SICK TR10 Lock - Page 26

55
44
3
3
2
2
1
1
5
6 7
8
4
321
Figure 21: Internal circuitry: T-connector for cascade
5
4
3
2
1
Figure 22: Internal circuitry: Terminator plug for cascade
DANGER
Bypassing the protective device
The dangerous state may not be stopped in the event of non-compliance.
If T-connectors are used for the cascade, mount connecting cables in such a way that a
single T-connector (and therefore a safety locking device) cannot be jumpered easily.
NOTE
In the case of safety locking devices cascaded with T-connectors, the application diag‐
nostic output cannot be evaluated.
Cascade connection (M12, 5-pin)
The 5-pin male connector of the last T-connector before the safe evaluation unit is the
interface between the cascade and the safe evaluation unit.
12
3 4
5
Figure 23: Cascade connection (M12, 5-pin, A-coded, male connector)
Table 4: Pin assignment for cascade connection (male connector, M12, 5-pin, A-coded)
Pin Wire color
1)
Designation Description
1 Brown +24VDC Voltage supply 24VDC
2 White Output signal switching device
(OSSD) 1
Output OSSD 1
3 Blue 0V Voltage supply 0VDC
6 ELECTRICAL INSTALLATION
26
O P E R A T I N G I N S T R U C T I O N S | TR10 Lock 8019972/1CS1/2022-07-20 | SICK
Subject to change without notice