latch unlatch logic

SIMATIC DEWA\BRSH SS_F_DREP_M1FP_7SD5\...\\Latch_Unlatch_Logic 04/02/2011 06:26:10 PM Page 1 of 1 The reproduction, transmission or use of this document or its contents is not permitted without express written authority. Offenders will be liable for damages. All rights, including rights created by patent grant or registration of a utility model or design, reserved. Number of pages: 1 Partit.: A Sh.: 1 DEWA\BRSH SS_F_DREP_M1FP_7SD5\DIGSI Program\Plans\\Latch_Unlatch_Logic Author: Created on:: 3/30/2011 8:57 Last change: 3/30/2011 8:57 PLC1_BEAR 13/- 7 OR OR - Gat X1 Y X2 PLC1_BEAR 10/- 6 OR OR - Gat X1 Y X2 X3 PLC1_BEAR 11/- 5 NEG Negator X1 Y PLC1_BEAR 14/- 4 RS_FF_ME Status M INIT 0 Q R S PLC1_BEAR 12/- 3 AND AND - Ga X1 Y X2 X3 X4 PLC1_BEAR 9/- 2 NEG Negator X1 Y PLC1_BEAR 8/- 1 OR OR - Gat X1 Y X2 X3 X4 "OUT: User-def. Trip Ext SP" "IN: Breaker Failure BF T1-TRIP L123 OUT" "IN: DTT Direct Trip DTT TRIP L123 OUT" "IN: Diff. Prot Diff. Gen. TRIP OUT" "IN: Intertrip ITrp. Gen. TRIP OUT" "IN: P.System Data 2 >CB 52a-B SP" "IN: P.System Data 2 >CB 52a-Y SP" "IN: P.System Data 2 >CB 52a-R SP" "IN: P.System Data 2 >CB 3p Open SP" "IN: User-def. I<5% SP" "IN: Device Reset LED IntSP"

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Latch Unlatch Logic of Electrical Switchyard.

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SI MATI CDEWA\ BRSHSS_F_DREP_M1FP_7SD5\ . . . \ \ Lat ch_Unl at ch_Logi c04/ 02/ 201106: 26: 10PMPage 1 of 1The reproduction, transmission or use of this document or its contents is not permittedwithout express written authority. Offenders will be liable for damages. All rights,including rights created by patent grant or registration of a utility model or design, reserved.Number of pages: 1 Partit.: ASh.: 1DEWA\BRSH SS_F_DREP_M1FP_7SD5\DIGSI Program\Plans\\Latch_Unlatch_Logic Author: Created on:: 3/30/2011 8:57Last change: 3/30/2011 8:57PLC1_BEAR13/-7OROR - GatX1YX2PLC1_BEAR10/-6OROR - GatX1YX2X3PLC1_BEAR11/-5NEGNegatorX1YPLC1_BEAR14/-4RS_FF_MEStatus MINIT 0QR S PLC1_BEAR12/-3ANDAND - GaX1YX2X3X4PLC1_BEAR 9/-2NEGNegatorX1YPLC1_BEAR 8/-1OROR - GatX1YX2X3X4"OUT: User-def. Trip Ext SP""IN: Breaker Failure BF T1-TRIP L123 OUT""IN: DTT Direct Trip DTT TRIP L123 OUT""IN: Diff. Prot Diff. Gen. TRIP OUT""IN: Intertrip ITrp. Gen. TRIP OUT""IN: P.System Data 2 >CB 52a-B SP""IN: P.System Data 2 >CB 52a-Y SP""IN: P.System Data 2 >CB 52a-R SP""IN: P.System Data 2 >CB 3p Open SP""IN: User-def. I

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