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SEPAM UMI OPERATION

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.

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SEPAM UMI OPERATION

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  1. SEPAM UMI OPERATION Use the different UMIs

  2. Series 80 Series 20 & 40 Different SEPAM UMIs • Basic UMI • Remote advanced UMI • Integrated advanced UMI • Mimic-based UMI

  3. DESCRIPTIONS Descriptions

  4. Series 80 Series 20 & 40 Basic UMI • none • none • Display • Reset key • Keypad • none • 9LEDs • LEDs • none on front panel • 2 LEDs visible on rear panel indicate Sepam operating status

  5. Series 20, 40 & 80 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 The remote UMI must be connected to a base unit without UMI by a CCA77x cord.

  6. Series 80 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

  7. 9 indication LEDs PC connection Green ON LED Red Fault LED Series 20, 40 & 80 Metering Switchgear, network and machine diagnosis Alarms Reset Sepam Confirm user choices Acknowledge and clear alarms Move cursor up LED test Move cursor down Setting of protection functions activated via SFT2841 Entry of password Sepam characteristics Description of advanced UMI

  8. Series 80 Description of advanced UMI Battery • same display as SEPAM 20 & 40 • plus: Door Cartridge

  9. Series 80 Green ON LED Red Fault LED Close switchgear Door Battery Cartridge Open switchgear 9 yellow indication LEDs Move cursor up Move cursor up Confirm user choices Confirm user choices Move cursor down Move cursor down Sepam characteristics Protection setting Acknowledge and clear alarms Reset Sepam PC connection Entry of password 3-position selector switch Metering DiagnosisLED test Mimic diagram Alarms Description of mimic-based UMI

  10. 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

  11. 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

  12. CURRENT OPERATION (BLACK KEYS) Current operation (black keys)

  13. Chosen directly from a series of screens in a loop: Series 20 Using the menus Press the function key repeatedly to scroll the menus

  14. Then a series of screens in a loop: A menu page opens for the user to choose a type of data Series 40 & 80 Vector Using the menus After the user presses the function key: • Press the function key repeatedly to scroll Example: metering loop • Press or to select an item • Confirm via the key

  15. Series 20 & 40 Series 80 4 main functions (black keys) Metering Diagnosis Alarms reset Reset

  16. Series 20 Series 40 & 80 Vector Metering • Displays the measurements provided by Sepam l1 l2 l3 RMS current measurement lo Residual current, digital and bargraph l1 l2 l3 Phase current bargraph Imoy1 2 3 Average current value Imax1 2 3 Peak demand current T1 to T8 Temperature on sensor V1 V2 V3 Phase-to-neutral voltage U12,32,13 Phase-to-phase voltage Vo Residual voltage F Frequency "Vector" menu: on mimic-based UMI only

  17. Series 40 & 80 Series 20 Ch Diagnosis Vd Diagnosis Trip 0 Trip -1 Trip -2 Trip -3 Trip -4 Diagnosis • Information on switching device and additional measurements to facilitate fault analysis trip l1, l2, l3, lo Phase and residual trip currents unbalance Unbalance ration (negative sequence) breaking dev. Trip circuit supervision, nb. of operations,operating and charging time kA2 Cumulative breaking current E Heat rise, Overheating, time before tripping,time before starting authorization Istart Tstart Starting current and time Nb st, waitT Start inhibit time/nb of starts before inhibition Running hour counter Positive sequence voltage

  18. Series 40 & 80 Series 20 Alarms List Details Alarms • Used to look up the 16 most recent alarms not yet acknowledged Alarms are not saved in the event of a power failure. • "List" loop: press the button to clear the alarms displayed

  19. Series 40 & 80 «Alarms» menu (cont'd) Acknowledged alarm • “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:  • 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. Unacknowledged alarm

  20. Series 20, 40 & 80 Reset reset • Resets Sepam and / or releases protection latching PHASE FAULT

  21. Series 20, 40 & 80 LED test • Runs a sequence of LED and display tests No effect when an alarm is present

  22. PARAMETER / PROTECTION SETTING Parameter / protection setting (blue keys)

  23. Series 20, 40 & 80 Wrench key • For the entry of passwords to access the different modes: • protection setting • parameter setting and return to "operation" mode = no password Password

  24. Series 20 Status key • To display and enter Sepam general settings: • protected equipment characteristics • optional modules

  25. Series 40 Series 80 Series 20 «General settings» menu setting mode, modif, passwords main Sepam info type, version General settings MES input/output module option modbus communication parameter setting MSA analog output module option TC / TP nb, type, ratio of sensors O1 parameter setting output O1 General Modules I / O In put reading, output reading & testing LDC CB control, choice of use of inputs I/O test Logipam

  26. Series 40 & 80 Series 20 Protection • To display, set and activate/deactivate protection functions Trip

  27. There is one field for each protection function (ANSI code), provided access to: Series 80 «Protection» menu (cont'd) • protection threshold (if protection setting is allowed on the DSM module). • time delay setting • Only protection functions with at least one unit activated are displayed. Some protection settings may not be adjusted. A specific screen informs the user when this is the case.

  28. MAIN POINTS TO REMEMBER

  29. 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 UMI Advanced UMI Mimic UMI

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