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

Com-Server UL

Model 58669

Current firmware
Date Changes and comments Firmware revision
May 15, 2020
  • Update problem of versions 1.50 and 1.51 with activated logfile fixed
ZIP download
Older firmware
Date Changes and comments Firmware revision
March 03, 2020
  • Configuration upload under Win10 corrected
  • GARPs with source and destination IP = resulted in a reset in DHCP mode
[on request]
November 21, 2019
  • New: Web-Based Management via HTTPS incl. certificate support
  • BREAD signal processing optimized
  • SNMP behavior MIB2 optimized
[on request]
July 24, 2019
  • Fixed possibly critical weakness in Web Based Management
  • Display problems in Telnet and web configuration fixed
  • Readout of the UART error register corrected
ZIP download
July 25, 2018
  • Original version
ZIP download