
6 Communication settings and guide of HMI connecting with controller
Data register ———— 4X 0-1023 DDDDD
Note:
Address correspondence: 4x corresponds to VR; 4x_bit corresponds to VR’s bit. Address difference
between one position, e.g. 4x (501) corresponds to VR (500); 4x_bit (67.1) corresponds to the first bit of
VR (66).
Cable Diagram
Programming Cable
RS232 Communication Cable
RS422 Communication Cable
6.70 Unitronics
Serial Communication
Series CPU Link Module Driver
Vision 130 V130-33-B1
RS232 on the CPU unit
Unitronics
RS485 on the CPU unit
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