heatpump-dimplex-wpm_

   1 #!/bin/sh
   2 # -*- sh -*-
   3
   4 : << =cut
   5
   6 =head1 NAME
   7
   8  heatpump-dimplex-wpm - Munin plugin to display Diplex heatpump data
   9
  10  Tested with Dimplex NWPM, BIOS 4.1, BOOT 4.03, SOFTWARE: WPM_H_H54
  11
  12 =head1 CONFIGURATION
  13
  14  You need to configure the hostname in the plugin name.
  15
  16  Symlink heatpump-dimplex-wpm_ as "heatpump-dimplex-wpm_192.168.20.71".
  17
  18 =head2 EXAMPLE CONFIGURATION
  19
  20  In /etc/munin/plugin-conf.d/munin-node:
  21
  22  [heatpump-dimplex-wpm_*]
  23   env.host_name Heating
  24
  25 =head1 DEPENDENCIES
  26
  27  - curl
  28  - xsltproc
  29
  30 =head1 AUTHOR
  31
  32  Christian Weiske <cweiske@cweiske.de>
  33
  34 =head1 LICENSE
  35
  36  AGPL
  37  http://www.gnu.org/licenses/agpl.html
  38
  39 =head1 MAGIC MARKERS
  40
  41  #%# family=manual
  42
  43 =cut
  44
  45 . ${MUNIN_LIBDIR:=/usr/share/munin}/plugins/plugin.sh
  46
  47 host=`echo ${0##*/}|sed 's/^.*_//g'`
  48
  49
  50 if [ "$1" = "config" ]; then
  51     if [ "$host_name" != "" ]; then
  52         echo "host_name $host_name"
  53     fi
  54
  55     #Outdoor temperature
  56     echo 'multigraph heatpump_dimplex_wpm_outtemp'
  57     echo 'graph_title Aussentemperatur'
  58     echo 'graph_args --base 1000'
  59     echo 'graph_vlabel °C'
  60     echo 'graph_info Zeigt die gemessene Außentemperatur an'
  61     echo 'graph_scale no'
  62     echo 'graph_category sensors'
  63
  64     echo 'outtemp.label Aussentemperatur'
  65     echo 'outtemp.draw LINE1'
  66
  67     #Heating temperatures
  68     echo 'multigraph heatpump_dimplex_wpm_heating'
  69     echo 'graph_title Heizungstemperaturen'
  70     echo 'graph_args --base 1000'
  71     echo 'graph_vlabel °C'
  72     echo 'graph_info Zeigt Heizungstemperatur-Betriebsdaten an'
  73     echo 'graph_scale no'
  74     echo 'graph_category sensors'
  75
  76     echo 'returntargettemp.label Ruecklaufsolltemperatur'
  77     echo 'returntargettemp.draw LINE2'
  78     echo 'returntemp.label Ruecklauftemperatur'
  79     echo 'returntemp.draw LINE1'
  80     echo 'influxtemp.label Vorlauftemperatur'
  81     echo 'influxtemp.draw LINE1'
  82
  83     #Water temperature
  84     echo 'multigraph heatpump_dimplex_wpm_water'
  85     echo 'graph_title Warmwasser'
  86     echo 'graph_args --base 1000'
  87     echo 'graph_vlabel °C'
  88     echo 'graph_info Zeigt Warmwasser-Betriebsdaten an'
  89     echo 'graph_scale no'
  90     echo 'graph_category sensors'
  91
  92     echo 'watertargettemp.label Solltemperatur'
  93     echo 'watertargettemp.draw LINE2'
  94     echo 'watertemp.label Warmwassertemperatur'
  95     echo 'watertemp.draw LINE1'
  96
  97
  98     #On/off states
  99     echo 'multigraph heatpump_dimplex_wpm_states'
 100     echo 'graph_title Stati'
 101     echo 'graph_args --base 1000'
 102     echo 'graph_vlabel An/Aus'
 103     echo 'graph_info Zeigt binäre Daten an'
 104     echo 'graph_scale no'
 105     echo 'graph_category sensors'
 106
 107     echo 'reqheating.label Anforderung Heizung'
 108     echo 'reqheating.draw LINE1'
 109     echo 'reqwater.label Anforderung Warmwasser'
 110     echo 'reqwater.draw LINE1'
 111
 112     #settings: heating level
 113     echo 'multigraph heatpump_dimplex_wpm_heating_level'
 114     echo 'graph_title Heizungseinstellung'
 115     echo 'graph_args --base 1000 --lower-limit 0 --upper-limit 38'
 116     echo 'graph_vlabel Einstellung'
 117     echo 'graph_info Shows the heating setting'
 118     echo 'graph_scale no'
 119     echo 'graph_category settings'
 120
 121     echo 'circuit1.label Heizkreis 1'
 122     echo 'circuit1.draw LINE1'
 123
 124     #error level
 125     echo 'multigraph heatpump_dimplex_wpm_errorlevel'
 126     echo 'graph_title Alarme/Fehler'
 127     echo 'graph_args --base 1000 --lower-limit 0 --upper-limit 100'
 128     echo 'graph_vlabel Fehler'
 129     echo 'graph_info Shows the error level'
 130     echo 'graph_scale no'
 131     echo 'graph_category sensors'
 132
 133     echo 'errorlevel.label Sammelstoermeldung'
 134     echo 'errorlevel.draw LINE1'
 135     echo 'errorlevel.critical 0:0'
 136
 137     exit 0
 138 fi
 139
 140 xml=`curl -fs "http://$host/usr-cgi/xml.cgi?A|1|125|D|1|150|I|1|100"`; ret=$?
 141 if [ "$ret" -ne 0 ]; then
 142     echo "Error fetching data from heatpump server: $host"
 143     exit 1
 144 fi
 145
 146 xslfile=paths.xsl
 147 if [ ! -f "$xslfile" ]; then
 148     shell="`readlink -f "$0"`"
 149     path="`dirname "$shell"`"
 150     xslfile="$path/paths.xsl"
 151     if [ ! -f "$xslfile" ]; then
 152         echo 'Could not find paths.xsl'
 153         exit 2
 154     fi
 155 fi
 156
 157 data=`echo "$xml" | xsltproc "$xslfile" -`; ret=$?
 158 if [ "$ret" -ne 0 ]; then
 159     echo 'Error running xsltproc'
 160     exit 2
 161 fi
 162
 163 #Outdoor temperature
 164 echo 'multigraph heatpump_dimplex_wpm_outtemp'
 165 echo outtemp.value `echo "$data" | grep ANALOG/27 | cut -d" " -f2`
 166
 167 #Heating temperatures
 168 echo 'multigraph heatpump_dimplex_wpm_heating'
 169 echo returntargettemp.value `echo "$data" | grep ANALOG/28 | cut -d" " -f2`
 170 echo returntemp.value `echo "$data" | grep ANALOG/29 | cut -d" " -f2`
 171 echo influxtemp.value `echo "$data" | grep ANALOG/31 | cut -d" " -f2`
 172
 173 #Water temperatures
 174 echo 'multigraph heatpump_dimplex_wpm_water'
 175 echo watertargettemp.value `echo "$data" | grep ANALOG/40 | cut -d" " -f2`
 176 echo watertemp.value `echo "$data" | grep ANALOG/30 | cut -d" " -f2`
 177
 178 #On/off states
 179 echo 'multigraph heatpump_dimplex_wpm_states'
 180 echo reqheating.value `echo "$data" | grep DIGITAL/136 | cut -d" " -f2`
 181 water=`echo "$data" | grep DIGITAL/140 | cut -d" " -f2`
 182 echo reqwater.value `echo $(($water * 2))`
 183
 184 #Settings: Heating level
 185 echo 'multigraph heatpump_dimplex_wpm_heating_level'
 186 echo circuit1.value `echo "$data" | grep 'INTEGER/1 ' | cut -d" " -f2`
 187
 188 #Error level
 189 #docs: 8,Analog,Ausgang,Sammelstörmeldung
 190 echo 'multigraph heatpump_dimplex_wpm_errorlevel'
 191 echo errorlevel.value `echo "$data" | grep 'ANALOG/8 ' | cut -d" " -f2`