Modbus TCP tags null value

[perryl]

Hello Ignition users,

After adding a Modbus TCP Device to my OPC-UA server and adding the newly created tags in tag browser I am getting null values. Connection is indicating connected. I am using port 5106 and I have confirmed I can read those addresses on that IP address and port with a Modbus Master simulator. The device I am connecting to is an APC Smart-UPS 1500 with a network card (AP9630) and I am trying to retrieve its status. Below is the Addresses config:

What am I doing wrong?

Thanks!

[perryl]

OK, I figured out my error. I was using the entity number when all I needed was the base number:

This worked.