Limit access to Modbus registers

[pmartino]

Model: Jazz JZ20-R31

 

I need to only allow access to the first 51 registers (MI 0 – 50). Is that possible?

 

Also some of the registers need to be read only so that any write command would fail. Is that possible?

 

Thank you.

 

 

 

[Joe Tauser]

Short answer - no.  The values are wide open.

 

Joe T.