Input And Output Signals - ABB REC 561 User Manual

ABB Network Partner AB
Version 1.0-00
2.1 Input and output
signals
Auto-reclosing - Single- and/or
three-phase
CAN BE CONNECTED TO
BINARY INPUTS
**
2nd AR
SYNCHRO
CHECK
** ONLY IN SOME TERMINALS
Fig. 2 Single- and three-phase auto-reclosing; input and output sig-
nals
The input signals can be connected to binary inputs or internal functions
of the terminal. The output signals can be connected to binary output
relays. You can also connect the signals to the free logic functions, for
example, ORgates, and in that way add connection links.
The input and output signals which can be interfaced with the auto-
recloser 1 are presented in this document. Data is same for other auto-
recloser functions (2 to 6) with signal prefix AR02- to AR06-.
Input signals:
AR01-ON Switches the auto-reclosing On
(at Operation = Stand by).
AR01-OFF Switches the auto-reclosing Off
(at Operation =Stand by).
AR01-START Auto-reclosing start by a protection trip signal.
It also makes the reclosing program continue at a
repeated trip, if multi-shot reclosing is selected.
AR01-CBCLOSED Circuit breaker closed. A condition for the start of a
reclosing cycle.
AR01-CBREADY Circuit breaker ready for a Close-Open (CO) or
Open-Close-Open (OCO) operation. A condition
for the start of a reclosing cycle.
AR01-INHIBIT Inhibit auto-reclosing. Interrupts and blocks auto-
reclosing. Signals that should not cause auto-
reclosing can be connected. For example zone 2
trip, backup trip, and so on.
1MRK 580 170-XEN
AR
CLOSECB
TRSOTF
SETON
TPTRIP
INPROG
START
WFMASTER
ON
P1PH
OFF
P3PH
CBREADY
READY
CBCLOSED
SP1
INHIBIT
TP1
PLCLOST
TP2
WAIT
TP3
SYNC
TP4
UNSUC
Page 5 - 59
CONNECTED TO
BINARY OUTPUTS
(X80170-2)