Tab: Modbus TCP Slave – General

This tab contains the basic settings for network communication.

Modbus TCP

Slave IP address

 

Response timeout (ms)

Time interval for the master to wait for the response from this slave. This is configured especially for this slave node and overwrites the general response timeout setting of the respective master.

Port

Port number (TCP/IP) of the slave. Port 502 is the default for Modbus

TIP:

The communication settings can be changed at runtime using the method UpdateCommunicationSettings . This method is available for the implicitly generated function block of this Modbus slave.