ABB REC 561 - Diagrams

Auto-reclosing - Single- and/or
three-phase
ABB Network Partner AB
1MRK 580 170-XEN
Page 5 - 71
Version 1.0-00
5Diagrams
Fig. 3 Auto-reclosing On/Off control and start. Simplified logic.
Details are left out
(X80170-3)
&
t
5s
AR-UNSUC
&
Operation:Off
&
1
V
Operation:On
Operation:Standby
AR01-ON
AR01-OFF
AR01-START
AR01-TRSOTF
AR01-CBCLOSED
AR01-CBREADY
AR01-COUNT-0
AR01-INITIATE
AR-READY
AR-STARTAR
AR-INITIATE
AR-SETON
&
S
R
&
S
R
Reclosing function reset
&
1
V
&
1
V
1
V
&
Blocked state
1
Blocking and
inhibit conditions (Fig. 5,6)
&
Additional condition