MODBUS: MODBUS/TCP
PLCs and devices that support MODBUS/TCP communicate via MODBUS/TCP.
Communication Settings
Please refer to the instruction manual of your target device for communication settings.
You can establish a connection by enabling MODBUS/TCP communication and configuring the IP address.
When connecting to devices such as temperature controllers, sensors, and I/O, you can do so by adjusting the irBoard
project settings
to disable interraction.
Device
When configuring a device, include the following suffixes based on the type of device.
| Type |
Prefix |
e.g., |
| Coil device |
M |
M0 |
| Input device |
I |
I0 |
| Register device |
HR |
HR0 |
| Input register device |
IR |
IR0 |
File devices are unsupported.