The GW-7663 specially designed for PROFINET IO device. It allows PROFINET controller to access Modbus TCP devices. These Modbus devices maybe a PLC, a sensor, ICPDAS I-8KE4-MCTP, ET-7000 series modules and so forth. We also provide a utility software for users to configure GW-7663. By using this module, users can put their Modbus devices into PROFINET network easily.