ABB REQ650 Product Guide

Control and monitoring functions
IEC 61850/Function
block name
ANSI Function description Breaker
REQ650
REQ650 (A01)
3Ph/1CB/1BB
REQ650 (A11)
1Ph/1CB/1BB
REQ650 (B11)
1Ph/1CB/2BB
Control
SESRSYN 25 Synchrocheck, energizing check,
and synchronizing
0–1 1 1 1
SMBRREC 79 Autorecloser for 3–phase operation 0–1 1
STBRREC 79 Autorecloser for 1/3–phase
operation
0–1 1 1
QCBAY Bay control 1 1 1 1
LOCREM Handling of LR-switch positions 1 1 1 1
LOCREMCTRL LHMI control of Permitted Source
To Operate (PSTO)
1 1 1 1
CBC1 Circuit breaker for 1CB 1 1 1 1
SLGGIO Logic Rotating Switch for function
selection and LHMI presentation
15 15 15 15
VSGGIO Selector mini switch extension 20 20 20 20
DPGGIO IEC 61850 generic communication
I/O functions double point
16 16 16 16
SPC8GGIO Single point generic control 8
signals
5 5 5 5
AUTOBITS AutomationBits, command
function for DNP3.0
3 3 3 3
I103CMD Function commands for
IEC60870-5-103
1 1 1 1
I103IEDCMD IED commands for
IEC60870-5-103
1 1 1 1
I103USRCMD Function commands user defined
for IEC60870-5-103
4 4 4 4
I103GENCMD Function commands generic for
IEC60870-5-103
50 50 50 50
I103POSCMD IED commands with position and
select for IEC60870-5-103
50 50 50 50
Secondary system supervision
CCSRDIF 87 Current circuit supervision 0–1 1 1 1
SDDRFUF Fuse failure supervision 0–1 1 1 1
TCSSCBR Breaker close/trip circuit monitoring 3 3 3 3
Breaker protection REQ650 1MRK 505 283-BEN -
Product version: 1.2
10 ABB

ABB REQ650 Specifications

General

Brand	ABB
Model	REQ650
Category	Protection Device
Language	English