Parameter Access Via RS-485 Process Interface Only

What does 8.0.00.19 mean?

The parameter being accessed is restricted to modification or reading solely through the RS-485 process interface (X13). Attempts to access this parameter from any other communication interface will be rejected. This is often a design choice for critical process parameters.

Complete Troubleshooting Guide

1. 1

   Ensure all parameter access commands for this specific parameter are directed through the RS-485 process interface (X13).

2. 2

   Verify the communication interface configuration of the master controller or PLC to ensure the correct port is being used.