Communication parameters
Before initiating any communication with the device, you must configure the Modbus communication port. You can configure communication parameters by selecting (
).The communication parameters and its allowed and default values are as follows:
Parameter | Default value | Allowed values |
---|---|---|
Address | 1 | 1...247 |
Auto Config | OFF |
|
Baud rate | 19200 |
|
Parity | Even |
|
To modify the parameter value, see Parameter modification using the display.
In point-to-point mode, when the device is directly connected to a computer, the reserved address 248 can be used to communicate with the device irrespective of the device internal address.