[MohanadOdema]

I’m trying to send it manually but neither does the commands tab in the communication channel in the communicator nor the output channels in scada admin contain a field where I can identify the holding register address. How can I specify the register address to which I want to set my values ?

[MohanadOdema]

I have another question if you don’t mind.

The RPi (TCP server) is connected to a servo motor and some relay switches. The Pi automates these equipment based on the values it has in some of its holding register addresses.

The question is now the communication line is active and I can read from the holding register, how can I set values in some of the register’s addresses ?

[MohanadOdema]

Yeah that did it the channel is now up and running. Thanks !

I only have one device the RPi which I poll from and send data to it that don’t need to be collected though.

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