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CONPROSYS FANUC CNC model

CONTEC Americas Inc

06/11/2019

Index

1. Overview of FANUC CNC model

2. OPC UA specification

3. Modbus TCP specification

4. MTConnect specification

Appendix

2

1. Overview of FANUC CNC model

3

4

1-1. Overview- Add ethernet communication way to legacy CNC

- Collect ON/OFF status of signal tower, motor current and output message from CNC, then

transfer data to the upper system (such as MT-LINKi).

- OPC UA, Modbus TCP or MTConnect can be used for communication with upper system.

Digital Input

(4 Channels)

Analog Input

(2 Channels)

CT Sensor

Ethernet

Operation monitoring software （FANUC MT-LINKi etc.）

・OPC UA Server・Modbus TCP Slave・MTConnect Adapter

Serial Communication

(1 RS-232C port)

Machine

ToolsFANUC CNC

OPC UA／Modbus／MTConnect

・OPC UA Client・Modbus TCP Master・MTConnect Agent / Client

5

1-2. Communication detail

O0004;G10 L50;G11;POPEN;DPRNT[PN BOLT_001];DPRNT[PC 1200];DPRNT[VA01 777];DPRNT[SR01 O0004];PCLOS;N21 R1;G11;M30;%

Red = 0Yellow = 0Green = 1Axis1 = 800Axis2 = 950

ProductName = BOLT_001ProductResultNumber = 1200value01 = 777string01 = O0004

CNC DPRNT message

Monitoring software

Serial

OPC UAModbus

MTConnect

I/O

ON/OFF dataCurrent data

Red

Yellow

Green

Axis1

Axis2

DPRNT ID Tag name

Message log PrintOutput

PN ProductName

PC ProductResultNumber

VA01~10 value01~10

SR01~10 string01~10

Physical signal Tag name

Digital Input DI00 ~ DI03

Digital Output DO00 ~ DO01

Analog Input AI00 ~ AI01

Counter Input CNT00 ~ CNT01

6

1-3. DPRNT identifier list

Item DPRNTID

OPC UA node Datatype

Comment

Message log none PrintOutput String Store multiple string data concatenated with commas

Product name PN ProductName String Stores the machine part name

Total number of produced parts

PC ProductResultNumber Int32 Stores the total number of machined parts

General-purpose numeric 1～10

VA01～VA10

value01～value10 Double General purpose node for storing numeric data

General-purpose string 1～10

SR01～SR10

string01～string10 String General purpose node for storing string data

1-4. FANUC CNC supported list

◼ FANUC Series 15

◼ FANUC Series 16/18/20/21

◼ FANUC Power Mate -D/F/H

◼ FANUC Series 16i/18i/21i

◼ FANUC Power Mate i

◼ FANUC Series 15i

◼ FANUC Series 0i

◼ FANUC Series 30i/31i/32i

7

8

1-5. Serial setting for CONPROSYS

Select “FANUC CNC”

Set parameters for serial communication corresponding to CNC

Following serial setting is necessary for communication with FANUC CNC.

9

1-6. HMI for diagnosing I/O communication

You can confirm I/O communication by showing I/O tabfrom “Monitoring View” from WEB menu.

10

1-7. HMI for diagnosing CNC communication

You can confirm CNC communication by showing “CNC” tab from “Monitoring View” from WEB menu.

2. OPC UA specification

11

2-1. OPC UA overall specification

12

Item Specification

Endpoint URLServer URL opc.tcp://10.1.1.101

Access type Data Access (Synchronous I/O, Event notification)Profile Embedded UA Server Profile

Transfer protocol UA TCP BinaryDefault port 4840

Security policy

NoneBasic128Rsa15Basic256Basic256Sha256

Security modeAnonymousUsername/PasswordCertificate/Private Key

Node tree structure

CONTEC|____CPS-MC341-ADSC1

|____SubFolder|____Node1|____Node2

Tag editing Disable (Fixed)Number of simultaneously

connectable clients 2

2-2. OPC UA node specification1

13

Category Subfolder Node name Data type Access Data range

Digital input・Bit0・Bit1・Bit2・Bit3

Digital_Input

DI00DI01DI02DI03

BooleanBooleanBooleanBoolean

ReadReadReadRead

0, 10, 10, 10, 1

Digital output・Bit0・Bit1

Digital_OutputDO00DO01

BooleanBoolean

Read / WriteRead / Write

0, 10, 1

Analog input・Channel0・Channel1

Analog_InputAI00AI01

UInt32Uint32

ReadRead

0～40950～4095

Counter input・Channel0・Channel1

CounterCNT00CNT01

UInt32Uint32

ReadRead

0～167772150～16777215

Counter clear・Channel0・Channel1

Counter_ClearCNT00_CLRCNT01_CLR

BooleanBoolean

Read / WriteRead / Write

0, 10, 1

Other・Battery life

System Battery Boolean Read0 (Enable)1 (Disable)

2-3. OPC UA node specification2

14

Category Subfolder Node name Data type Access

FUNUC CNC・Message log・Product name・Total number of

produced parts・General-purpose

numeric 01~10・General-purpose

string01~10

COM

PrintOutputProductNameProductResultNumberstring01~10value01~10

StringStringInt32StringDouble

Read

Modbus・Input register Modbus EX0000~EX0999 UInt32

Read / Write

VTC Tag・Integer・Floating point・String

TAGDTAGSTAG

TAG00~TAG99DTAG00~DTAG99STAG00～STAG99

UInt32DoubleString

Read / Write

15

2-4. OPC UA setting for CONPROSYS

OPC UA configuration can be done from “OPC UA” menu.

You can download server certificateIf UA client requires it.

You can specify TCP port.Default port is 4840.

You need to upload and register client certificateto UA server when security mode is set to Username/Password Or Certificate/Private key.

2-5. Example of OPC UA client software

16

UA Server endpoint information UA Server address space

Example of UA Expert

3. Modbus TCP specification

17

3-1. Modbus register mapping

18

Address (H) Category

0000～1FFF I/O

2000～4FFF PLC

5000～5FFF SYSTEM

6000～6FFF FANUC CNC

Address (H) Item Data type Size (WORD)

6000～607F ProductName String 128

6080～6081 ProductResultNumber Int32 2

6400～6427 value01-10 Double 4×10

6500～69FF string01-10 String 128×10

6A00～6AFF PrintOutput String 256

6B00～6FFF Not used 1280

Address space for overall Input Register

Detail

3-2. Rule for Strings data type

19

Address (H) Data Strings

6000 0x4845 HE

6001 0x4C4C LL

6002 0x4F20 O␣

6003 0x434E CN

6004 0x4300 C

・

607E 0x0000

607F 0x0000

Strings is ASCII format and 2 strings are stored in 1WORD.Null (0x0000) is added at the end of strings.

ex：ProductName = “HELLO␣CNC”

3-3. Rule for Int32 data type

20

Address (H) Data（HEX）

6080 0xFC18

6081 0xFFFF

Int32 has a range of -2147483648~2147483647 and stored as little endian format.

ex：ProductResultNumber = -1000-1000(DEC) = 0xFFFFFC18(HEX)

3-4. Rule for Double data type

21

Address (H) Data（HEX）

6400 0x0000

6401 0x0000

6402 0x8000

6403 0xC024

Double data type is stored as little endian format.

ex：value01 = -10.25-10.25(DEC) = 0xC024800000000000 (HEX)

3-5. Example of Modbus client software

22

Example of InTouch

4. MTConnect specification

23

2

4-1. MTConnect overview- Manufacturing standard to retrieve process information from CNC machine tools

- Governed by MTConnect Institute

- Read only standard

- Freely available, Open standard

- XML format, HTTP protocol

CNC machine tool

without rich communication protocol

Ethernet

Server PCTablet／Smartphone

? CONPROSYS Connection UnitMTConnect Adapter + Agent

MTConnect Client MTConnect Client

4-2. MTConnect Inside

25

- Adapter

retrieve data from machines and transfer it to Agent

CONPROSYS has Adapter and Agent inside device

Client

AgentAdapter

TCP Port 5000

Application A

ClientAgent

Adapter

TCP Port 7878

Application B

3 modules that consists MTConnect

- Agent

Agent is a HTTP server which gives responses to Client

Convert data to XML format

- Client

Application that analyzes or monitors data from Agent

General browser like IE and Chrome can be used as Client

4-3. MTConnect overall specification

26

Item Detail Specification

MTConnect version v1.3

Adapter specification

TCP port 7878（Configurable from WEB menu）

Transmission protocol SHDR Ver1.2.0

Device identification <Device id=“Device serial number”>

Cycle time 100msec

Agent specification

TCP port 5000（Configurable from WEB menu）

AllowPut true

ReconnectInterval 10000msec

BufferSize 131072

SchemaVersion 1.3

4-4. MTConnect DataItem specification1

27

CategoryName

attributeId attribute Data range

Digital input・Bit0・Bit1・Bit2・Bit3

DI00DI01DI02DI03

(Serial Number)_DI00(Serial Number)_DI01(Serial Number)_DI02(Serial Number)_DI03

0, 10, 10, 10, 1

Digital output・Bit0・Bit1

DO00DO01

(Serial Number)_DO00(Serial Number)_DO01

0, 10, 1

Analog input・Channel0・Channel1

AI00AI01

(Serial Number)_AI00(Serial Number)_AI01

0～40950～4095

Counter input・Channel0・Channel1

CNT00CNT01

(Serial Number)_CNT00(Serial Number)_CNT01

0～167772150～16777215

Counter clear・Channel0・Channel1

CNT00_CLRCNT01_CLR

(Serial Number)_CNT00_CLR(Serial Number)CNT00_CLR

0, 10, 1

Other・Battery life

Battery (Serial Number)_Battery0（Enable）1（Disable）

4-4. MTConnect DataItem specification2

28

Category Name attribute Id attribute

FUNUC CNC・Message log・Product name・Total number of

produced parts・General-purpose

numeric 01~10・General-purpose

string01~10

PrintOutputProductNameProductResultNumbervalue01～value10string01～string10

(Serial Number)_PrintOutput(Serial Number)_ProductName(Serial Number)_ProductResultNumber(Serial Number)_value01～value10(Serial Number)_string01～string10

29

4-4. MTConnect setting for CONPROSYS

You can upload device definition file thatIs used by Agent (Up to 5 files)

MTConnect configuration can be done from “MTConnect” menu.

Select device definition file that is used by Agent.You can also delete unnecessary files.sample.xml is a sample definition file that is attached as factory setting. You can download this file but can’t delete it.

You can specify TCP port for Adapter and Agent.

4-5. Client example1 (Chrome)

30

- probe command -


31

- sample command -


32

- current command -

33

Appendix1 : DPRNT description rule

◼ FormatPOPEN;DPRNT[ID*Data];PCLOS;

◼ ExamplePOPEN;DPRNT[PN*ABC];PCLOS;

◼ OPC UA client outputNode name ValueProductName ABC

Appendix2 : FANUC CNC device list

34

Category Model Type Protocol

M2M Controller

CPS-MC341-ADSC1-931 Integrate type

Standard model

OPC UA

Modbus TCP

MTConnect

CPS-MCS341-DS1-131 Configurable type

Standard model

CPS-MCS341G-DS1-130 Configurable type

3G cellular model

CPS-MCS341Q-DS1-131 Configurable type

920MHz model

M2M Gateway

CPS-MG341-ADSC1-931 Integrate type

Standard model

CPS-MG341G-ADSC1-930 Integrate type

3G cellular model

Appendix3 : Protocol correspondence list

35

Protocol Item CPS-MC341-ADSC1-931CPS-MG341-ADSC1-931

CPS-MG341G-ADSC1-930

CPS-MCS341-DS1-131CPS-MCS341G-DS1-130CPS-MCS341Q-DS1-130

OPC UA

I/O ○ ○ ○

TAG（Int） ○ ○ ○

DTAG（Double） ○ ○ ○

STAG ○ ○ ○

PLC（EX）－ ○ －

SYSTEM × × ×

FANUC CNC ○ ○ ○

MTConnect

I/O ○ ○ ○

TAG（Int） × × ×

DTAG（Double） × × ×

STAG ○ (private) ○ (private) ○ (private)

PLC（EX）－ × －

SYSTEM × × ×


Modbus

I/O ○ ○ ○

TAG（Int） × × ×

DTAG（Double） × × ×

STAG × × ×

PLC（EX）－ ○ －

SYSTEM ○ ○ ○


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