Homematic binding - systemvariable does not update value

Setup, Configuration and Use Items & Sitemaps
1

Hello,

i have few system variables who stored values about my GAS consumption. They will be updated by programs on the ccu itsself. the ccu is a piVCCU one the same raspberry. the calculated values from the program of the cpu does not appear in openhab. i have to switch the “Reload All From Gateway” on the gui to get the newest variable values.

if i trigger the “Reload All From Gateway” via a rule (every 5 minutes), the variable values will not be updated. if i trigger it manually via the gui, the values will be updated fine.

did you have a idea whats going wrong here?

2

Hello,
I send every 5 minutes a refresh command to one of my homematic variables, here “as_temp”

configuration: {}
triggers:
  - id: "2"
    configuration:
      cronExpression: 0 0/5 * * * ? *
    type: timer.GenericCronTrigger
conditions: []
actions:
  - inputs: {}
    id: "3"
    configuration:
      blockSource: <xml xmlns="https://developers.google.com/blockly/xml"><block
        type="oh_event" id="/i|C!oti{.C]PLD?kaQE" x="501" y="195"><field
        name="eventType">sendCommand</field><value name="value"><shadow
        type="text" id="Cx`F)JKOo}D-8d*3~`fM"><field
        name="TEXT">REFRESH</field></shadow></value><value
        name="itemName"><shadow type="oh_item" id="Lf7g:3[qD;hd_r]EVT.~"><field
        name="itemName">As_Temp</field></shadow></value></block></xml>
      type: application/javascript
      script: |
        events.sendCommand('As_Temp', 'REFRESH');
    type: script.ScriptAction
3

I update a variable all 5 minutes, too. but the other variables will not be updated. whats the clue?

4

Sorry, I dont know. Here its fine. :roll_eyes: