The connector pinouts and notes given in this appendix are for custom cabling
applications.
Power, Com and I/O Connector
The Matrix 120 reader is equipped with an M12 17-pin male connector for con-
nection to the power supply, serial interfaces and input/output signals. The
details of the connector pins are indicated in the following table:
Connector case
158
Figure 76 - M12 17-pin male Power, COM and I/O Connector
Power, Com and I/O Connector Pinout
Pin
Name
1
Vdc
2
GND
CHASSIS
6
IN1
5
Reserved
13
IN2
3
-
9
O1
8
O2
Alternative Connections
Description
Power supply input voltage +
Power supply input voltage -
Connector case provides electrical connection to
the chassis and cable shield
External Trigger (referenced to GND)
Reserved - do not connect
Input 2 (referenced to GND)
Output 1
Output 1
Appendix A
(NPN or PNP short cir-
cuit protected
and software program-
mable)
Matrix 120