121022 v1.02-RiA
Operating instructions SG-RS 309-2
Page 12/23
Installation
2. Wire the sensors, OSSDs and supply voltage to the cable terminals.
R1 = 8k2 or 10k
R2 = 8k2 or 10k
1
2
Monitoring
circuit 1
Monitoring
circuit 2
Sensor
Sensor
Reset
OSSDs 1.1, 1.2, 2.1 and 2.2 are semiconductor outputs (PNP) and short-circuit-
proof. In the HIGH state (ON state), the voltage U
S
− 0.7 V is applied, depending
on the load and supply voltage.
The following applies to the outputs:
Ä
Wire the load between the output terminal and A2.
Ä
Place bridges between cable terminals S13 and
S15 and also between S14 and S15.
Automatic reset
Manual reset
Reset
Controlled reset
Ä
Wire the control output to cable terminal S14.
Terminals S13 and S15 remain unconfigured.
Ä
Wire up a button between cable terminals S13
and S14.
Terminal S15 remains unconfigured.
Automatic reset
Control
Manual reset