D-100 Parameter Reference  
AC30 series Variable Speed Drive 
Modbus RTU Option 
Monitor::Communications::Option 
Setup::Communications::Option 
Parameters::Option Comms::Comms 
Parameters::Option Comms::Read Process 
Parameters::Option Comms::Write Process 
Parameters::Option Comms::Event 
Parameters::Option Comms::Modbus RTU 
 
Refer to Modbus RTU Technical Manual HA501839U001