MATRIX 210™ QUICK GUIDE
5
CBX100/500 Terminal Block Connectors
Power Outputs
Vdc Power Supply Input Voltage + +V Power Source - Outputs
GND Power Supply Input Voltage - -V Power Reference - Outputs
Earth Protection Earth Ground O1+ Output 1 +
O1- Output 1 -
Inputs
O2+ Output 2 +
+V Power Source – External Trigger O2- Output 2 -
I1A External Trigger A (polarity insensitive)
Auxiliary Interface
I1B External Trigger B (polarity insensitive) TX Auxiliary Interface TX
-V Power Reference – External Trigger RX Auxiliary Interface RX
+V Power Source – Inputs SGND Auxiliary Interface Reference
I2A Input 2 A (polarity insensitive)
ID-NET™
I2B Input 2 B (polarity insensitive) REF Network Reference
-V Power Reference – Inputs ID+ ID-NET™ network +
Shield
ID- ID-NET™ network -
Shield Network Cable Shield
Main Interface
RS232 RS485 Full-Duplex RS485 Half-Duplex
TX TX+ RTX+
RTS TX- RTX-
RX * RX+
CTS * RX-
SGND SGND SGND
* Do not leave floating, see Reference Manual for connection details.
CAUTION
Do not connect GND, SGND and REF to different (external) ground references. GND, SGND and
REF are internally connected through filtering circuitry which can be permanently damaged if
subjected to voltage drops over 0.8 Vdc.