Teracom TCW112-WD, Руководство пользователя, Страница: 7 / 14

TCW112-WD_R2 - June 2014 Page 7
7.4 I/O setup page
For temperature, humidity and analog voltage - MIN, MAX and HISTERESYS values can be set. These
values arranged windows for monitored parameter.
Every going out of range generates SNMP trap (if enabled). Leaving range is considered when the
parameter goes lower than MIN values or higher than MAX. Coming back in the range is considered when
the parameter goes higher than (MIN + HISTERESYS) or lower than (MAX – HISTERESYS).
For watchdog function following parameters can be set:
Mode – outgoing (echo request) or incoming (echo replay) mode can be chosen;
Outgoing ping interval – time between two echo requests;
Ping time out for restart – time out before Relay activation;
IP address - IP address of ICMP corresponding host;
Maximum number of restarts – maximum number of activation of relay (restarts) after
timeout has expired.
Ping time out for restart should be longer than Outgoing ping interval.