PSEN opII4H Series
Operating Manual PSEN opII4H Series
1003501-EN-02
33
5
3
1
2
4
5
3
1
0 V
24 V
24 V
0 V
24 V
OSSD 1
OSSD 2
24 V
0 V
24 V
PSENopII
receiver
PSENopII
transmitter
Evaluation device
Input circuit
External
supply voltage
Fig.: Dual-channel connection of the safety light grid to the input circuit of an evaluation device
CAUTION!
When considering the examples, please note that Pilz accepts no respons-
ibility for the specific application. In particular, they may not be used without
testing and approval.
The system manufacturer is responsible for creating appropriate safety con-
cepts for the overall plant and for connection to the programmable safety
system (including the user program). The applicable standards and regula-
tions must be considered and observed.
Checking the safety light grid
Once the safety light grid has been installed and aligned, final inspections must be carried
out before it can be put into service.
INFORMATION
This inspection may only be carried out by qualified personnel.