SOYAL AR-727-CM works under SOYAL protocol but also Modbus protocol, performs as a Modbus TCP to Modbus RTU converter between I/O devices such as temperature meter, electricity meter, and air conditioner. AR-727-CM solve compatibility issue between the third party software such as SCADA and BMS system (for example InduSoft or DIAView software) in which the software only accept Modbus TCP interface while the actual devices built-in RTU.
Example of device and model no. that have been tested with SOYAL AR-727-CM: