System information

Chapter 5 Examples
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5-11
The max. PLC numbers that TP04G can connect is less than 255 PLCs. Master TP
connects to slave PLC in series with RS485. In each PLC, you should give them a different
communication address. The setting methods are the same as one-to-one connection but
the difference is it needs to set PLC communication address in TPEdit.
TP04G
Master Workstation
The first PLC
Communication address =1
Slave Workstation
The Nth PLC or AC drives
Communication address =N
Slave Workstation
The 2nd AC drives
Communication address =2
Slave Workstation