PSEN opII3H Series
Operating Manual PSEN opII3H Series
1003503-EN-05
| 33
– The clamps for connection to the evaluation device must be kept in a locked control
cabinet. This prevents unauthorised modifications.
} Ensure compliance with permissible cable bending radii (see Technical details [ 48]).
Connector pin assignment
Transmitter and receiver electrical connections are made with M12 connectors. These con-
nectors are located on the bottom of the transmitters and receivers.
5-pin connector on the transmit-
ter
PIN Assignment Cable colour
1 uncoded: +24 VDC brown
A-coded: +24 VDC
B-coded: 0 VDC
2 Reserved white
3 0 VDC blue
4 Reserved black
5 uncoded: +24 VDC grey
A-coded: 0 VDC
B-coded: +24 VDC
5-pin connector on the receiver PIN Assignment Cable colour
1 uncoded: +24 VDC brown
A-coded: +24 VDC
B-coded: 0 VDC
2 OSSD 1 white
3 0 VDC blue
4 OSSD 2 black
5 uncoded: +24 VDC grey
A-coded: 0 VDC
B-coded: +24 VDC
} Ensure that the wiring has been performed according to the truth table.
Receiver/transmitter Pin uncoded A-coded B-coded
Receiver 1 24 V 24 V 0 V
3 0 V 0 V 0 V
5 24 V 0 V 24 V
Transmitter 1 24 V 24 V 0 V
3 0 V 0 V 0 V
5 24 V 0 V 24 V
Truth table for checking the pin assignment