System Components
2.5.4.4
External Circuitry
32 2-pole commands, measuring in the minus circuit
DO-2210
A
B
Note
The fused circuit with output relay OR0 must be used before the fused circuit with output relay OR1.
128
C00
C31
position A only
A
B
OR0
OR1
CA00
CB00
CA31
CB31
COM
A
COMB
G R A
GRB
VR
U
ext+
OA0
U ext-
OA1
OA2
OA3
SICAM RTUs, SICAM AK 3 User Manual
Edition 07.2016, DC2-028-2.03