Teracom TCW122B-CM User Manual

1. Short description
TCW122B-CM is an Ethernet controller, based on TCW122 hardware. It has 2 digital and 2 analog
inputs, 1-Wire interface for up to 2 temperature/humidity sensors and 2 relays with NO/NC contacts.
The relays can be activated either remotely (WEB, SNMP etc.) or locally - from status of monitored
parameter (temperature, humidity, analog voltage and dry contact). Only one parameter can manage
the relay at the same time, but for every parameter can be sent e-mail/SNMP trap for alert conditions.
TCW122B-CM is suitable for environmental monitoring and local control of heater/coolers,
industrial and building automation, data acquisition systems, general remote control and monitoring.
2. Features

10 Mb Ethernet connectivity;

Password protected, web based configuration and control;

2 digital inputs with " dry contact" and "logic level" modes;

2 analog inputs with 0 to 60VDC range;

2 relays with NO and NC contacts;

Long 1-Wire support for up to 2 temperature (TST1XX) or temperature/humidity (TSH2xx)
sensors;

SNMP v.1 support;

SNMP traps and/or e-mail sending for alert conditions;

SMTP with authentication (SSL is not supported);

HTTP and SNMP port changing;

HTTP and XML API commands;

Remote firmware update.
TCW122B-CM_R1 ( Firmware version 2.xx )
Ethernet controller
(Firmware version 2.xx)
User manual
TCW122B-CM
Page 1