MAIN SERIAL INTERFACE
PRODUCT REFERENCE GUIDE
65
RS422 Full Duplex Interface
The RS422 full-duplex (5 wires + shield) interface is used for non-polled communication
protocols in point-to-point connections over longer distances (max 1200 m / 3940 ft)
than those acceptable for RS232 communications or in electrically noisy environments.
The CBX pinout follows:
CBX100/500
Description
TX+
RS422 Transmit Data +
RX+
RS422 Receive Data +
TX-
RS422 Transmit Data -
RX-
RS422 Receive Data -
SGND
Signal Ground
Figure 45 - RS422 Full Duplex Connections
NOTE
Figure 46 - RS422 Full Duplex Connections Using Only TX Signals to Host
For applications that do not use RS422 transmission to the reader (ter-
minal block RX+ and RX- signals), do not leave these lines floating but
connect them to SGND as shown below.
Summary of Contents for Matrix 320
Page 1: ...Matrix 320 PRODUCT REFERENCE GUIDE Image Based Industrial Reader...
Page 88: ...CBX ELECTRICAL CONNECTIONS 74 MATRIX 320 Figure 54 NPN External Trigger Using Matrix 320 Power...
Page 133: ...Reader 2 Reader 3 PASS THROUGH CONFIGURATIONS PRODUCT REFERENCE GUIDE 119...
Page 141: ...INTERNAL NETWORK CONFIGURATIONS PRODUCT REFERENCE GUIDE 127...
Page 143: ...INTERNAL NETWORK CONFIGURATIONS PRODUCT REFERENCE GUIDE 129 Open the cloned application job...