Siemens SICAM RTU - Page 129

System Components
SICAM RTUs, SICAM AK 3 User Manual 129
DC2-028-2.03, Edition 07.2016
32 2-pole commands, measuring in the plus circuit
Note
The fused circuit with output relay OR0 must be used before the fused circuit with output relay OR1.
U
C00
C31
ext-
C
O
M
A
C
O
M
B
C
A
00
CB
00
GRA
GRB
CA31
CB31
VR
ref:
inverted
U
ext+
DO-2210
A
B
BA
position B only
OR0
OA0
OA1
OR1
OA2
OA3