_switch
Read/Write Access Write
Example FLTSFilter Status
Use these 8 decisions to specify the names of the discrete CCN pointsthat the LON system can read in order to indicate additional discreteoperating parameters.
LON Variable Type SNVT_switch
Read/Write Access Read
Example FANS_1Fan 1 Relay
Use this decision to provide the name of the analog CCN point that theLON system can write to in order to set the occupied cooling setpoint.
LON Variable Type SNVT_temp_setpt
Read/Write Access Write
Example OCSPOccupied Cool Setpoint
Use this decision to provide the name of the analog CCN point that theLON system can write to in order to set the cooling setpoint in standbymode.
Note: Most CCN air handlers do not use this mode.
LON Variable Type SNVT_temp_setpt
Read/Write Access Write
nvoDISCRETE1 - 8
nciSetpnts.occupied_cool
nciSetpnts.standby_cool
nviDISCRETE1 - 3
nvoPCT1 - 4
43
Use this decision to provide the name of the analog CCN point that theLON system can write to in order to set the unoccupied cooling setpoint.
LON Variable Type SNVT_temp_setpt
Read/Write Access Write
Example UCSPUnoccupied Cool Setpoint
Use this decision to provide the name of the analog CCN point that theLON system can write to in order to set the occupied heating setpoint.
LON Variable Type SNVT_temp_setpt
Read/Write Access Write
Example OHSPOccupied Heat Setpoint
Use this decision to provide the name of the analog CCN point that theLON system can write to in order to set the heating setpoint in standbymode.
Most CCN air handlers do not contain this point.
LON Variable Type SNVT_temp_setpt
Read/Write Access Write
Use this decision to specify the name of the analog CCN point that theLON system will write to in order to set an additional operating param-eter in PPM.
LON Variable Type SNVT_ppm
Read/Write Access Write
Example AQ1Air Quality 1 (ppm)
Use this decision to specify the name of the analog CCN point that theLON system will read in order to obtain an additional analog values inPPM.
LON Variable Type SNVT_ppm
Read/Write Access Read
Example AQ1Air Quality 1 (ppm)
nciSetpnts.standby_heat
nciSetpnts.occupied_heat
nviPPM1
nvoPPM1
nciSetpnts.unocc_cool
44
Use this decision to specify the name of the analog or multi-state CCNpoint that the LON system will write to in order to set additional analogor multi-state operating parameters.
LON Variable Type SNVT_count
Read/Write Access Write
Example OASPOA cfm Setpoint
Use these 2 decisions to specify the names of the analog or multi-stateCCN points that the LON system will read in order to obtain additionalanalog or multi-state values.
LON Variable Type SNVT_count
Read/Write Access Read
Example OACFMOA Airflow
Use these 2 decisions to specify the names of the analog or multi-stateCCN points that the LON system will read in order to obtain additionalanalog or multi-state values.
LON Variable Type SNVT_count_inc
Read/Write Access Read
Example OACFMOA Airflow
nvoCOUNT1 - 2
nvoCOUNTinc1 - 2
nviCOUNT1
Maintenance
45
The Carrier Translator contains the maintenance tables listed below.
CHLRMNT1 Chiller Maintenance Table 1CHLRMNT2 Chiller Maintenance Table 2COMMSTAT Communication Status Maintenance TableGNRCMNT1 Generic Maintenance Table 1GNRCMNT2 Generic Maintnenance Table 2MESSAGES Messages Maintenance TableRTUMNT1 Rooftop Maintenance Table 1RTUMNT2 Rooftop Mainten ance Table 2
The maintenance values displayed in these tables are read-only valuesthat show the current value of the CCN points that have been mapped tothe Lonworks variables as the points exist in the CCN system element.These values are updated every 30 seconds. Note that if a LonWorksread (nvo) and write (nvi) variable have been mapped to the same CCNpoint, they will display the same value in the maintenance table display.
Figure 4-1 on the page which follows illustrates the Chiller Maintenance(CHLRMNT1) Table. An explanation of each value in the table follows.Note that the valid display ranges are dependent on the point.
Indicates the commanded state of the chiller (on or off).
Indicates the commanded value for the leaving chilled water temperaturesetpoint when the chiller is operating in cooling mode.
Indicates the chiller's current status (on/off ).
Note: Most CCN chillers do not contain this point.
Indicates the current value of the chiller's cooling or heating setpoint. Thesetpoint to be displayed (cooling or heating) depends on the chiller'scurrent operating mode.
Indicates the commanded value for the capacity limit of the chiller.
nviChillerEnable
ChillerMaintenance(CHLRMNT1)Table 1
nviCoolSetpt
nvoOnOff
nvoActiveSetpt
Maintenance
nviCapacityLim
46
Figure 4-1Chiller Maintenance(CHLRMNT1)Table 1
47
Indicates the commanded heating setpoint.
Indicates the current running capacity of the chiller.
Indicates the chiller's current capacity limit setpoint.
Indicates the leaving chilled water temperature.
Indicates the entering chilled water temperature.
Indicates the entering condenser water temperature.
Indicates the leaving condenser water temperature.
Indicates the main running mode of the chiller.
Note: Most CCN chillers do not contain this point.
Indicates the main operating status of the chiller.
Note: Most CCN chillers do not contain this point.
Indicates the alarm status of the chiller.
Note: Most CCN chillers do not contain this point.
Indicates the start or stop status of the chiller.
Indicates the chiller's local or network control status.
Note: Most CCN chillers do not contain this point.
Indicates if the chiller cannot reach setpoint.
Note: Most CCN chillers do not contain this point.
Indicates the presence of chilled water flow.
Indicates the presence of condenser water flow.
Indicates the next commanded occupancy state, as determined by theCCN global occupancy equipment table.
nviHeatSetpt
nvoActualCapacity
nvoCapacityLim
nvoLvgCNDWTemp
nvoEntCNDWTemp
nvoEntCHWTemp
nvoLvgCHWTemp
nvoChillerStat.run_mode
nvoChillerStat.op_mode
nvoChillerStat.in_alarm
nvoChillerStat.run_enabl
nvoChillerStat.Local
nvoChillerStat.Limited
nvoChillerStat.cndw_flow
nvoChillerStat.chw_flow
nviOccSchedule
48
Figure 4-2 shown below illustrates the Chiller Maintenance(CHLRMNT2) Table. An explanation of each value in the table follows.Note that the valid display ranges are dependent on the point.
ChillerMaintenance(CHLMNT2) Table2
Figure 4-2Chiller Maintenance(CHLRMNT2)Table 2
49
nviTEMP1
nvoPRESS1 - 4
nvoTEMP1 - 6
nviPRESS1
Indicates an additional chiller commanded operating temperature.
Indicates additional chiller operating temperatures.
Indicates an additional chiller commanded operating pressure.
Indicates additional chiller operating pressures.
Indicates additional chiller operating parameters in percentage.
Indicates additional chiller differential temperatures.
Indicates additional commanded discrete operating parameters.
Indicates additional discrete operating parameters.
Indicates chiller commanded analog or multi-state parameter.
Note: This point will always display in customary US units.
Indicate chiller analog or multi-state values.
Note: These points will always display in customary US units.
Indicate chiller analog or multi-state values.
Note: These points will always display in customary US units.
nvoPCT1 - 2
nvoTEMPDIFF1 - 2
nviDISCRETE1 - 2
nvoDISCRETE1 - 6
nviCOUNT1
nvoCOUNT1 - 2
nvoCOUNTinc1 - 2
50
Figure 4-3 on the page which follows illustrates the Rooftop Maintenance(RTUMNT1) Table. The maintenance values displayed in this table areread-only values that show the current value of the CCN points that havebeen mapped to the Lonworks variables as the points exist in the CCNsystem element. These values are updated every 30 seconds. An expla-nation of each value in the table follows. Note that the valid displayranges are dependent on the point.
Indicates the commanded space temperature.
Indicates the commanded temperature setpoint.
Indicates the space temperature.
Indicates the rooftop's operating mode.
Note: Most CCN rooftops do not contain this point.
Indicates the current primary heat capacity in percent full scale.
Indicates the current secondary heat capacity in percent full scale.
Indicates the current cooling capacity in percent full scale.
Indicates the current economizer position in percent full scale.
Indicates the current fan speed in percent full scale.
Note: Most CCN rooftops do not contain this point.
Indicates the alarm status of the chiller.
Notes: Most CCN rooftops do not contain this point.
Indicates the next commanded occupancy state, as determined by theCCN global occupancy equipment table.
Indicates the commanded temperature setpoint offset.
Notes: Most CCN rooftops do not contain this point.Metric points will always assume ^T, even if the point ismapped to a temperature.
RooftopMaintenance(RTUMNT1)Table 1
nviSpaceTemp
nvoUnitStatus.mode
nvoSpaceTemp
nviSetPoint
nvoUnitStatus.heat_out_s
nvoUnitStatus.cool_out
nvoUnitStatus.econ_out
nvoUnitStatus.heat_out_p
nvoUnitStatus.fan_out
nvoUnitStatus.in_alarm
nviOccSchedule
nviSetptOffset
51
Figure 4-3Rooftop Maintenance(RTUMNT1)Table 1
52
Indicates the commanded outside air temperature.
Indicates the commanded outside air relative humidity.
Indicates the setpoint temperature.
Indicates the outside air temperature.
Indicates the outside air relative humidity.
Indicates the commanded space relative humidity.
Indicates the commanded CO2 level in ppm.
Indicates the commanded CO2 level in ppm.
Indicates an additional rooftop commanded operating temperature.
Indicate additional rooftop operating temperatures.
Indicates an additional rooftop commanded operating pressure.
Indicate additional rooftop operating pressures.
Figure 4-4 illustrates the Rooftop Maintenance (RTUMNT2) Table. Themaintenance values displayed in this table are read-only values that showthe current value of the CCN points that have been mapped to theLonworks variables as the points exist in the CCN system element.These values are updated every 30 seconds. An explanation of eachvalue in the table follows. Note that the valid display ranges are depen-dent on the point.
Indicate rooftop commanded parameters in percentage.
Indicate additional rooftop operating parameters in percentage.
Indicate additional rooftop differential temperatures.
Indicate additional discrete commanded operating parameters.
nvoEffectSetpt
nvoOutsideTemp
nvoOutsideRH
nviSpaceRH
nviCO2
nvoCO2
nviTEMP1
nvoTEMP1-4
RooftopMaintenance(RTUMNT2)Table 2
nviPRESS1
nvoPRESS1 - 2
nvoPCT1-3
nvoTEMPDIFF1 - 2
nviDISCRETE1 - 3
nviPCT1-2
nviOutsideTemp
nviOutsideRH
53
Indicate additional discrete commanded operating parameters.
Indicates the commanded CO2 threshold value.
Indicates the commanded occupied cooling setpoint.
Indicates the commanded cooling setpoint in standby mode.
Note: Most CCN rooftops do not use this mode.
Indicates the commanded unoccupied cooling setpoint.
Indicates the commanded occupied heating setpoint.
Indicates the commanded heating setpoint in standby mode.
Note: Most CCN rooftops do not use this mode.
Indicates the commanded unoccupied heating setpoint.
Indicates a rooftop commanded analog or multi-state parameter.
Note: This point will always display in customary US units.
Indicate rooftop analog or multi-state values.
Note: These points will always display in customary US units.
Indicates rooftop analog or multi-state values.
Note: These points will always display in customary US units.
nciSetpnts.occupied_cool
nciSetpnts.standby_cool
nciSetpnts.unocc_cool
nciSetpnts.occupied_heat
nciSetpnts.standby_heat
nciSetpnts.unocc_heat
nviCOUNT1
nvoCOUNT1 - 2
nvoCOUNTinc1 - 2
nvoDISCRETE1 - 8
nciCO2Limit
54
Figure 4-4Rooftop Maintenance(RTUMNT 2)Table 2
55
Figure 4-5 on the page which follows illustrates the Generic Maintenance(GNRCMNT1) Table. The maintenance values displayed in this table areread-only values that show the current value of the CCN points that havebeen mapped to the Lonworks variables as the points exist in the CCNsystem element. These values are updated every 30 seconds. An expla-nation of each value in the table follows. Note that the valid displayranges are dependent on the point.
Indicates the controller's operating mode.
Note: Most CCN controllers do not contain this point.
Indicates thecurrent primary heat capacity in percent full scale.
Indicates the current secondary heat capacity in percent full scale.
Indicates the current cooling capacity in percent full scale.
Indicates the current economizer position in percent full scale.
Indicates the current fan speed in percent full scale.
Indicates the alarm status of the controller.
Note: Most CCN air handlers do not contain this point.
Indicates the next commanded occupancy state, as determined by theCCN global occupancy equipment table.
Indicates an additional controller commanded operating temperature.
Indicate additional controller operating temperatures.
Indicate additional controller commanded operating pressures.
Note: Most CCN controllers do not allow write access to this point.
Use these 6 decisions to specify the names of the analog CCN point thatwill indicate additional controller operating pressures.
Indicate additional controller differential temperatures.
Note: Most CCN air handlers do not contain this point.
GenericMaintenance(GNRCMNT1)Table 1
nvoUnitStatus.mode
nvoUnitStatus.heat_out_p
nvoUnitStatus.heat_out_s
nvoUnitStatus.cool_out
nvoUnitStatus.econ_out
nvoUnitStatus.fan_out
nvoUnitStatus.in_alarm
nviOccSchedule
nviTEMP1 - 3
nvoTEMP1 - 8
nviPRESS1 - 2
nvoTEMPDIFF1 - 2
nvoPRESS1 - 6
56
Figure 4-3Generic Maintenance(GNRCMNT1)Table 1
57
Figure 4-6 on the page which follows illustrates the Generic Maintenance(GNRCMNT2) Table. The maintenance values displayed in this table areread-only values that show the current value of the CCN points that havebeen mapped to the Lonworks variables as the points exist in the CCNsystem element. These values are updated every 30 seconds. An expla-nation of each value in the table follows. Note that the valid displayranges are dependent on the point.
Indicate additional controller commanded parameters in percentage.
Indicate additional controller operating parameters in percentage.
Indicate additional commanded discrete operating parameters.
Indicate additional discrete operating parameters.
Indicates the commanded occupied cooling setpoint.
Indicates the commanded cooling setpoint in standby mode.
Note: Most CCN controllers do not use this mode.
Indicates the commanded unoccupied cooling setpoint.
Indicates the commanded occupied heating setpoint.
Indicates the commanded heating setpoint in standby mode.
Note: Most CCN controllers do not contain this point.
Indicates a commanded parameter in PPM.
Indicates an analog value in PPM.
Indicates a commanded analog or multi-state parameter.
Note: This point will always display in customary US units.
Indicate analog or multi-state values.
Note: These points will always display in customary US units.
Indicate analog or multi-state values.
Note: These points will always display in customary US units.
Generic MappingMaintenance(GNRCMNT2)Table 2
nvoPCT1 - 4
nviDISCRETE1 - 3
nvoDISCRETE1 - 8
nciSetpnts.occupied_cool
nciSetpnts.standby_cool
nciSetpnts.unocc_cool
nciSetpnts.occupied_heat
nciSetpnts.standby_heat
nviPCT1 - 2
nviPPM
nvoPPM
nviCOUNT1
nvoCOUNT1 - 2
nvoCOUNTinc1 - 2
58
Figure 4-6Generic Mapping 2Maintenance (GNRCMNT2)Table
59
Figure 4-7 below illustrates the Communication Status Maintenance(COMMSTAT) Table. The maintenance values displayed in this tableare read-only values that show diagnostic data about LonWorks-to-CCN system element communication. These values are updated every 30seconds. An explanation of each value in the table follows.
Note: This information is primarily intended to be used by the Lonsystems integrator for troubleshooting.
CommunicationStatusMaintenance(COMMSTAT)TableFigure 4-7Communications StatusMaintenance (COMMSTAT)Table
60
Num SuccessfulMessages
Num Failed Messages
Communication History1 - 4
CommunicationType
Successful?
Indicates the number of successful read, write, and other communicationmessages sent from LonWorks to the CCN system element. This value isa running total of the number of successful messages detected since thelast communication reset. It is not reset on cycling CARRIER TRANS-LATOR power. It can be reset, however, using the CONFIG Table'sReset Comm. Counters decision.
Valid Display 0 - 65,000
Indicates the number of unsuccessful read, write, and other communica-tion messages sent from LonWorks to the CCN system element. Thisvalue is a running total of the number of unsuccessful messages detectedsince the last communication reset. It is not reset on cycling power to theCarrier Translator. It can be reset, however, using the CONFIG Table'sReset Comm. Counters decision.
Valid Display 0 - 65,000
These 4 decisions display the below-listed data about the four mostrecent LonWorks-to-CCN communication messages.
Indicates the type of communication message.
Valid Display 1 = Read Network Variable2 = Write Network Variable3 = Other
Indicates whether or not this communication was successful.
Valid Display Yes/No
61
Figure 4-8 below illustrates the Messages Maintenance (MESSAGES)Table. The maintenance values displayed in this table are read-onlyvalues that show diagnostic data about LonWorks-to-CCN systemelement communication messages. These values are updated every 30seconds. An explanation of each value in the table follows.
Note: This information is primarily intended to be used by the Lonsystems integrator for troubleshooting.
MessagesMaintenance(MESSAGES)Table
Figure 4-8Messages Maintenance(MESSAGES)Table
62
LON Message 1 - 10 These 10 decisions display diagnostic information about the 10 mostrecent LonWorks-to-CCN communication messages.
Valid Display Self configurationRead all NVsPropagate NV#Set NV#Read NV#
where: NV = Network Variable# = Number of the NetworkVariable
The Propagate and Set commands both refer to writes to CCN points.Propagate indicates that the value has not changed, but the CarrierTranslator's 30 second refresh has caused Lonworks to write to theCCN point again. Set indicates that Lonworks has written a new value tothe CCN point.
Appendix
63
This section contains examples of actual configurations for a chiller,rooftop, and generic template, along with a list of LON SNVTs andcorresponding CCN point names and descriptions.
Appendix
64
Figure A-2Sample Configuration forCHLRMAP1 Table
Job
Site
:LE
I Add
ress
:0,
211
Atta
ched
Dev
ice:
19XR
IIIA
ttach
ed D
evic
e Add
ress
:0,
1LO
N P
rofil
e:C
hille
r Pro
file
CHLR
MAP
1SN
VT T
ype
R
ead
CC
N P
oint
C
CN
Poi
nt
or W
rite?
Des
crip
tion
Nam
env
iChi
llerE
nabl
e...
......
......
......
.SN
VT_s
witc
hPO
INT0
1....
..W
......
......
......
......
Chi
ller S
tart/
Stop
......
......
......
......
......
...C
HIL
_S_S
nviC
oolS
etpt
......
......
......
......
...SN
VT_t
emp_
pPO
INT0
2....
..W
......
......
......
......
Leav
ing
Chi
lled
Wat
er C
ontro
l Poi
nt...
..LC
W_S
TPT
nvoO
nOff
......
......
......
......
......
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VT_s
witc
hPO
INT0
3....
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......
......
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......
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......
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......
......
......
......
......
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oAct
iveSe
tpt.
......
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NVT
_tem
p_p
POIN
T04.
.....
R...
......
......
......
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eavi
ng C
hille
d W
ater
Con
trol P
oint
.....
LCW
_STP
Tnv
iCap
acity
Lim
......
......
......
.....
SNVT
_lev
_per
cent
POIN
T05.
.....
W...
......
......
......
...Ac
tive
Dem
and
Lim
it...
......
......
......
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DEM
_LIM
nviH
eatS
etpt
......
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VT_t
emp_
pPO
INT0
6....
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......
......
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.nv
oAct
ualC
apac
ity...
......
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VT_l
ev_p
erce
ntPO
INT0
7....
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......
......
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.Mot
or P
erce
nt K
ilow
atts
......
......
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nvoC
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ityLi
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......
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erce
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......
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ive
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and
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......
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_LIM
nvoL
vgCH
WTe
mp
......
......
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VT_t
emp_
pPO
INT0
9....
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ving
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lled W
ater
......
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WTe
mp
......
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VT_t
emp_
pPO
INT1
0....
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......
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erin
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hille
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ater
......
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Wnv
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CN
DW
Tem
p...
......
......
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VT_t
emp_
pPO
INT1
1....
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......
......
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......
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erin
g C
onde
nser
Wat
er...
......
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DW
nvoL
vgCN
DWTe
mp
......
......
.....
SNVT
_tem
p_p
POIN
T12.
.....
R...
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......
......
....L
eavi
ng C
onde
nser
Wat
er...
......
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LCD
Wnv
oChi
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tat.r
un_m
ode
......
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VT_c
hlr_
stat
usPO
INT1
3....
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......
......
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......
......
......
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oChi
llerS
tat.o
p_m
ode
......
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NVT
_chl
r_st
atus
POIN
T14.
.....
R...
......
......
......
......
......
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......
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nvoC
hille
rSta
t.in_
alar
m...
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hlr_
stat
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INT1
5....
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......
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tat.r
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nabl
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INT1
6....
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tat.L
ocal
......
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r_st
atus
POIN
T17.
.....
R...
......
......
......
......
......
......
......
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nvoC
hille
rSta
t.Lim
ited
......
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VT_c
hlr_
stat
usPO
INT1
8....
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......
......
......
......
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......
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......
......
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oChi
llerS
tat.c
hw_f
low
......
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_chl
r_st
atus
POIN
T19.
.....
R...
......
......
......
......
......
......
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......
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nvoC
hille
rSta
t.cnd
w_f
low
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VT_c
hlr_
stat
usPO
INT2
0....
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......
......
......
......
......
......
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......
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......
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iOcc
Sche
dule
......
......
......
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VT_o
ccup
ancy
POIN
T21.
.....
W...
......
......
......
......
......
......
......
......
......
......
......
......
......
....
65
Figure A-2Sample Configuration forCHLRMAP2 Table
CHLR
MAP
2SN
VT T
ype
Rea
d or
Writ
e?C
CN
Poi
nt D
escr
iptio
nC
CN
Poi
nt N
ame
nviT
EMP1
......
......
......
......
......
.SN
VT_t
emp_
pPO
INT2
2...
...W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
oTEM
P1...
......
......
......
......
...SN
VT_t
emp_
pPO
INT2
3...
...R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oTEM
P2...
......
......
......
......
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VT_t
emp_
pPO
INT2
4...
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......
......
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......
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..nv
oTEM
P3...
......
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VT_t
emp_
pPO
INT2
5...
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......
......
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......
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oTEM
P4...
......
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VT_t
emp_
pPO
INT2
6...
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P5...
......
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VT_t
emp_
pPO
INT2
7...
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P6...
......
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8...
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ESS1
......
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INT2
9...
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......
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ESS1
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......
......
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VT_p
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POIN
T30
......
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......
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vapo
rato
r Ref
rig P
ress
ure
......
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ERP
nvoP
RES
S2...
......
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_pre
ssPO
INT3
1...
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......
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dens
er R
efrig
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ssur
e...
......
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Pnv
oPR
ESS3
......
......
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VT_p
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POIN
T32
......
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il Pu
mp
Del
ta P
......
......
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RES
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_pre
ssPO
INT3
3...
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......
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oPCT
1...
......
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_lev
_per
cent
POIN
T34
......
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vera
ge Li
ne C
urre
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AMPS
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......
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cent
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T35
......
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EMPD
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_tem
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ff_p
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p_di
ff_p
POIN
T37
......
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ISC
RET
E1...
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INT3
8...
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......
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CR
ETE2
......
......
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NVT
_sw
itch
POIN
T39
......
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nvoD
ISCR
ETE1
......
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NVT
_sw
itch
POIN
T40
......
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......
......
......
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hille
r Sta
rt/St
op...
......
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CH
IL_S
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oDIS
CRET
E2...
......
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VT_s
witc
hPO
INT4
1...
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......
......
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lled
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er F
low
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tus
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W_F
LOW
nvoD
ISCR
ETE3
......
......
......
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NVT
_sw
itch
POIN
T42
......
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......
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onde
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Wat
er F
low
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tus.
......
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CD
W_F
LOW
nvoD
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ETE4
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_sw
itch
POIN
T43
......
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_sw
itch
POIN
T44
......
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......
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NVT
_sw
itch
POIN
T45
......
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......
......
......
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nviC
OUN
T1...
......
......
......
......
.SN
VT_c
ount
POIN
T46
......
W...
......
......
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......
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......
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......
....
nvoC
OUN
T1...
......
......
......
......
SNVT
_cou
ntPO
INT4
7...
...R
......
......
......
......
.Con
trol M
ode
......
......
......
......
......
......
...M
OD
Env
oCO
UNT2
......
......
......
......
...SN
VT_c
ount
POIN
T48
......
R...
......
......
......
....R
un S
tatu
s...
......
......
......
......
......
......
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ATU
Snv
oCO
UNTi
nc1
......
......
......
.....S
NVT
_cou
nt_i
ncPO
INT4
9...
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......
......
......
......
.Sys
tem
Ala
rm/A
lert
......
......
......
......
.....
SYS_
ALM
nvoC
OUN
Tinc
2...
......
......
......
..SN
VT_c
ount
_inc
POIN
T50
......
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
66
Figure A-3CHLRMAP1 Table SNVTsand CCN Points
LEI A
ddre
ss:
Atta
ched
Dev
ice:
Atta
ched
Dev
ice A
ddre
ss:
LON
Pro
file:
(NA)
Mea
ns n
ot g
ener
ally
app
licab
le to
CC
N
CHLR
MAP
1...
......
......
......
......
SNVT
Typ
eR
ead
or W
rite?
..C
CN
Poi
nt D
escr
iptio
nnv
iChi
llerE
nabl
e...
......
......
......
.SN
VT_s
witc
hPO
INT0
1W
......
......
......
......
Chi
ller S
tart/
Stop
(1/0
)nv
iCoo
lSet
pt...
......
......
......
......
SNVT
_tem
p_p
POIN
T02
W...
......
......
......
...C
hille
d W
ater
Con
trol T
emp
(deg
F)nv
oOnO
ff...
......
......
......
......
.....
SNVT
_sw
itch
POIN
T03
R...
......
......
......
....C
hille
r On/
Off
(1/0
) (N
A)nv
oAct
iveSe
tpt.
......
......
......
....S
NVT
_tem
p_p
POIN
T04
R...
......
......
......
....C
hille
d W
ater
Con
trol T
emp
(deg
F)nv
iCap
acity
Lim
......
......
......
.....
SNVT
_lev
_per
cent
POIN
T05
W...
......
......
......
...Ac
tive
Dem
and
Lim
it (%
)nv
iHea
tSet
pt...
......
......
......
......
SNVT
_tem
p_p
POIN
T06
W...
......
......
......
...H
ot W
ater
Con
trol T
emp
(deg
F)nv
oAct
ualC
apac
ity...
......
......
..SN
VT_l
ev_p
erce
ntPO
INT0
7R
......
......
......
......
.Pec
ent C
apac
ity (%
)nv
oCap
acity
Lim
......
......
......
....S
NVT
_lev
_per
cent
POIN
T08
R...
......
......
......
....A
ctiv
e D
eman
d Li
mit
(%)
nvoL
vgCH
WTe
mp
......
......
......
.SN
VT_t
emp_
pPO
INT0
9R
......
......
......
......
.Lea
ving
Chi
lled
Wat
er T
emp
(deg
F)nv
oEnt
CH
WTe
mp
......
......
......
.SN
VT_t
emp_
pPO
INT1
0R
......
......
......
......
.Ent
erin
g C
hille
d W
ater
Tem
p (d
egF)
nvoE
ntC
ND
WTe
mp
......
......
....S
NVT
_tem
p_p
POIN
T11
R...
......
......
......
....L
eavi
ng C
ond
Wat
er T
emp
(deg
F)nv
oLvg
CNDW
Tem
p...
......
......
..SN
VT_t
emp_
pPO
INT1
2R
......
......
......
......
.Ent
erin
g C
ond
Wat
er T
emp
(deg
F)nv
oChi
llerS
tat.r
un_m
ode
......
...SN
VT_c
hlr_
stat
usPO
INT1
3R
......
......
......
......
.(N
A)nv
oChi
llerS
tat.o
p_m
ode
......
....S
NVT
_chl
r_st
atus
POIN
T14
R...
......
......
......
....(
NA)
nvoC
hille
rSta
t.in_
alar
m...
......
..SN
VT_c
hlr_
stat
usPO
INT1
5R
......
......
......
......
.Chi
ller I
n Al
arm
(1/0
) (N
A)nv
oChi
llerS
tat.r
un_e
nabl
......
...SN
VT_c
hlr_
stat
usPO
INT1
6R
......
......
......
......
.Chi
ller R
un E
nabl
ed (1
/0) (
NA)
nvoC
hille
rSta
t.Loc
al...
......
......
.SN
VT_c
hlr_
stat
usPO
INT1
7R
......
......
......
......
.Chi
ller L
ocal
Ena
bled
(1/0
) (N
A)nv
oChi
llerS
tat.L
imite
d...
......
....S
NVT
_chl
r_st
atus
POIN
T18
R...
......
......
......
....C
hille
r Dem
and
Lim
ited
(1/0
) (N
A)nv
oChi
llerS
tat.c
hw_f
low
......
....S
NVT
_chl
r_st
atus
POIN
T19
R...
......
......
......
....C
hille
d W
ater
Flo
w D
etec
ted
(1/0
)nv
oChi
llerS
tat.c
ndw
_flo
w...
.....
SNVT
_chl
r_st
atus
POIN
T20
R...
......
......
......
....C
ond
Wat
er F
low
Det
ecte
d (1
/0)
nviO
ccSc
hedu
le...
......
......
......
SNVT
_occ
upan
cyPO
INT2
1W
......
......
......
......
Glo
bal C
CN
Occ
upan
cy (>
64)
67
Figure A-4CHLRMAP2Table SNVTsand CCN Points
CHLR
MAP
2SN
VT T
ype
Rea
d or
Writ
e?C
CN
Poi
nt D
escr
iptio
nnv
iTEM
P1...
......
......
......
......
....S
NVT
_tem
p_p
POIN
T22
......
W...
......
......
......
....T
empe
ratu
re (d
egF)
nvoT
EMP1
......
......
......
......
......
SNVT
_tem
p_p
POIN
T23
......
R...
......
......
......
.....
Tem
pera
ture
(deg
F)nv
oTEM
P2...
......
......
......
......
...SN
VT_t
emp_
pPO
INT2
4...
...R
......
......
......
......
..Te
mpe
ratu
re (d
egF)
nvoT
EMP3
......
......
......
......
......
SNVT
_tem
p_p
POIN
T25
......
R...
......
......
......
.....
Tem
pera
ture
(deg
F)nv
oTEM
P4...
......
......
......
......
...SN
VT_t
emp_
pPO
INT2
6...
...R
......
......
......
......
..Te
mpe
ratu
re (d
egF)
nvoT
EMP5
......
......
......
......
......
SNVT
_tem
p_p
POIN
T27
......
R...
......
......
......
.....
Tem
pera
ture
(deg
F)nv
oTEM
P6...
......
......
......
......
...SN
VT_t
emp_
pPO
INT2
8...
...R
......
......
......
......
..Te
mpe
ratu
re (d
egF)
nviP
RES
S1...
......
......
......
......
.SN
VT_p
ress
POIN
T29
......
W...
......
......
......
....P
ress
ure
(PSI
)nv
oPR
ESS1
......
......
......
......
...SN
VT_p
ress
POIN
T30
......
R...
......
......
......
.....
Pres
sure
(PSI
)nv
oPR
ESS2
......
......
......
......
...SN
VT_p
ress
POIN
T31
......
R...
......
......
......
.....
Pres
sure
(PSI
)nv
oPR
ESS3
......
......
......
......
...SN
VT_p
ress
POIN
T32
......
R...
......
......
......
.....
Pres
sure
(PSI
)nv
oPR
ESS4
......
......
......
......
...SN
VT_p
ress
POIN
T33
......
R...
......
......
......
.....
Pres
sure
(PSI
)nv
oPCT
1...
......
......
......
......
.....S
NVT
_lev
_per
cent
POIN
T34
......
R...
......
......
......
.....
Perc
ent (
%)
nvoP
CT2
......
......
......
......
......
..SN
VT_l
ev_p
erce
ntPO
INT3
5...
...R
......
......
......
......
..Pe
rcen
t (%
)nv
oTEM
PDIF
F1...
......
......
......
.SN
VT_t
emp_
diff_
pPO
INT3
6...
...R
......
......
......
......
..D
elta
Tem
pera
ture
(^F)
nvoT
EMPD
IFF2
......
......
......
....S
NVT
_tem
p_di
ff_p
POIN
T37
......
R...
......
......
......
.....
Del
ta T
empe
ratu
re (^
F)nv
iDIS
CR
ETE1
......
......
......
.....S
NVT
_sw
itch
POIN
T38
......
W...
......
......
......
....D
iscr
ete
(1/0
)nv
iDIS
CR
ETE2
......
......
......
.....S
NVT
_sw
itch
POIN
T39
......
W...
......
......
......
....D
iscr
ete
(1/0
)nv
oDIS
CRET
E1...
......
......
......
.SN
VT_s
witc
hPO
INT4
0...
...R
......
......
......
......
..D
iscr
ete
(1/0
)nv
oDIS
CRET
E2...
......
......
......
.SN
VT_s
witc
hPO
INT4
1...
...R
......
......
......
......
..D
iscr
ete
(1/0
)nv
oDIS
CRET
E3...
......
......
......
.SN
VT_s
witc
hPO
INT4
2...
...R
......
......
......
......
..D
iscr
ete
(1/0
)nv
oDIS
CRET
E4...
......
......
......
.SN
VT_s
witc
hPO
INT4
3...
...R
......
......
......
......
..D
iscr
ete
(1/0
)nv
oDIS
CRET
E5...
......
......
......
.SN
VT_s
witc
hPO
INT4
4...
...R
......
......
......
......
..D
iscr
ete
(1/0
)nv
oDIS
CRET
E6...
......
......
......
.SN
VT_s
witc
hPO
INT4
5...
...R
......
......
......
......
..D
iscr
ete
(1/0
)nv
iCO
UNT1
......
......
......
......
....S
NVT
_cou
ntPO
INT4
6...
...W
......
......
......
......
.Gen
eric
ana
log
or d
iscr
ete
(0-6
5535
)nv
oCO
UNT1
......
......
......
......
...SN
VT_c
ount
POIN
T47
......
R...
......
......
......
.....
Gen
eric
ana
log
or d
iscr
ete
(0-6
5535
)nv
oCO
UNT2
......
......
......
......
...SN
VT_c
ount
POIN
T48
......
R...
......
......
......
.....
Gen
eric
ana
log
or d
iscr
ete
(0-6
5535
)nv
oCO
UNTi
nc1
......
......
......
.....S
NVT
_cou
nt_i
ncPO
INT4
9...
...R
......
......
......
......
..G
ener
ic a
nalo
g or
dis
cret
e (-3
2767
- 327
67)
nvoC
OUN
Tinc
2...
......
......
......
..SN
VT_c
ount
_inc
POIN
T50
......
R...
......
......
......
.....
Gen
eric
ana
log
or d
iscr
ete
(-327
67 - 3
2767
)
68
Figure A-5Sample Configuration forRTUMAP1 Table
Job
Site
:LE
I Add
ress
:0,
204
Atta
ched
Dev
ice:
48H
G C
entu
rian
Atta
ched
Dev
ice A
ddre
ss:
0, 1
LON
Pro
file:
Roo
ftop
RTUM
AP1
SNVT
Typ
eR
ead
or W
rite?
CC
N P
oint
Des
crip
tion
CC
N P
oint
Nam
env
iSpa
ceTe
mp
......
......
......
......
SNVT
_tem
p_p
POIN
T01
.....
W...
......
......
......
......
......
......
......
......
......
......
......
......
......
....
nviS
etPo
int.
......
......
......
......
....S
NVT
_tem
p_p
POIN
T02
.....
W...
......
......
......
......
......
......
......
......
......
......
......
......
......
....
nvoS
pace
Tem
p....
......
......
......
.SN
VT_t
emp_
pPO
INT0
3...
..R
......
......
......
......
.Spa
ce T
empe
ratu
re...
......
......
......
......
..SP
Tnv
oUni
tSta
tus.
mod
e...
......
......
SNVT
_hva
c_st
atus
POIN
T04
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoU
nitS
tatu
s.he
at_o
ut_p
......
SNVT
_hva
c_st
atus
POIN
T05
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoU
nitS
tatu
s.he
at_o
ut_s
......
SNVT
_hva
c_st
atus
POIN
T06
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoU
nitS
tatu
s.co
ol_o
ut...
......
..SN
VT_h
vac_
stat
usPO
INT0
7...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oUni
tSta
tus.
econ
_out
......
...SN
VT_h
vac_
stat
usPO
INT0
8...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oUni
tSta
tus.
fan_
out.
......
.....
SNVT
_hva
c_st
atus
POIN
T09
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoU
nitS
tatu
s.in
_ala
rm...
......
..SN
VT_h
vac_
stat
usPO
INT1
0...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
iOcc
Sche
dule
......
......
......
...SN
VT_o
ccup
ancy
POIN
T11
.....
W...
......
......
......
...O
ccup
ancy
Sch
edul
e...
......
......
......
.....
OC
CPC
65E
nviS
etPt
Offs
et...
......
......
......
...SN
VT_t
emp_
pPO
INT1
2...
..W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
iOut
sideT
emp
......
......
......
...SN
VT_t
emp_
pPO
INT1
3...
..W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
iOut
sideR
H...
......
......
......
....S
NVT
_lev
_per
cent
POIN
T14
.....
W...
......
......
......
......
......
......
......
......
......
......
......
......
......
....
nvoE
ffect
Setp
t....
......
......
......
..SN
VT_t
emp_
pPO
INT1
5...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oOut
sideT
emp
......
......
......
..SN
VT_t
emp_
pPO
INT1
6...
..R
......
......
......
......
.Out
door
Air T
empe
ratu
re...
......
......
......
OAT
nvoO
utsid
eRH
......
......
......
......
SNVT
_lev
_per
cent
POIN
T17
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nviS
pace
RH
......
......
......
......
...SN
VT_l
ev_p
erce
ntPO
INT1
8...
..W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
iCO
2...
......
......
......
......
......
..SN
VT_p
pmPO
INT1
9...
..W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
oCO
2...
......
......
......
......
......
.SN
VT_p
pmPO
INT2
0...
..R
......
......
......
......
.Ind
oor A
ir C
O2
Leve
l....
......
......
......
......
IAQ
nviT
EMP1
......
......
......
......
......
.SN
VT_t
emp_
pPO
INT2
1...
..W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
oTEM
P1...
......
......
......
......
...SN
VT_t
emp_
pPO
INT2
2...
..R
......
......
......
......
.Sup
ply A
ir Te
mpe
ratu
re...
......
......
......
..SA
Tnv
oTEM
P2...
......
......
......
......
...SN
VT_t
emp_
pPO
INT2
3...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oTEM
P3...
......
......
......
......
...SN
VT_t
emp_
pPO
INT2
4...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oTEM
P4...
......
......
......
......
...SN
VT_t
emp_
pPO
INT2
5...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
iPR
ESS1
......
......
......
......
....S
NVT
_pre
ss_p
POIN
T26
.....
W...
......
......
......
......
......
......
......
......
......
......
......
......
......
....
nvoP
RES
S1...
......
......
......
......
SNVT
_pre
ss_p
POIN
T27
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoP
RES
S2...
......
......
......
......
SNVT
_pre
ss_p
POIN
T28
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
69
Figure A-6Sample Configurationfor RTUMAP2 Table
RTUM
AP2
SNVT
Typ
eR
ead
or W
rite?
CC
N P
oint
Des
crip
tion
CC
N P
oint
Nam
env
iPCT
1SN
VT_l
ev_p
erce
ntPO
INT2
9W
nviP
CT2.
......
......
......
......
......
...SN
VT_l
ev_p
erce
ntPO
INT3
0...
..W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
oPCT
1...
......
......
......
......
.....S
NVT
_lev
_per
cent
POIN
T31
.....
R...
......
......
......
....E
cono
miz
er P
ositi
on...
......
......
......
......
ECO
NO
POS
nvoP
CT2
......
......
......
......
......
..SN
VT_l
ev_p
erce
ntPO
INT3
2...
..R
......
......
......
......
.Eco
nom
izer
Min
. Pos
ition
in E
ffect
......
MIN
_PO
Snv
oPCT
3...
......
......
......
......
.....S
NVT
_lev
_per
cent
POIN
T33
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoT
EMPD
IFF1
......
......
......
....S
NVT
_tem
p_di
ff_p
POIN
T34
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoT
EMPD
IFF2
......
......
......
....S
NVT
_tem
p_di
ff_p
POIN
T35
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nviD
ISC
RET
E1...
......
......
......
..SN
VT_s
witc
hPO
INT3
6...
..W
......
......
......
......
Cur
rent
ly O
ccup
ied
......
......
......
......
......
OC
CU
PIED
nviD
ISC
RET
E2...
......
......
......
..SN
VT_s
witc
hPO
INT3
7...
..W
......
......
......
......
Uni
t Shu
tdow
n In
put.
......
......
......
......
FIRE
DOW
Nnv
iDIS
CR
ETE3
......
......
......
.....S
NVT
_sw
itch
POIN
T38
.....
W...
......
......
......
......
......
......
......
......
......
......
......
......
......
....
nvoD
ISCR
ETE1
......
......
......
....S
NVT
_sw
itch
POIN
T39
.....
R...
......
......
......
....C
urre
ntly
Occ
upie
d...
......
......
......
......
...O
CC
UPI
EDnv
oDIS
CRET
E2...
......
......
......
.SN
VT_s
witc
hPO
INT4
0...
..R
......
......
......
......
.Sup
ply
Fan
Stat
us...
......
......
......
......
...FA
N_S
TAT
nvoD
ISCR
ETE3
......
......
......
....S
NVT
_sw
itch
POIN
T41
.....
R...
......
......
......
....H
eatin
g St
age
1...
......
......
......
......
......
.HEA
T_1
nvoD
ISCR
ETE4
......
......
......
....S
NVT
_sw
itch
POIN
T42
.....
R...
......
......
......
....H
eatin
g St
age
2...
......
......
......
......
......
.HEA
T_2
nvoD
ISCR
ETE5
......
......
......
....S
NVT
_sw
itch
POIN
T43
.....
R...
......
......
......
....C
ompr
esso
r A1
......
......
......
......
......
.....
CO
MP_
A1nv
oDIS
CRET
E6...
......
......
......
.SN
VT_s
witc
hPO
INT4
4...
..R
......
......
......
......
.Com
pres
sor B
1...
......
......
......
......
......
..C
OM
P_B1
nvoD
ISCR
ETE7
......
......
......
....S
NVT
_sw
itch
POIN
T45
.....
R...
......
......
......
....C
ompr
esso
r C1
......
......
......
......
......
.....
CO
MP_
C1
nvoD
ISCR
ETE8
......
......
......
....S
NVT
_sw
itch
POIN
T46
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nciC
O2L
imit
......
......
......
......
...SN
VT_p
pmPO
INT4
7...
..W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nc
iSet
Pnts
.occ
upie
d_co
ol...
...SN
VT_t
emp_
setp
tPO
INT4
8...
..W
......
......
......
......
Occ
upie
d C
oolin
g Se
tpoi
nt...
......
......
...O
CSP
nciS
etPn
ts.s
tand
by_c
ool.
......
SNVT
_tem
p_se
tpt
POIN
T49
.....
W...
......
......
......
......
......
......
......
......
......
......
......
......
......
....
nciS
etPn
ts.u
nocc
_coo
l....
......
SNVT
_tem
p_se
tpt
POIN
T50
.....
W...
......
......
......
...U
nocc
upie
d C
oolin
g Se
tpoi
nt...
......
......
UC
SPnc
iSet
Pnts
.occ
upie
d_he
at...
..SN
VT_t
emp_
setp
tPO
INT5
1...
..W
......
......
......
......
Occ
upie
d H
eatin
g Se
tpoi
nt...
......
......
...O
HSP
nciS
etPn
ts.s
tand
by_h
eat.
......
SNVT
_tem
p_se
tpt
POIN
T52
.....
W...
......
......
......
......
......
......
......
......
......
......
......
......
......
....
nciS
etPn
ts.u
nocc
_hea
t....
......
SNVT
_tem
p_se
tpt
POIN
T53
.....
W...
......
......
......
...U
nocc
upie
d H
eatin
g Se
tpoi
nt...
......
.....
UH
SPnv
iCO
UNT1
......
......
......
......
....S
NVT
_cou
ntPO
INT5
4...
..W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
oCO
UNT1
......
......
......
......
...SN
VT_c
ount
POIN
T55
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoC
OUN
T2...
......
......
......
......
SNVT
_cou
ntPO
INT5
6...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oCO
UNTi
nc1
......
......
......
.....S
NVT
_cou
nt_i
ncPO
INT5
7...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oCO
UNTi
nc2
......
......
......
.....S
NVT
_cou
nt_i
ncPO
INT5
8...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..
70
Figure A-7RTUMAP1 Table SNVTs andCCN Points
Job
Site
:LE
I Add
ress
:A
ttach
ed D
evic
e:A
ttach
ed D
evic
e Add
ress
:LO
N P
rofil
e:(N
A) M
eans
not
gen
eral
ly a
pplic
able
to C
CN
RTUM
AP1
SNVT
Typ
eR
ead
or W
rite?
CC
N P
oint
Des
crip
tion
nviS
pace
Tem
p...
......
......
......
..SN
VT_t
emp_
pPO
INT0
1...
....W
......
......
......
......
Spac
e Tem
pera
ture
(deg
F)nv
iSet
Poin
t....
......
......
......
......
SNVT
_tem
p_p
POIN
T02
......
.W...
......
......
......
...Su
pply
Air
Setp
oint
on
VAV
units
(deg
F)nv
oSpa
ceTe
mp.
......
......
......
...SN
VT_t
emp_
pPO
INT0
3...
....R
......
......
......
......
.Spa
ce T
empe
ratu
re (d
egF)
nvoU
nitS
tatu
s.m
ode
......
......
..SN
VT_h
vac_
stat
usPO
INT0
4...
....R
......
......
......
......
.(N
A)nv
oUni
tSta
tus.
heat
_out
_p...
..SN
VT_h
vac_
stat
usPO
INT0
5...
....R
......
......
......
......
.Hea
ting
Coi
l Val
ve (%
)nv
oUni
tSta
tus.
heat
_out
_s...
..SN
VT_h
vac_
stat
usPO
INT0
6...
....R
......
......
......
......
.Sec
onda
ry H
eatin
g C
oil V
alve
(%) (
NA)
nvoU
nitS
tatu
s.co
ol_o
ut...
......
.SN
VT_h
vac_
stat
usPO
INT0
7...
....R
......
......
......
......
.Coo
ling
Coi
l Val
ve (%
)nv
oUni
tSta
tus.
econ
_out
......
..SN
VT_h
vac_
stat
usPO
INT0
8...
....R
......
......
......
......
.Eco
nom
izer
(%)
nvoU
nitS
tatu
s.fa
n_ou
t....
......
.SN
VT_h
vac_
stat
usPO
INT0
9...
....R
......
......
......
......
.Fan
Spe
ed (%
)nv
oUni
tSta
tus.
in_a
larm
......
....S
NVT
_hva
c_st
atus
POIN
T10
......
.R...
......
......
......
....D
iscr
ete
Alar
m p
oint
(1/0
)nv
iOcc
Sche
dule
......
......
......
..SN
VT_o
ccup
ancy
POIN
T11
......
.W...
......
......
......
...G
loba
l CC
N O
ccup
ancy
(>64
)nv
iSet
PtO
ffset
......
......
......
.....
SNVT
_tem
p_p
POIN
T12
......
.W...
......
......
......
...Te
mpe
ratu
re (d
egF)
nviO
utsid
eTem
p...
......
......
.....
SNVT
_tem
p_p
POIN
T13
......
.W...
......
......
......
...O
utdo
or A
ir Tem
pera
ture
(deg
F)nv
iOut
sideR
H...
......
......
......
...SN
VT_l
ev_p
erce
ntPO
INT1
4...
....W
......
......
......
......
Out
door
Air
RH
(%)
nvoE
ffect
Setp
t....
......
......
......
.SN
VT_t
emp_
pPO
INT1
5...
....R
......
......
......
......
.Con
trollin
g Se
tpoi
nt (d
egF)
nvoO
utsid
eTem
p...
......
......
....S
NVT
_tem
p_p
POIN
T16
......
.R...
......
......
......
....O
utdo
or A
ir Tem
pera
ture
(deg
F)nv
oOut
sideR
H...
......
......
......
..SN
VT_l
ev_p
erce
ntPO
INT1
7...
....R
......
......
......
......
.Out
door
Air
RH
(%)
nviS
pace
RH
......
......
......
......
..SN
VT_l
ev_p
erce
ntPO
INT1
8...
....W
......
......
......
......
Spac
e R
H (%
)nv
iCO
2...
......
......
......
......
......
.SN
VT_p
pmPO
INT1
9...
....W
......
......
......
......
IAQ
(PPM
)nv
oCO
2...
......
......
......
......
......
SNVT
_ppm
POIN
T20
......
.R...
......
......
......
....I
AQ (P
PM)
nviT
EMP1
......
......
......
......
......
SNVT
_tem
p_p
POIN
T21
......
.W...
......
......
......
...Te
mpe
ratu
re (d
egF)
nvoT
EMP1
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T22
......
.R...
......
......
......
....T
empe
ratu
re (d
egF)
nvoT
EMP2
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T23
......
.R...
......
......
......
....T
empe
ratu
re (d
egF)
nvoT
EMP3
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T24
......
.R...
......
......
......
....T
empe
ratu
re (d
egF)
nvoT
EMP4
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T25
......
.R...
......
......
......
....T
empe
ratu
re (d
egF)
nviP
RES
S1...
......
......
......
......
SNVT
_pre
ss_p
POIN
T26
......
.W...
......
......
......
...Pr
essu
re (“
H2O
)nv
oPR
ESS1
......
......
......
......
..SN
VT_p
ress
_pPO
INT2
7...
....R
......
......
......
......
.Pre
ssur
e (“H
2O)
nvoP
RES
S2...
......
......
......
.....
SNVT
_pre
ss_p
POIN
T28
......
.R...
......
......
......
....P
ress
ure (
“H2O
)
71
Figure A-8RTUMAP2 Table SNVTs andCCN Points
RTUM
AP2
SNVT
Typ
eR
ead
or W
rite?
CC
N P
oint
Des
crip
tion
nviP
CT1.
......
......
......
......
......
..SN
VT_l
ev_p
erce
ntPO
INT2
9...
....W
......
......
......
......
Perc
ent (
%)
nviP
CT2.
......
......
......
......
......
..SN
VT_l
ev_p
erce
ntPO
INT3
0...
....W
......
......
......
......
Perc
ent (
%)
nvoP
CT1
......
......
......
......
......
.SN
VT_l
ev_p
erce
ntPO
INT3
1...
....R
......
......
......
......
.Per
cent
(%)
nvoP
CT2
......
......
......
......
......
.SN
VT_l
ev_p
erce
ntPO
INT3
2...
....R
......
......
......
......
.Per
cent
(%)
nvoP
CT3
......
......
......
......
......
.SN
VT_l
ev_p
erce
ntPO
INT3
3...
....R
......
......
......
......
.Per
cent
(%)
nvoT
EMPD
IFF1
......
......
......
...SN
VT_t
emp_
diff_
pPO
INT3
4...
....R
......
......
......
......
.Del
ta T
empe
ratu
re (^
F)nv
oTEM
PDIF
F2...
......
......
......
SNVT
_tem
p_di
ff_p
POIN
T35
......
.R...
......
......
......
....D
elta
Tem
pera
ture
(^F)
nviD
ISC
RET
E1...
......
......
......
.SN
VT_s
witc
hPO
INT3
6...
....W
......
......
......
......
Dis
cret
e (1
/0)
nviD
ISC
RET
E2...
......
......
......
.SN
VT_s
witc
hPO
INT3
7...
....W
......
......
......
......
Dis
cret
e (1
/0)
nviD
ISC
RET
E3...
......
......
......
.SN
VT_s
witc
hPO
INT3
8...
....W
......
......
......
......
Dis
cret
e (1
/0)
nvoD
ISCR
ETE1
......
......
......
...SN
VT_s
witc
hPO
INT3
9...
....R
......
......
......
......
.Dis
cret
e (1
/0)
nvoD
ISCR
ETE2
......
......
......
...SN
VT_s
witc
hPO
INT4
0...
....R
......
......
......
......
.Dis
cret
e (1
/0)
nvoD
ISCR
ETE3
......
......
......
...SN
VT_s
witc
hPO
INT4
1...
....R
......
......
......
......
.Dis
cret
e (1
/0)
nvoD
ISCR
ETE4
......
......
......
...SN
VT_s
witc
hPO
INT4
2...
....R
......
......
......
......
.Dis
cret
e (1
/0)
nvoD
ISCR
ETE5
......
......
......
...SN
VT_s
witc
hPO
INT4
3...
....R
......
......
......
......
.Dis
cret
e (1
/0)
nvoD
ISCR
ETE6
......
......
......
...SN
VT_s
witc
hPO
INT4
4...
....R
......
......
......
......
.Dis
cret
e (1
/0)
nvoD
ISCR
ETE7
......
......
......
...SN
VT_s
witc
hPO
INT4
5...
....R
......
......
......
......
.Dis
cret
e (1
/0)
nvoD
ISCR
ETE8
......
......
......
...SN
VT_s
witc
hPO
INT4
6...
....R
......
......
......
......
.Dis
cret
e (1
/0)
nciC
O2L
imit
......
......
......
......
..SN
VT_p
pmPO
INT4
7...
....W
......
......
......
......
IAQ
Set
poin
t (PP
M)
nciS
etPn
ts.o
ccup
ied_
cool
.....
SNVT
_tem
p_se
tpt
POIN
T48
......
.W...
......
......
......
...Te
mpe
ratu
re S
etpo
int (
degF
)nc
iSet
Pnts
.sta
ndby
_coo
l....
..SN
VT_t
emp_
setp
tPO
INT4
9...
....W
......
......
......
......
(NA)
nciS
etPn
ts.u
nocc
_coo
l....
.....
SNVT
_tem
p_se
tpt
POIN
T50
......
.W...
......
......
......
...Te
mpe
ratu
re S
etpo
int (
degF
)nc
iSet
Pnts
.occ
upie
d_he
at...
.SN
VT_t
emp_
setp
tPO
INT5
1...
....W
......
......
......
......
Tem
pera
ture
Set
poin
t (de
gF)
nciS
etPn
ts.s
tand
by_h
eat.
.....
SNVT
_tem
p_se
tpt
POIN
T52
......
.W...
......
......
......
...(N
A)nc
iSet
Pnts
.uno
cc_h
eat.
......
..SN
VT_t
emp_
setp
tPO
INT5
3...
....W
......
......
......
......
Tem
pera
ture
Set
poin
t (de
gF)
nviC
OUN
T1...
......
......
......
......
SNVT
_cou
ntPO
INT5
4...
....W
......
......
......
......
Gen
eric
ana
log
or d
iscr
ete
(0-6
5535
)nv
oCO
UNT1
......
......
......
......
..SN
VT_c
ount
POIN
T55
......
.R...
......
......
......
....G
ener
ic a
nalo
g or
dis
cret
e (0
-655
35)
nvoC
OUN
T2...
......
......
......
.....
SNVT
_cou
ntPO
INT5
6...
....R
......
......
......
......
.Gen
eric
ana
log
or d
iscr
ete
(0-6
5535
)nv
oCO
UNTi
nc1
......
......
......
....S
NVT
_cou
nt_i
ncPO
INT5
7...
....R
......
......
......
......
.Gen
eric
ana
log
or d
iscr
ete
(-327
67 - 3
2767
)nv
oCO
UNTi
nc2
......
......
......
....S
NVT
_cou
nt_i
ncPO
INT5
8...
....R
......
......
......
......
.Gen
eric
ana
log
or d
iscr
ete
(-327
67 - 3
2767
)
72
Figure A-9Sample Configuration forGNRCMAP1 Table
Job
Site
:LE
I Add
ress
:0,
182
Atta
ched
Dev
ice:
Prem
ierL
ink
Atta
ched
Dev
ice A
ddre
ss:
0, 3
1LO
N P
rofil
e:G
ener
ic
GNR
CMAP
1SN
VT T
ype
Rea
d or
Writ
e?C
CN
Poi
nt D
escr
iptio
nC
CN
Poi
nt N
ame
nvoU
nitS
tatu
s.m
ode
SNVT
_hva
c_st
atus
POIN
T01
Rnv
oUni
tSta
tus.
heat
_out
_p...
..SN
VT_h
vac_
stat
usPO
INT0
2...
....R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oUni
tSta
tus.
heat
_out
_s...
..SN
VT_h
vac_
stat
usPO
INT0
3...
....R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oUni
tSta
tus.
cool
_out
......
....S
NVT
_hva
c_st
atus
POIN
T04
......
.R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoU
nitS
tatu
s.ec
on_o
ut...
.....
SNVT
_hva
c_st
atus
POIN
T05
......
.R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoU
nitS
tatu
s.fa
n_ou
t....
......
.SN
VT_h
vac_
stat
usPO
INT0
6...
....R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oUni
tSta
tus.
in_a
larm
......
....S
NVT
_hva
c_st
atus
POIN
T07
......
.R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nviO
ccSc
hedu
le...
......
......
.....
SNVT
_occ
upan
cyPO
INT0
8...
....W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
iTEM
P1...
......
......
......
......
...SN
VT_t
emp_
pPO
INT0
9...
....W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
iTEM
P2...
......
......
......
......
...SN
VT_t
emp_
pPO
INT1
0...
....W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
iTEM
P3...
......
......
......
......
...SN
VT_t
emp_
pPO
INT1
1...
....W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
oTEM
P1...
......
......
......
......
..SN
VT_t
emp_
pPO
INT1
2...
....R
......
......
......
......
.Sup
ply A
ir Te
mpe
ratu
re...
......
......
......
..SA
Tnv
oTEM
P2...
......
......
......
......
..SN
VT_t
emp_
pPO
INT1
3...
....R
......
......
......
......
.Out
door
Air T
empe
ratu
re...
......
......
......
OAT
nvoT
EMP3
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T14
......
.R...
......
......
......
....S
pace
Tem
pera
ture
......
......
......
......
.....
SPT
nvoT
EMP4
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T15
......
.R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoT
EMP5
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T16
......
.R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoT
EMP6
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T17
......
.R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoT
EMP7
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T18
......
.R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoT
EMP8
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T19
......
.R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nviP
RES
S1...
......
......
......
......
SNVT
_pre
ss_p
POIN
T20
......
.W...
......
......
......
......
......
......
......
......
......
......
......
......
......
....
nviP
RES
S2...
......
......
......
......
SNVT
_pre
ssPO
INT2
1...
....W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
oPR
ESS1
......
......
......
......
..SN
VT_p
ress
_pPO
INT2
2...
....R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oPR
ESS2
......
......
......
......
..SN
VT_p
ress
_pPO
INT2
3...
....R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oPR
ESS3
......
......
......
......
..SN
VT_p
ress
POIN
T24
......
.R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoP
RES
S4...
......
......
......
.....
SNVT
_pre
ssPO
INT2
5...
....R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oPR
ESS5
......
......
......
......
..SN
VT_p
ress
POIN
T26
......
.R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoP
RES
S6...
......
......
......
.....
SNVT
_pre
ssPO
INT2
7...
....R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oTEM
PDIF
F1...
......
......
......
SNVT
_tem
p_di
ff_p
POIN
T28
......
.R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoT
EMPD
IFF2
......
......
......
...SN
VT_t
emp_
diff_
pPO
INT2
9...
....R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..
73
Figure A-10Sample Configurationfor GNRCMAP2 Table
GNR
CMAP
2SN
VT T
ype
Rea
d or
Writ
e?C
CN
Poi
nt D
escr
iptio
nC
CN
Poi
nt N
ame
nviP
CT1
SNVT
_lev
_per
cent
POIN
T30
Wnv
iPCT
2....
......
......
......
......
.....
SNVT
_lev
_per
cent
POIN
T31
.....
W...
......
......
......
......
......
......
......
......
......
......
......
......
......
....
nvoP
CT1
......
......
......
......
......
.SN
VT_l
ev_p
erce
ntPO
INT3
2...
..R
......
......
......
......
.Coo
ling
% T
otal
Cap
acity
......
......
......
..C
CAP
nvoP
CT2
......
......
......
......
......
.SN
VT_l
ev_p
erce
ntPO
INT3
3...
..R
......
......
......
......
.Hea
ting
% T
otal
Cap
acity
......
......
......
..H
CAP
nvoP
CT3
......
......
......
......
......
.SN
VT_l
ev_p
erce
ntPO
INT3
4...
..R
......
......
......
......
.Eco
nom
izer
Pos
ition
......
......
......
......
...EC
ON
POS
nvoP
CT4
......
......
......
......
......
.SN
VT_l
ev_p
erce
ntPO
INT3
5...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
iDIS
CR
ETE1
......
......
......
....S
NVT
_sw
itch
POIN
T36
.....
W...
......
......
......
...R
emot
e O
ccup
ied
Mod
e...
......
......
......
.RM
TOCC
nviD
ISC
RET
E2...
......
......
......
.SN
VT_s
witc
hPO
INT3
7...
..W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
iDIS
CR
ETE3
......
......
......
....S
NVT
_sw
itch
POIN
T38
.....
W...
......
......
......
......
......
......
......
......
......
......
......
......
......
....
nvoD
ISCR
ETE1
......
......
......
...SN
VT_s
witc
hPO
INT3
9...
..R
......
......
......
......
.Sup
ply
Fan
Rel
ay...
......
......
......
......
.....
SFnv
oDIS
CRET
E2...
......
......
......
SNVT
_sw
itch
POIN
T40
.....
R...
......
......
......
....E
cono
miz
er A
ctiv
e...
......
......
......
......
...EC
OS
nvoD
ISCR
ETE3
......
......
......
...SN
VT_s
witc
hPO
INT4
1...
..R
......
......
......
......
.Rem
ote
Occ
upie
d M
ode
......
......
......
....R
MTO
CCnv
oDIS
CRET
E4...
......
......
......
SNVT
_sw
itch
POIN
T42
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoD
ISCR
ETE5
......
......
......
...SN
VT_s
witc
hPO
INT4
3...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oDIS
CRET
E6...
......
......
......
SNVT
_sw
itch
POIN
T44
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoD
ISCR
ETE7
......
......
......
...SN
VT_s
witc
hPO
INT4
5...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oDIS
CRET
E8...
......
......
......
SNVT
_sw
itch
POIN
T46
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nciS
etPn
ts.o
ccup
ied_
cool
.....
SNVT
_tem
p_se
tpt
POIN
T47
.....
W...
......
......
......
...O
ccup
ied
Coo
ling
Setp
oint
......
......
......
OC
SPnc
iSet
Pnts
.sta
ndby
_coo
l....
..SN
VT_t
emp_
setp
tPO
INT4
8...
..W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nc
iSet
Pnts
.uno
cc_c
ool.
......
..SN
VT_t
emp_
setp
tPO
INT4
9...
..W
......
......
......
......
Uno
ccup
ied
Coo
ling
Setp
oint
......
......
...U
CSP
nciS
etPn
ts.o
ccup
ied_
heat
....S
NVT
_tem
p_se
tpt
POIN
T50
.....
W...
......
......
......
...O
ccup
ied
Hea
ting
Setp
oint
......
......
......
OH
SPnc
iSet
Pnts
.sta
ndby
_hea
t....
..SN
VT_t
emp_
setp
tPO
INT5
1...
..W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nc
iSet
Pnts
.uno
cc_h
eat.
......
..SN
VT_t
emp_
setp
tPO
INT5
2...
..W
......
......
......
......
Uno
ccup
ied
Hea
ting
Setp
oint
......
......
..U
HSP
nviP
PM...
......
......
......
......
......
SNVT
_ppm
POIN
T53
.....
W...
......
......
......
......
......
......
......
......
......
......
......
......
......
....
nvoP
PM...
......
......
......
......
.....
SNVT
_ppm
POIN
T54
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nviC
OUN
T1...
......
......
......
......
SNVT
_cou
ntPO
INT5
5...
..W
......
......
......
......
......
......
......
......
......
......
......
......
......
......
.nv
oCO
UNT1
......
......
......
......
..SN
VT_c
ount
POIN
T56
.....
R...
......
......
......
......
......
......
......
......
......
......
......
......
......
.....
nvoC
OUN
T2...
......
......
......
.....
SNVT
_cou
ntPO
INT5
7...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oCO
UNTi
nc1
......
......
......
....S
NVT
_cou
nt_i
ncPO
INT5
8...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..nv
oCO
UNTi
nc2
......
......
......
....S
NVT
_cou
nt_i
ncPO
INT5
9...
..R
......
......
......
......
......
......
......
......
......
......
......
......
......
......
..
74
Figure A-11GNRCMAP1 Table SNVTsand CCN Points
Job
Site
:LE
I Add
ress
:A
ttach
ed D
evic
e:A
ttach
ed D
evic
e Add
ress
:LO
N P
rofil
e:(N
A) M
eans
not
gen
eral
ly a
pplic
able
to C
CN
GNR
CMAP
1SN
VT T
ype
Rea
d or
Writ
e?C
CN
Poi
nt D
escr
iptio
nnv
oUni
tSta
tus.
mod
eSN
VT_h
vac_
stat
usPO
INT0
1R
(NA)
nvoU
nitS
tatu
s.he
at_o
ut_p
.....
SNVT
_hva
c_st
atus
POIN
T02
......
R...
......
......
......
....H
eatin
g C
oil V
alve
(%)
nvoU
nitS
tatu
s.he
at_o
ut_s
.....
SNVT
_hva
c_st
atus
POIN
T03
......
R...
......
......
......
....S
econ
dary
Hea
ting
Coi
l Val
ve (%
)nv
oUni
tSta
tus.
cool
_out
......
....S
NVT
_hva
c_st
atus
POIN
T04
......
R...
......
......
......
....C
oolin
g C
oil V
alve
(%)
nvoU
nitS
tatu
s.ec
on_o
ut...
.....
SNVT
_hva
c_st
atus
POIN
T05
......
R...
......
......
......
....E
cono
miz
er (%
)nv
oUni
tSta
tus.
fan_
out.
......
....S
NVT
_hva
c_st
atus
POIN
T06
......
R...
......
......
......
....F
an S
peed
(%)
nvoU
nitS
tatu
s.in
_ala
rm...
......
.SN
VT_h
vac_
stat
usPO
INT0
7...
...R
......
......
......
......
.Dis
cret
e Al
arm
poi
nt (1
/0)
nviO
ccSc
hedu
le...
......
......
.....
SNVT
_occ
upan
cyPO
INT0
8...
...W
......
......
......
......
Glo
bal C
CN
Occ
upan
cy (>
64)
nviT
EMP1
......
......
......
......
......
SNVT
_tem
p_p
POIN
T09
......
W...
......
......
......
...Te
mpe
ratu
re (d
egF)
nviT
EMP2
......
......
......
......
......
SNVT
_tem
p_p
POIN
T10
......
W...
......
......
......
...Te
mpe
ratu
re (d
egF)
nviT
EMP3
......
......
......
......
......
SNVT
_tem
p_p
POIN
T11
......
W...
......
......
......
...Te
mpe
ratu
re (d
egF)
nvoT
EMP1
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T12
......
R...
......
......
......
....T
empe
ratu
re (d
egF)
nvoT
EMP2
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T13
......
R...
......
......
......
....T
empe
ratu
re (d
egF)
nvoT
EMP3
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T14
......
R...
......
......
......
....T
empe
ratu
re (d
egF)
nvoT
EMP4
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T15
......
R...
......
......
......
....T
empe
ratu
re (d
egF)
nvoT
EMP5
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T16
......
R...
......
......
......
....T
empe
ratu
re (d
egF)
nvoT
EMP6
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T17
......
R...
......
......
......
....T
empe
ratu
re (d
egF)
nvoT
EMP7
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T18
......
R...
......
......
......
....T
empe
ratu
re (d
egF)
nvoT
EMP8
......
......
......
......
.....
SNVT
_tem
p_p
POIN
T19
......
R...
......
......
......
....T
empe
ratu
re (d
egF)
nviP
RES
S1...
......
......
......
......
SNVT
_pre
ss_p
POIN
T20
......
W...
......
......
......
...Pr
essu
re (“
H2O
)nv
iPR
ESS2
......
......
......
......
...SN
VT_p
ress
POIN
T21
......
W...
......
......
......
...Pr
essu
re (P
SI)
nvoP
RES
S1...
......
......
......
.....
SNVT
_pre
ss_p
POIN
T22
......
R...
......
......
......
....P
ress
ure (
“H2O
)nv
oPR
ESS2
......
......
......
......
..SN
VT_p
ress
_pPO
INT2
3...
...R
......
......
......
......
.Pre
ssur
e (“H
2O)
nvoP
RES
S3...
......
......
......
.....
SNVT
_pre
ssPO
INT2
4...
...R
......
......
......
......
.Pre
ssur
e (P
SI)
nvoP
RES
S4...
......
......
......
.....
SNVT
_pre
ssPO
INT2
5...
...R
......
......
......
......
.Pre
ssur
e (P
SI)
nvoP
RES
S5...
......
......
......
.....
SNVT
_pre
ssPO
INT2
6...
...R
......
......
......
......
.Pre
ssur
e (P
SI)
nvoP
RES
S6...
......
......
......
.....
SNVT
_pre
ssPO
INT2
7...
...R
......
......
......
......
.Pre
ssur
e (P
SI)
nvoT
EMPD
IFF1
......
......
......
...SN
VT_t
emp_
diff_
pPO
INT2
8...
...R
......
......
......
......
.Del
ta T
empe
ratu
re (^
F)nv
oTEM
PDIF
F2...
......
......
......
SNVT
_tem
p_di
ff_p
POIN
T29
......
R...
......
......
......
....D
elta
Tem
pera
ture
(^F)
75
Figure A-12GNRCMAP2 Table SNVTsand CCN Points
GNR
CMAP
2SN
VT T
ype
Rea
d or
Writ
e?C
CN
Poi
nt D
escr
iptio
nnv
iPCT
1....
......
......
......
......
......
SNVT
_lev
_per
cent
....P
OIN
T30
.....
W...
......
......
......
...Pe
rcen
t (%
)nv
iPCT
2....
......
......
......
......
......
SNVT
_lev
_per
cent
....P
OIN
T31
.....
W...
......
......
......
...Pe
rcen
t (%
)nv
oPCT
1...
......
......
......
......
.....
SNVT
_lev
_per
cent
....P
OIN
T32
.....
R...
......
......
......
....P
erce
nt (%
)nv
oPCT
2...
......
......
......
......
.....
SNVT
_lev
_per
cent
....P
OIN
T33
.....
R...
......
......
......
....P
erce
nt (%
)nv
oPCT
3...
......
......
......
......
.....
SNVT
_lev
_per
cent
....P
OIN
T34
.....
R...
......
......
......
....P
erce
nt (%
)nv
oPCT
4...
......
......
......
......
.....
SNVT
_lev
_per
cent
....P
OIN
T35
.....
R...
......
......
......
....P
erce
nt (%
)nv
iDIS
CR
ETE1
......
......
......
.....
SNVT
_sw
itch
......
.....
POIN
T36
.....
W...
......
......
......
...D
iscr
ete
(1/0
)nv
iDIS
CR
ETE2
......
......
......
.....
SNVT
_sw
itch
......
.....
POIN
T37
.....
W...
......
......
......
...D
iscr
ete
(1/0
)nv
iDIS
CR
ETE3
......
......
......
.....
SNVT
_sw
itch
......
.....
POIN
T38
.....
W...
......
......
......
...D
iscr
ete
(1/0
)nv
oDIS
CRET
E1...
......
......
......
.SN
VT_s
witc
h...
......
..PO
INT3
9...
..R
......
......
......
......
.Dis
cret
e (1
/0)
nvoD
ISCR
ETE2
......
......
......
....S
NVT
_sw
itch
......
.....
POIN
T40
.....
R...
......
......
......
....D
iscr
ete
(1/0
)nv
oDIS
CRET
E3...
......
......
......
.SN
VT_s
witc
h...
......
..PO
INT4
1...
..R
......
......
......
......
.Dis
cret
e (1
/0)
nvoD
ISCR
ETE4
......
......
......
....S
NVT
_sw
itch
......
.....
POIN
T42
.....
R...
......
......
......
....D
iscr
ete
(1/0
)nv
oDIS
CRET
E5...
......
......
......
.SN
VT_s
witc
h...
......
..PO
INT4
3...
..R
......
......
......
......
.Dis
cret
e (1
/0)
nvoD
ISCR
ETE6
......
......
......
....S
NVT
_sw
itch
......
.....
POIN
T44
.....
R...
......
......
......
....D
iscr
ete
(1/0
)nv
oDIS
CRET
E7...
......
......
......
.SN
VT_s
witc
h...
......
..PO
INT4
5...
..R
......
......
......
......
.Dis
cret
e (1
/0)
nvoD
ISCR
ETE8
......
......
......
....S
NVT
_sw
itch
......
.....
POIN
T46
.....
R...
......
......
......
....D
iscr
ete
(1/0
)nc
iSet
Pnts
.occ
upie
d_co
ol...
...SN
VT_t
emp_
setp
t....
POIN
T47
.....
W...
......
......
......
...Te
mpe
ratu
re S
etpo
int (
degF
)nc
iSet
Pnts
.sta
ndby
_coo
l....
...SN
VT_t
emp_
setp
t....
POIN
T48
.....
W...
......
......
......
...(N
A)nc
iSet
Pnts
.uno
cc_c
ool.
......
...SN
VT_t
emp_
setp
t....
POIN
T49
.....
W...
......
......
......
...Te
mpe
ratu
re S
etpo
int (
degF
)nc
iSet
Pnts
.occ
upie
d_he
at...
..SN
VT_t
emp_
setp
t....
POIN
T50
.....
W...
......
......
......
...Te
mpe
ratu
re S
etpo
int (
degF
)nc
iSet
Pnts
.sta
ndby
_hea
t....
...SN
VT_t
emp_
setp
t....
POIN
T51
.....
W...
......
......
......
...(N
A)nc
iSet
Pnts
.uno
cc_h
eat.
......
...SN
VT_t
emp_
setp
t....
POIN
T52
.....
W...
......
......
......
...Te
mpe
ratu
re S
etpo
int (
degF
)nv
iPPM
......
......
......
......
......
....S
NVT
_ppm
......
......
...PO
INT5
3...
..W
......
......
......
......
IAQ
(PPM
)nv
oPPM
......
......
......
......
......
...SN
VT_p
pm...
......
......
POIN
T54
.....
R...
......
......
......
....I
AQ (P
PM)
nviC
OUN
T1...
......
......
......
......
.SN
VT_c
ount
......
......
.PO
INT5
5...
..W
......
......
......
......
Gen
eric
ana
log
or d
iscr
ete
(0-6
5535
)nv
oCO
UNT1
......
......
......
......
...SN
VT_c
ount
......
......
.PO
INT5
6...
..R
......
......
......
......
.Gen
eric
ana
log
or d
iscr
ete
(0-6
5535
)nv
oCO
UNT2
......
......
......
......
...SN
VT_c
ount
......
......
.PO
INT5
7...
..R
......
......
......
......
.Gen
eric
ana
log
or d
iscr
ete
(0-6
5535
)nv
oCO
UNTi
nc1
......
......
......
.....
SNVT
_cou
nt_i
nc...
...PO
INT5
8...
..R
......
......
......
......
.Gen
eric
ana
log
or d
iscr
ete
(-327
67 - 3
2767
)nv
oCO
UNTi
nc2
......
......
......
.....
SNVT
_cou
nt_i
nc...
...PO
INT5
9...
..R
......
......
......
......
.Gen
eric
ana
log
or d
iscr
ete
(-327
67 - 3
2767
)
76
Index
77
Index
AAddress and Baud Rate 5
BBaud Rate and Address 5
CChiller Maintenance Table 1 45Chiller Maintenance Table 2 48Chiller Mapping Table 1 16Chiller Mapping Table 2 21Chiller Template
points in 4CHLRMAP1 Table 16CHLRMAP2 Table 21CHLRMNT1 Table 45CHLRMNT2 Table 48Commissioning
on the LonWorks Network 12COMMSTAT Table 59Communication Status Maintenance
Table 59CONFIG Table 13Configuration
procedure for 9Configuration Table 13Configuration Tables 9
EErrors
mapping 11
GGeneric Maintenance Table 1 55Generic Maintenance Table 2 57Generic Mapping Table 1 36Generic Mapping Table 2 40Generic Template
points in 5GNRCMAP1 Table 36GNRCMAP2 Table 40GNRCMNT1 Table 55GNRCMNT2 Table 57
LLED Indicators 5
MMaintenance Tables 45Mapping Errors 11Messages Maintenance Table 61MESSAGES Table 61
RRooftop Maintenance Table 2 52Rooftop Template
points in 4RTUMNT1 Table 50RTUMNT2 Table 52
78
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