Skip to content
Nagios check for Denco Air Conditioning units
Perl
Branch: master
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
Failed to load latest commit information.
DencoWeb.PNG
LICENSE
README.md
check_denco_web.pl

README.md

check_denco_web

Nagios check for Denco Air Conditioning units

+++ Installation +++

Copy the perl file to your libexec folder on the Nagios server. Set permissions on the perl file to 0755.

+++ Usage +++

$USER1$/check_denco_web.pl $ARG1$ $ARG2$ $ARG3$ $ARG4$

$ARG1$ -w = warning value (can be blank)

$ARG2$ -c = critical value (can be blank)

$ARG3$ -U = URL target (URL of the Denco aircon web page)

$ARG4$ -s = SENSOR to check (TEMP: HUMIDITY: COOLDEMAND: HEATDEMAND: HUMIDDEMAND: DEHUMDEMAND: ALARMS)

All Sensors except ALARMS can accept warning and critical values. The URL must be supplied or it will default to http://192.168.0.4

+++ Examples +++

check_denco_web.pl -w 24 -c 45 -U http://192.168.0.4/http/index.html -s TEMP

check_denco_web.pl -w 24 -c 45 -U http://192.168.0.4/http/index.html -s HUMIDITY

check_denco_web.pl -U http://192.168.0.4/http/index.html -s ALARMS

+++ ALARMS Monitored +++

The following alarm statuses are monitored and will create a critical alert if any have a status of "1" with the exception of "Filter Blocked, Auxiliary Alarm, Denconet Comms Failure, Humidifier Cylinder Exhausted" which will go warning:-

Airflow Fail

Filter Blocked

Water Detection

Auxiliary Alarm

High Control Temperature

Low Control Temperature

High Control Humidity

Low Control Humidity

Klixon Trip

Compressor 1 HP Trip

Compressor 2 HP Trip

Compressor 3 HP Trip

Compressor 4 HP Trip

Circuit 1 (VRF) HP Trip

Circuit 2 (VRF) HP Trip

Compressor 1 LP Trip

Compressor 2 LP Trip

Compressor 3 LP Trip

Compressor 4 LP Trip

Circuit 1 (VRF) LP Trip

Circuit 2 (VRF) LP Trip

Denconet Comms Failure

Humidifier Cylinder Exhausted

Refrigerant Leak Detection

You can’t perform that action at this time.