Welcome to our technical support page! Here you will find actual firmware versions and software for our products.      Product    Firmware version    Release date   TCW110 - Ethernet controller    tcw110v2.11.cod    16.12.2011   TCW111 - Ethernet controller    tcw111v1.05.cod    27.12.2011   TCW120 - Ethernet controller    tcw120v2.11.cod    28.12.2011   TCW121 - Ethernet controller    tcw121v1.09.cod    10.03.2012   TCW180 - Ethernet controller    tcw180v1.04.cod    28.12.2011   CW100 - Ethernet controller (discontinued)    cw100v1.37.cod    12.01.2011   TCW100 - Ethernet controller (discontinued)    tcw100v1.35.cod    05.11.2010      Software    Description    Download     This simple application use SNMP v.1 protocol to communicate with TCW110 ethernet controller. The following parameters can be monitored/controlled: temperature sensor analog input digital input relay output The application is made with ProfiLab-Expert 4.0 by ABACOM .        This simple application use SNMP v.1 protocol to communicate with TCW120 and TCW120B ethernet controllers. The following parameters can be monitored/controlled: temperature sensor 2 analog inputs 2digital inputs 2 relay outputs The application is made with ProfiLab-Expert 4.0 by ABACOM .