The BP Modbus protocol module can communicate with BP Modbus devices using their native Modbus protocol. Devices and emulators that use the BP Modbus protocol are also supported. Custom register sets and function codes can be created to communicate with any Modbus-type device that uses the Modbus protocol frame format with non-standard function codes, registers, and data types.
The Modbus BP protocol module supports reading and writing to all valid Modbus registers and retrieving historical cycle log data from BP Modbus compatible SCADAPack32 RTUs. In addition, it supports detecting when the RTU has done a reboot and automatically downloading the last known RTU configuration.
For further information regarding the BP Modbus device, please refer to the vendor documents.