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  [heatpump-dimplex-wpm_*]
  21   env.host_name Heating
  22
  23 =head1 DEPENDENCIES
  24
  25  - curl
  26  - xsltproc
  27
  28 =head1 AUTHOR
  29
  30  Christian Weiske <cweiske@cweiske.de>
  31
  32 =head1 LICENSE
  33
  34  AGPL
  35  http://www.gnu.org/licenses/agpl.html
  36
  37 =head1 MAGIC MARKERS
  38
  39  #%# family=manual
  40
  41 =cut
  42
  43 . ${MUNIN_LIBDIR:=/usr/share/munin}/plugins/plugin.sh
  44
  45 host=`echo ${0##*/}|sed 's/^.*_//g'`
  46
  47
  48 if [ "$1" = "config" ]; then
  49     if [ "$host_name" != "" ]; then
  50         echo "host_name $host_name"
  51     fi
  52
  53     #Outdoor temperature
  54     echo 'multigraph heatpump_dimplex_wpm_outtemp'
  55     echo 'graph_title Aussentemperatur'
  56     echo 'graph_args --base 1000'
  57     echo 'graph_vlabel °C'
  58     echo 'graph_info Zeigt die gemessene Außentemperatur an'
  59     echo 'graph_scale no'
  60     echo 'graph_category sensors'
  61
  62     echo 'outtemp.label Aussentemperatur'
  63     echo 'outtemp.draw LINE1'
  64
  65     #Heating temperatures
  66     echo 'multigraph heatpump_dimplex_wpm_heating'
  67     echo 'graph_title Heizungstemperaturen'
  68     echo 'graph_args --base 1000'
  69     echo 'graph_vlabel °C'
  70     echo 'graph_info Zeigt Heizungstemperatur-Betriebsdaten an'
  71     echo 'graph_scale no'
  72     echo 'graph_category sensors'
  73
  74     echo 'returntargettemp.label Ruecklaufsolltemperatur'
  75     echo 'returntargettemp.draw LINE2'
  76     echo 'returntemp.label Ruecklauftemperatur'
  77     echo 'returntemp.draw LINE1'
  78     echo 'influxtemp.label Vorlauftemperatur'
  79     echo 'influxtemp.draw LINE1'
  80
  81     #Water temperature
  82     echo 'multigraph heatpump_dimplex_wpm_water'
  83     echo 'graph_title Warmwasser'
  84     echo 'graph_args --base 1000'
  85     echo 'graph_vlabel °C'
  86     echo 'graph_info Zeigt Warmwasser-Betriebsdaten an'
  87     echo 'graph_scale no'
  88     echo 'graph_category sensors'
  89
  90     echo 'watertargettemp.label Solltemperatur'
  91     echo 'watertargettemp.draw LINE2'
  92     echo 'watertemp.label Warmwassertemperatur'
  93     echo 'watertemp.draw LINE1'
  94
  95
  96     #On/off states
  97     echo 'multigraph heatpump_dimplex_wpm_states'
  98     echo 'graph_title Stati'
  99     echo 'graph_args --base 1000'
 100     echo 'graph_vlabel An/Aus'
 101     echo 'graph_info Zeigt binäre Daten an'
 102     echo 'graph_scale no'
 103     echo 'graph_category sensors'
 104
 105     echo 'reqheating.label Anforderung Heizung'
 106     echo 'reqheating.draw LINE1'
 107     echo 'reqwater.label Anforderung Warmwasser'
 108     echo 'reqwater.draw LINE1'
 109
 110     #settings: heating level
 111     echo 'multigraph heatpump_dimplex_wpm_heating_level'
 112     echo 'graph_title Heizungseinstellung'
 113     echo 'graph_args --base 1000 --lower-limit 0 --upper-limit 38'
 114     echo 'graph_vlabel Einstellung'
 115     echo 'graph_info Shows the heating setting'
 116     echo 'graph_scale no'
 117     echo 'graph_category settings'
 118
 119     echo 'circuit1.label Heizkreis 1'
 120     echo 'circuit1.draw LINE1'
 121
 122     exit 0
 123 fi
 124
 125 xml=`curl -fs "http://$host/usr-cgi/xml.cgi?A|1|125|D|1|150|I|1|100"`; ret=$?
 126 if [ "$ret" -ne 0 ]; then
 127     echo "Error fetching data from heatpump server: $host"
 128     exit 1
 129 fi
 130
 131 xslfile=paths.xsl
 132 if [ ! -f "$xslfile" ]; then
 133     shell="`readlink -f "$0"`"
 134     path="`dirname "$shell"`"
 135     xslfile="$path/paths.xsl"
 136     if [ ! -f "$xslfile" ]; then
 137         echo 'Could not find paths.xsl'
 138         exit 2
 139     fi
 140 fi
 141
 142 data=`echo "$xml" | xsltproc "$xslfile" -`; ret=$?
 143 if [ "$ret" -ne 0 ]; then
 144     echo 'Error running xsltproc'
 145     exit 2
 146 fi
 147
 148 #Outdoor temperature
 149 echo 'multigraph heatpump_dimplex_wpm_outtemp'
 150 echo outtemp.value `echo "$data" | grep ANALOG/27 | cut -d" " -f2`
 151
 152 #Heating temperatures
 153 echo 'multigraph heatpump_dimplex_wpm_heating'
 154 echo returntargettemp.value `echo "$data" | grep ANALOG/28 | cut -d" " -f2`
 155 echo returntemp.value `echo "$data" | grep ANALOG/29 | cut -d" " -f2`
 156 echo influxtemp.value `echo "$data" | grep ANALOG/31 | cut -d" " -f2`
 157
 158 #Water temperatures
 159 echo 'multigraph heatpump_dimplex_wpm_water'
 160 echo watertargettemp.value `echo "$data" | grep ANALOG/40 | cut -d" " -f2`
 161 echo watertemp.value `echo "$data" | grep ANALOG/30 | cut -d" " -f2`
 162
 163 #On/off states
 164 echo 'multigraph heatpump_dimplex_wpm_states'
 165 echo reqheating.value `echo "$data" | grep DIGITAL/136 | cut -d" " -f2`
 166 water=`echo "$data" | grep DIGITAL/140 | cut -d" " -f2`
 167 echo reqwater.value `echo $(($water * 2))`
 168
 169 #Settings: Heating level
 170 echo 'multigraph heatpump_dimplex_wpm_heating_level'
 171 echo circuit1.value `echo "$data" | grep 'INTEGER/1 ' | cut -d" " -f2`