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
Current firmware:

IO mailer 57611

(supplied from January 2003)


Basic firmware
Date Changes and comments Revision
January 17, 2005
  • Interoperability problems with some DHCP servers
    remedied
  • Assigning/changing the IP address with WuTility is
    also possible for IP address > 0.0.0.0 (only in conjunction
    with WuTility Version 2.61 and higher)
1.44
ZIP download
February 16, 2004
  • Repeat BOOTP request after new start
    NOTE:
    If BOOTP/DHCP is not explicitly required,
    we recommend deactivating it via the Telnet
    configuration before the firmware update.
  • Deactivation of the BOOTP client simultaneously
    switches off the RARP protocol too.
  • In addition to the standard gateway, up to four fixed routes can be configured via Telnet
  • Optimized inventorying with WuTility
1.37
ZIP download
January 2, 2003 IO mailer, 10/100BT 1.30
ZIP download
Module firmware
Date Changes and comments Revision
February 16, 2004 Handling of config. mails optimized 1.12
ZIP download
August 31, 2001 Possible to send e-mail via serial interface 1.10
ZIP download
October 16, 2000   1.04
ZIP download