The ProLinx family IEC60870-5-104 Server to Modbus Master/Slave communications module (5201-104S-MCM) creates a powerful connection between devices on a Modbus network and an IEC 104 client device. The module is a stand-alone DIN-rail mounted protocol gateway that provides one Ethernet port and up to four serial ports.
The 104S module accepts commands from an attached master unit on the network and generates unsolicited messages.
The Modbus (MCM) protocol driver supports Master and Slave implementations of the protocol. All Modbus serial ports are individually configurable, providing a very powerful and flexible host or device interface solution.