ABB REL670 - Page 12

Current reversal and weak-end infeed logic for phase
segregated communication ZC1WPSCH
(85)..............................62
Current reversal and weak-end infeed logic for residual
overcurrent protection ECRWPSCH (85).....................................62
Scheme communication logic for residual overcurrent
protection ECPSCH (85)..............................................................62
Local acceleration logic ZCLCPLAL.............................................63
Secondary system supervision..........................................................63
Overview.......................................................................................63
Current circuit supervision CCSRDIF (87)....................................63
Fuse failure supervision SDDRFUF.............................................63
Control...............................................................................................63
Overview.......................................................................................63
Autorecloser SMBRREC (79).......................................................64
synchronism-check and energizing check SESRSYN (25)..........64
Monitoring..........................................................................................64
Overview.......................................................................................64
Event counter CNTGGIO..............................................................64
Fault locator LMBRFLO................................................................64
Logic..................................................................................................65
Overview.......................................................................................65
Tripping logic SMPPTRC (94)......................................................65
Trip matrix logic TMAGGIO..........................................................65
LogicGate.....................................................................................65
LogicSRMemory...........................................................................65
LogicTimerSet..............................................................................65
Activate setting group.............................................................................66
Language................................................................................................66
Section 10 Diagnose IED status............................................................67
Read internal events...............................................................................67
Find available functions..........................................................................67
Section 11 Test the IED........................................................................69
Overview.................................................................................................69
IED test mode.........................................................................................70
View binary input values.........................................................................70
Overview............................................................................................70
Binary Input Module BIM..............................................................71
Signal matrix for binary input SMBI..............................................71
View binary output values.......................................................................71
Table of contents
6
Operator's manual