13.07.2015 Views

P12x/EN T/Eb6 - Schneider - error

P12x/EN T/Eb6 - Schneider - error

P12x/EN T/Eb6 - Schneider - error

SHOW MORE
SHOW LESS

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

User Guide<strong>P12x</strong>/<strong>EN</strong> FT/<strong>Eb6</strong>MiCOM P120/P121/P122/P123 Page 21/622.5.7 Submenu OUTPUT RELAYS (P121, P122 and P123 only)CONFIGURATIONOutput RelaysFail Safe R. 876543210000000Maintenance ModeNoRelays CMD8765W4321000000000Heading of the CONFIGURATION RELAYSMAINT<strong>EN</strong>ANCE submenu.P121 (4 relays), P123 (6 relays) and P123 (8 relays)This menu allows the user to invert each of the outputrelay contacts for the de-energised state.1 = relay activated when driving signal is not active0 = relay not activated when driving signal is not activeP122 and P123 onlyChoose if you want to activate the MAINT<strong>EN</strong>ANCEMODE of the relay. If Yes is selected, output relays aredisconnected from the protection and automationfunctions.P122 (6 relays + watchdog) and P123 (8 relays +Watchdog) onlyIf the MAINT<strong>EN</strong>ANCE MODE is activated (set to Yes),this menu allows the user to activate each one of theoutput relay (from RL1 to RL8, W = Watchdog)1 = relay activated0 = relay not activated2.5.8 Submenu PHASE ROTATION (P122 & P123 only)CONFIGURATIONPHASE ROTATIONHeading of the PHASE ROTATION sub-menu.PHASE ROTATIONA-B-CChoose the phase rotation between either A-B-C or A-C-B.2.6 MEASUREM<strong>EN</strong>TS MenuUnder the MEASUREM<strong>EN</strong>TS menu, the user can read the various measurement values.To access the MEASUREM<strong>EN</strong>TS menu from the default display, press then 2 times.MEASUREM<strong>EN</strong>TSHeading of the MEASUREM<strong>EN</strong>TS menu.FrequencyIL1IL2IL3I N50.10 Hz640.10 A629.00 A634.50 A3.15 ADisplays the network frequency calculated from phasecurrentsDisplays the current value of phase A (True RMS value)taking into account the phase CT ratio(CONFIGURATION/CT RATIO submenu).As above for phase B.As above for phase C.As above for current value.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!