Hi folks,
I'm running eCockpit version 1.3.1.4
I have set up a Modbus client function using the standard library
module: FbMbMasterTcp.
My server device (slave) is responding to requests and I can see the responses in my server are all successes. However I'm not getting any data back. I was expecting to see data in array awData.
I have uiReadAddress as 0. In modbus terms I'm used to thinking this equates to 40001.
I have attached my logic example - maybe there is something I've missed?
Best regards,
Justin
I'm running eCockpit version 1.3.1.4
I have set up a Modbus client function using the standard library
module: FbMbMasterTcp.
My server device (slave) is responding to requests and I can see the responses in my server are all successes. However I'm not getting any data back. I was expecting to see data in array awData.
I have uiReadAddress as 0. In modbus terms I'm used to thinking this equates to 40001.
I have attached my logic example - maybe there is something I've missed?
Best regards,
Justin