![background image](http://html.mh-extra.com/html/sick/1094452/1094452_manual_1264585056.webp)
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 safety
relay, for example the ReLy OSSD1 safety relay. It is operated with restart interlock and
external device monitoring.
4
PROJECT PLANNING
56
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
8023152/1G5N/2022-06-28 | SICK
Subject to change without notice