This serial to LAN device server facilitates RS232/422/485 communications over a TCP/IP network. A metal case, heavy duty screw terminals and DIN rail mounting makes the DE-211 or DE-311 ideal for demanding industrial environments.
Power over serial is a key feature, with 5Vdc required on one of the DB25 connector pins. Alternatively, a standard 12-30Vdc input can be used. For most applications, the user will select "host mode", whereby the serial port appears as a standard com port in the host PC's operating system. Other modes include TCP server, TCP client, UDP server/client, Ethernet modem and pair connection.
Supplied with extensive management and diagnostic software.
Specifications
• RS232/422/485 over LAN
• Supports 2 or 4 wire RS485 with optional automatic turnaround
• 12 to 30Vdc power input or power over serial
• 10/100Mbps LAN interface (DE-311)
• 10Mbps LAN interface (DE-211)
• Jumper selectable termination resistor built-in
• Supports configuration store and copy for easy deployment |
