13.07.2015 Views

MiCOM P921/P922/P923 - Schneider - error

MiCOM P921/P922/P923 - Schneider - error

MiCOM P921/P922/P923 - Schneider - error

SHOW MORE
SHOW LESS
  • No tags were found...

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Connection DiagramsP92x/EN CO/F22<strong>MiCOM</strong> <strong>P921</strong>/<strong>P922</strong>/<strong>P923</strong> Page 7/101.1.5 LV connection for P92x (220-480V range)LV connection for P92x (220-480V range)ACBPhase rotationA B CPowersupply+-3334WDRL1373536642WatchdogOutput contacts (programmable) :RL141RL212108RL24243RL31614RL34445RL42018RL4464950See note 1RL5RL6RL73175911RL5RL6RL7Programmable inputs :EL1EL2EL3EL4EL5+22_242628171921232527See note 2RL8*1315LEDs29303132RL84 programmable LEDs-Earthconnection+ Communication port RS485_ANotes :(1) Additional hardware for <strong>MiCOM</strong> <strong>P922</strong> and <strong>P923</strong> relay(2) Additional hardware for <strong>MiCOM</strong> <strong>P922</strong> and <strong>P923</strong> relayScheme representing <strong>MiCOM</strong> relay off(* System end resistance.For last relay, connect 30 and 32 together)CBPhase rotationPowersupply+-3334WDRL1373536642WatchdogOutput contacts (programmable) :RL141RL212108RL24243RL31614RL34445RL42018RL4N A B CProgrammable inputs :EL1EL2EL3EL4EL5+_+ _+ _+ _+46495022_242628171921232527See note 2See note 1RL5RL6RL7RL8*31759111315LEDs29303132+_RL5RL6RL7RL84 programmable LEDsEarthconnection-+_+ _+ _+ _P0393ENaCommunication port RS485Notes :(1) Additional hardware for <strong>MiCOM</strong> <strong>P922</strong> and <strong>P923</strong> relay(2) Additional hardware for <strong>MiCOM</strong> <strong>P922</strong> and <strong>P923</strong> relayScheme representing <strong>MiCOM</strong> relay off(* System end resistance.For last relay, connect 30 and 32 together)FIGURE 5: LV CONNECTION FOR P92x (220-480V RANGE)

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

Saved successfully!

Ooh no, something went wrong!