Open the controller properties dialog box from the ladder software and set in the [Serial Port] tab, then in the [System Protocol] tab as below. Please refer to the manual of the External Device for more details.
Setup Items |
Setup Description |
|---|---|
Mode |
System |
Control |
No Handshake |
Baud Rate |
19200 |
Setup Items |
Setup Description |
|---|---|
Protocol |
DH485 |
Max Station Address |
31 |
Token Hold Factor |
1 |
Station Address |
1 |