Modbus Server

Modbus Server is an innovative application providing advanced Modus/RTU over Ethernet TCP/IP to serial device connectivity.

The Modbus Server application was designed to provide enhanced connectivity for OPC servers and applications that require Modbus/RTU communication. While standard gateways provide connectivity for only one application per serial port, Modbus Server provides connectivity for up to six applications per serial port.

Modbus Server was designed to greatly enhance system maintenance capabilities. Included are comprehensive device and port specific diagnostic web pages that display status, message response timing, timeout and other error counts, and overall message statistics. A serial log is also included to provide message level diagnosis.

Modbus Server firmware supports the following controllers:
  • Modbus/RTU masters over Ethernet TCP/IP (or COM port with a serial port redirector)
Modbus Server firmware supports the following devices:
  • Modbus/RTU serial slaves
Modbus Server firmware is recommended in installations that require:
  • Those installations that require only Modbus/RTU connectivity directly to a serial port and do not require the more advanced routing features found in Modbus Router.
  • Click on image to enlarge

Supported Interfaces:


Modbus Server highlights: