MATRIX 120™ REFERENCE MANUAL
CBX100/CBX500 Pinout for Matrix 120
The table below gives the pinout of the CBX100/CBX500 terminal block connectors. Use this
pinout only when the Matrix 120 reader is connected to the CBX100/CBX500 by means of
the CAB-1011 accessory cable:
CBX100/500 Terminal Block Connectors
Power Supply Input Voltage +
Power Supply Input Voltage -
Power Source – External Trigger
External Trigger A (polarity insensitive)
External Trigger B (polarity insensitive)
Power Reference – External Trigger
Input 2 A (polarity insensitive)
Input 2 B (polarity insensitive)
Power Reference - Outputs
Output 1 + opto-isolated and polarity sensitive
Output 1 - opto-isolated and polarity sensitive
Output 2 + opto-isolated and polarity sensitive
Output 2 - opto-isolated and polarity sensitive
Matrix 120 has no Auxiliary Interface
Matrix 120 has no ID-NET Interface
Cable shield connected to chassis and 17-pin connector shell
* Do not leave floating, see par. 4.2.2 for connection details.
CAUTION: Do not connect GND and SGND to different (external) ground
references. GND and SGND are internally connected through filtering circuitry
which can be permanently damaged if subjected to voltage drops over 0.8
Vdc.