Product description

CRS-TCP+ is a communications converter for equipment, with RS232 serial port or RS485 networks, to existing local or remote Ethernet networks.

The CRS-TCP+ converter is compatible with multiple IP protocols such as TCP, UDP, and Modbus TCP, in addition to the Modbus TCP Bridges Protocol with an address table for the implementation of RS485 or RS232 networks on Ethernet network infrastructures.

The CRS-TCP+ can work in different structured environments with fixed IP addresses or viewing a DHCP server. A physical Ethernet medium allows the configuration of encapsulated TCP, UDP and Modbus TCP in multi-master mode.

Using third-party software, it is possible to use applications created for communicating with RS485 or RS232 devices on Ethernet networks through CRS-TCP+.

Features

• Connection up to 32 devices on the RS485 bus.
• Easy IP configuration through IPsetup program (on Windows).
• Web server for setting up from any browser.
• Network protocols: TCP / UDP / Modbus TCP.
• Modbus TCP Bridges protocol with addressing table.
• Fixed IP assignment or automatic IP assignment via DHCP server.
• Serial port and Ethernet configuration via the Web page.
• Access protection to the Web page using a password.
• Firmware upgrade via serial port or Ethernet via TFTP.
• Selectable packing algorithm for low or high frequencies of sending packages.
• Transparent to frames or packet forwarding.
• Compatible with Windows programs that allow you to assign an IP to a Virtual COM port.