SICK TR10 Lock

6.4 Connecting a cascade
Prerequisites
DANGER
Incorrect connection of the safety locking device
Loss of safety function
b
In the case of insulating material/connection strands, observe the necessary
temperature resistance and mechanical load capability.
b
Only use safe contacts for safety functions.
Prerequisites
•
Mounting is completed.
•
Electrical installation is carried out according to the project planning.
•
Dangerous condition of the machine is and remains off during the electrical instal‐
lation.
•
Outputs of the device have no effect on the machine during electrical installation.
Setting up a cascade
The cascade can be created using special T-connectors and an end connector (see
"Accessories", page 40).
1
2
1 1 1
2
2 2 2
1
3
4 4 4 4
4
5 5 5 5 6
7
Figure 20: Cascade of multiple safety locking devices
1
Safety locking device TR10 Lock
2
M12 connection cable, 8-pin
3
Terminator plug
4
T-connector
5
M12 connection cable, 5-pin
6
M12 connecting cable, 5-pin
7
Safe evaluation unit
ELECTRICAL INSTALLATION 6
8019972/1CS1/2022-07-20 | SICK O P E R A T I N G I N S T R U C T I O N S | TR10 Lock
25
Subject to change without notice