W&T connects
Interfaces for TCP/IP, Ethernet, RS-232, RS-485, USB, 20mA, glass and plastic fiber optic cable, http, SNMP, OPC, Modbus TCP, I/O digital, I/O analog, ISA, PCI
Manuals:

Com-Server++, Com-Server PoE 3x Isolated, Com-Server 20mA and Com-Server OEM

Model 58665, 58662, 58664, 58461


Current manuals:

Date Changes and comments Manual revision
January 8, 2024
  • New operating mode Modbus/TCP-Gateway
2.20
PDF download

Older manuals:

Date Changes and comments Manual revision
November 9, 2022
  • Appendix revised
  • Spelling corrections
2.19
PDF download
July 26, 2022
  • NEW: Additional new model Com-Server OEM, #58461
2.18
PDF download
January 25, 2022
  • Additions to UDP Peer section
  • Windows COM Port Redirector: Update of supported Windows versions
2.17
PDF download
November 29, 2021
  • New mode: TCP Client mode with TLS/PSK encryption
  • Additional security notes
2.16
PDF download
October 19, 2021
  • New mode: Encrypted communication using virtual COM ports (encrypted COM Port Redirector)
2.15
PDF download
March 23, 2020
  • Combination manual for hardware platform
2.14
PDF download
November 21, 2019
  • Web-Based-Management via HTTPS
  • Certificate management
  • Formula for baud rate divisor corrected
2.13
PDF download
February 8, 2017
  • Power-over-Ethernet for 58662
2.11
PDF download
November 24, 2016
  • Additional notes re: supply voltage
2.10
PDF download
September 29, 2016
  • NEW: Com-Server 20mA
2.09
PDF download
December 4, 2015
  • NEW: TLS encrypted Box-to-Box operation
2.08
PDF download
July 29, 2015
  • Expansions for Com-Server 3x Isolated
2.07
PDF download
January 19, 2015
  • Extended supply voltage range 12-48VDC (SN2283238 and higher)
  • Cosmetic improvements
2.06
PDF download
August 14, 2013
  • Parity MARK/EVEN added
2.05
PDF download
July 31, 2013
  • Detection of IP address conflict added
  • New blink codes for LEDs added
2.04
PDF download
June 5, 2013
  • New section: UDP Bus Mode
  • Visual corrections
2.03
PDF download
June 14, 2011
  • Valid for firmware revision 1.24 and higher
2.02
PDF download