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4.5.8
Connection diagrams
Restart interlock and external device monitoring (EDM)
The safety laser scanner can be connected directly to relays/contactors. It is operated
with restart interlock and external device monitoring.
outdoorScan3
Core I/O
S1
k1
k2
K1
K2
H1
+24 V DC
FE
0 V DC
k2
k1
x
x
y
y
z
z
k2
k1
1)
+24 V DC
Uni-I/O 1
Uni-I/O 2
Uni-I/O 3
OSSD 1.A
OSSD 1.B
0 V DC
FE
Figure 34: Connection diagram with restart interlock and external device monitoring (EDM)
Uni-I/O 1
configured as input
Uni-I/O 2
configured as input
external device monitoring (EDM)
Uni-I/O 3
configured as output
reset required
Restart interlock and external device monitoring (EDM) via safety relay
The safety laser scanner can be integrated by means of a safety controller or a safety
relay, for example the safety relay UE10-2FG. It is operated with restart interlock and
external device monitoring.
PROJECT PLANNING
4
8023152/160F/2019-11-14 | SICK
O P E R A T I N G I N S T R U C T I O N S | outdoorScan3 Core I/O
53
Subject to change without notice