I am using an SBrio 9608 on labview 2020. I need my product to be sunspec compliant which means that if a modbus master tries to write an invalid value at a certain modbus address or tries to write to an "unsupported" modbus address, the modbus slave (in this case my product being programmed with sbrio 9608) must throw an exception.
NI support has advised me that this is possible because the LV modbus API is customizable, All i need to do is define a "device data model input" for the "create slave" VI. Within that device data model i should be able to identify what modbus address are unsupported and what is the range of supported input values for supported addresses.
I need some help on how to edit the default device data model input
