SEPAM UMI OPERATION

Current operation (black keys)

Descriptions

Parameter / protection setting (blue keys)

Main points to remember

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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


Descriptions



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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


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


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


Descriptions



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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.


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


Descriptions



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PARAMETER / PROTECTION SETTING


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


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


Descriptions



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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

Documents

SEPAM UMI OPERATION