The Modgate Plus configuration is done through a Modern Web Interface, which has a routing table where the source and destination of Modbus messages are configured, either in Serial or Modbus TCP; the master can be in Modbus TCP, Modbus RTU or Modbus ASCII.

Modbus Master Multiplexing technology is implemented as an extension to the standard: multiple Masters can connect to the Modgate Plus using Modbus TCP, while slaves on the Serial line can respond to requests from multiple Masters.

ModGate Plus devices have an optional component that can be incorporated into the device: an 802.11 b/g/n WLAN (Wifi) module.

Key Features
• Converts between Modbus RTU, Modbus ASCII, and Modbus TCP (Ethernet, WLAN, or Internet)
• 10/100 Fast Ethernet LAN
• Configuration via web interface
• Supports Modbus Master Multiplexing
• Supports TCP/IP, DHCP, ICMP, HTTP, DNS
• Software-selectable RS232/422/485 interface
• Optional: IEEE 802.11 b/g/n Wi-Fi module

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