ABB REC 561 - Page 301

ABB Network Partner AB
Apparatus control
Version 1.0-00
1MRK 580 150-XEN
Page 6 - 16
Fig. 6 External-selection relays with common feedback signals
BAYCONC(D)
SEL_ACT1
.
.
SEL_ACT8
SEL_CH1
SEL_CH2
FDB_SEL1
.
.
FDB_SEL8
SWICON
&
&
≥1
≥1
.
.
SEL_OPEN
SEL_CLOS
EXE_OPEN
EXE_CLOS
FDB_SEL



From
other
SWICON
Apparatus 1
≥1
.
.



From
other
SWICON
From
other
SWICON
+
-
-
open
close



open
close
open
close
+
Breaker
Disconnector 1
Disconnector 2
External
command
relays



Common execution relays for open/close
(X80150-6)