sepam umi operation
DESCRIPTION
SEPAM UMI OPERATION. Use the different UMIs. Series 80. Series 20 & 40. Different SEPAM UMIs. Basic UMI. Remote advanced UMI. Integrated advanced UMI. Mimic-based UMI. DESCRIPTIONS. Descriptions. Series 80. Series 20 & 40. Basic UMI. none. none. Display. Reset key. Keypad. - PowerPoint PPT PresentationTRANSCRIPT
Current operation (black keys)
Descriptions
Parameter / protection setting (blue keys)
Main points to remember
A
B
C
D
? SEPAM UMIs
SEPAM UMI OPERATION
Use the different UMIs
Series 80
Remote advanced UMI
Integrated advanced UMI
Mimic-based UMI
Series 20 & 40
Basic UMI
Different SEPAM UMIs
Current operation (black keys)
Descriptions
Parameter / protection setting (blue keys)
Main points to remember
A
B
C
D
? SEPAM UMIs
DESCRIPTIONS
Descriptions
Basic UMI
Display
Series 80Series 20 & 40
– none on front panel
Keypad
LEDs
– Reset key
– 9 LEDs
– none – none
– none
– 2 LEDs visible on rear panel indicate Sepam operating status
Remote advanced UMI, and integrated UMI
Graphic LCD display, 128 x 64 pixels, with backlighting
9-key keypad– Black keys for current operation– Blue keys for parameter and protection setting
LEDs– 2 LEDs for Sepam operating status– 9 indication LEDs
Series 20, 40 & 80
The remote UMI must be connected to a base unit without UMI by a CCA77x cord.
Mimic-base UMI
Graphic LCD display, 128 x 240 pixels, with backlighting
9-key keypad– Black keys for current operation and parameter/protection setting– Blue key to confirm selection– White and red keys to control devices
LEDs– 2 LEDs for Sepam operating status– 9 indication LEDs
Remote / Local / Test selector switch
Series 80
Description of advanced UMI
PCconnection
GreenON LED
Red Fault LED 9 indication LEDs
Metering
Switchgear, network and machine diagnosis
Alarms
LED test
Acknowledge and clear alarms
Reset Sepam
Entry of password Setting of protection functionsactivated via SFT2841
Sepamcharacteristics
Confirm user choices
Move cursor up
Move cursor down
Series 20, 40 & 80
Description of advanced UMI
Door Cartridge
Battery
– same display as SEPAM 20 & 40
– plus:
Series 80
Entry of passwordMetering Diagnosis
LED test Alarms
Protection setting
Sepam characteristics
Acknowledge and clear alarms
Reset Sepam
Confirm user choices
Move cursor up
Move cursor down
Description of mimic-based UMI
DoorCartridge
Battery
PC connection
Green ONLED
Red Fault LED
9 yellow indication LEDs
Close switchgear
Open switchgear
3-positionselector switch
Confirm user choices
Move cursor up
Move cursor down
Mimic diagram
Series 80
3 categories of users
Operator:– Access to all data in read mode only– Clear/Reset actions
Personnel qualified to set protection functions– Know the «Setting» code (1 key)– Operator + access to protection settings
Personnel qualified to set Sepam parameters– Know the «Parameters» code (2 keys)– Operator + access to protection settings + access to Sepam
parameters
Working language
All the texts and messages are available in 2 languages:– English, the working language by default– a second, local language
– French or Spanish– customized language, created via SFT2840 software
Current operation (black keys)
Descriptions
Parameter / protection setting (blue keys)
Main points to remember
A
B
C
D
? SEPAM UMIs
CURRENT OPERATION (BLACK KEYS)
Current operation (black keys)
Using the menus
Chosen directly from a series of screens in a loop:
Press the function key repeatedly to scroll the menus
Series 20
Example: metering loop
Using the menus
2. Then a series of screens in a loop:
1. A menu page opens for the user to choose a type of data
– Press the function key repeatedly to scroll
– Press or to select an item
– Confirm via the key
After the user presses the function key:
Series 40 & 80
Vector
4 main functions (black keys)
Metering Diagnosis Alarms
Reset
Series 80
reset
Series 20 & 40
Metering
Displays the measurements provided by Sepam
Series 20
"Vector" menu: on mimic-based UMI only
Series 40 & 80
Vector
l1 l2 l3lol1 l2 l3Imoy1 2 3Imax1 2 3T1 to T8
V1 V2 V3U12,32,13VoF
RMS current measurementResidual current, digital and bargraphPhase current bargraphAverage current valuePeak demand currentTemperature on sensor
Phase-to-neutral voltagePhase-to-phase voltageResidual voltageFrequency
Diagnosis
Information on switching device and additional measurements to facilitate fault analysis
Series 40 & 80Series 20
trip l1, l2, l3, lo
unbalance
breaking dev.
kA2
E
Istart Tstart
Nb st, waitT
Phase and residual trip currents
Unbalance ration (negative sequence)
Trip circuit supervision, nb. of operations,operating and charging time
Cumulative breaking currentHeat rise, Overheating, time before tripping,time before starting authorization
Starting current and time
Start inhibit time/nb of starts before inhibition
Running hour counter Positive sequence voltage
Ch
VdDiagnosis
Trip -1
Trip -3
Trip -2
Trip -4
Trip 0 Diagnosis
"List" loop: press the
button to clear the alarms
displayed
Used to look up the 16 most recent alarms not yet acknowledged
Alarms
Alarms are not saved in the event of a power failure.
Series 40 & 80Series 20
Alarms
List Details
«Alarms» menu (cont'd)
“Alarm details” loop– The loop presents the details of
alarms that have not been cleared (16 maximum).
– Alarms that have not been acknowledged are differentiated from acknowledged alarms by the icon:
Acknowledged alarm
Unacknowledged alarm 2 cases occur when the clear key is pressed
– The alarm is not acknowledged: the alarm is acknowledged but not cleared.
– The alarm is acknowledged: the alarm is cleared and the user goes on to the next one or to the menu if there are no more alarms.
Series 40 & 80
Reset
Resets Sepam and / or releases protection latching
reset
Series 20, 40 & 80
PHASE FAULT
LED test
Runs a sequence of LED and display tests
No effect when an alarm is
present
Series 20, 40 & 80
Current operation (black keys)
Descriptions
Parameter / protection setting (blue keys)
Main points to remember
A
B
C
D
? SEPAM UMIs
PARAMETER / PROTECTION SETTING
Parameter / protection setting (blue keys)
Wrench key
For the entry of passwords to access the different modes: – protection setting– parameter setting
and return to "operation" mode = no password
Series 20, 40 & 80
Password
Status key
To display and enter Sepam general settings:– protected equipment characteristics– optional modules
Series 20
«General settings» menu
Series 40
Series 80Series 20
modbusMSATC / TPO1
main
LDC
Sepam infoMES
I / O
communication parameter settinganalog output module optionnb, type, ratio of sensorsparameter setting output O1
setting mode, modif, passwords
CB control, choice of use of inputs
type, versioninput/output module option
In put reading, output reading & testing
General settings
General Modules
I/O test Logipam
Protection
To display, set and activate/deactivate protection functions
Series 40 & 80Series 20
Trip
«Protection» menu (cont'd)
There is one field for each protection function (ANSI code), provided access to:
Some protection settings may not be adjusted. A specific screen informs the user when this is the case.
Only protection functions with at least one unit activated are displayed.
Series 80
– protection threshold (if protection setting is allowed on the DSM module).
– time delay setting
Current operation (black keys)
Descriptions
Parameter / protection setting (blue keys)
Main points to remember
A
B
C
D
? SEPAM UMIs
MAIN POINTS TO REMEMBER
Main points to remember
3 Different UMI available matching to the customer needs
Protected by PASS WORD for 3 categories of users.
Displays the Measurements provided by Sepam
Diagnosis of Switching device and Network
Displays the 16 most recent alarms
Manages Acknowledgement of alarm and Reset
Set Protection functions for Sepam 20,40 and Adjust some for Sepam 80
Remote UMIMimic UMIAdvanced UMI