Difference in value on slave and master in Modbus over RS485

Hi Experts,

Seeking your help in one problem I have with serial communication over RS485.

A value on master and slave does not match for 2 parameters. Rest all 7-8 other parameters match correct
Checked registers etc on both the end everything is fine. Could you please share your expert opinion on what could cause this?
Thanks in advance for anything you can advise.
 
Please provide more details on your issue.

What are the master and slave devices you're using?

How are you verifying the register values on the master and the slave device?

Is the master showing an old/previous value for the register or is it a different value entirely? Please give an example if possible.

Have you tried using a different master, such as ModScan or Modbus Poll, to try to duplicate the issue?
 
Please provide more details on your issue.

What are the master and slave devices you're using?

How are you verifying the register values on the master and the slave device?

Is the master showing an old/previous value for the register or is it a different value entirely? Please give an example if possible.

Have you tried using a different master, such as ModScan or Modbus Poll, to try to duplicate the issue?
Thank you for your reference. Will try with modscan to see if we have something on masters end. I'll share how my test goes and the details.
 
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