PRODUCT REFERENCE GUIDE 69
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 32 - RS422 Full Duplex Connections
NOTE
Figure 33 - 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 450N
Page 1: ...Matrix 450N PRODUCT REFERENCE GUIDE Image Based Reader ...
Page 69: ...PRODUCT REFERENCE GUIDE 55 Figure 22 Matrix 450N LT 03x L Bracket Overall Dimensions ...
Page 88: ...74 MATRIX 450N Figure 37 ID NET Network Connections with Common Power Star Network ...
Page 92: ...78 MATRIX 450N Figure 41 NPN External Trigger Using Matrix 450N Power ...
Page 142: ...Reader 2 Reader 3 128 MATRIX 450N ...
Page 150: ...136 MATRIX 450N ...
Page 152: ...138 MATRIX 450N Open the cloned application job ...