Delta Electronics TP04 Informations techniques télécharger pdf (Page 74)

Chapter 5 Examples

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

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Delta Electronics TP04 Informations techniques Page 74