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Domoticz sensor shows values when sensor is not sending

ronnyandre last edited by

Has anyone figured out how to make Domoticz show no values in the chart when the sensors stops sending data?

In my case, I had a soil moisture sensor that stopped working. Domoticz notices that the sensor is not sending anymore, and the device block gets this red background color in the header in Domoticz. However, the chart still shows the last known value ever since it stopped working. Is is possible to stop the chart from plotting "false" values?
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Troubleshooting • • karenbobiv

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@karenbobiv I doubt it's related to the MySensors communication. Are you using a Dallas temp sensor? Could you check that the is actually connected to the dallas sensor by using isConnected(). When googling your problem I found a few hits on -196.6 which is the error code (DEVICE_DISCONNECTED) converted to Fahrenheit. Start debug mode (Config.h) to see what the sensor actually sends.
Trying to automate in Domoticz
Domoticz • • Feliw05

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the problem is "if (switch.state == 'On') then" that not works, write: if (switch.active) then or if (switch.inActive) then Device attributes and methods for all devices
Roller shutter(s_cover) on Domoticz
Domoticz • • Tmaster

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Someone know if it is problem with Domoticz or MySensors?
How to get the bad status (red) for Temperature Node
Domoticz • • giangired

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Thanks everyone for the answers. However what I would like to do is create a routine with Dzvents that when I have the "red" indication (as shown in the image) causes a switch to operate which cuts the voltage to a device. The value of ".lastUpdate.minutesAgo" seems not to be the right solution because it continues to be increased in any case, regardless of the temperature value and the status of the "red" or normal indication.
Node update on value from Domoticz
Domoticz • • zboblamont

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@zboblamont OK, so experiments concluded that the return data from the latest version of Domoticz is a String whether it be V_VARx or V_TEXT. I tried the dual declaration using the same CHILD_ID as intended and as VAR_X (using an RF24 - not sure of the relevance) and the actual value sent but failed to make any sense of abstracting the Ulong conversion or the string. Only by presenting a fresh CHILD_ID and duplicating the send of data (water meter) as a V_VAR1 could I recover the last sent reading as a V_VAR1 from that fresh CHILD_ID, thence eventually arriving at 'strtoul' as a solution to restoring the last known value. For clarity my Gateway and Controller run on a UPS, and I hope shortly to add the spare router to that UPS so I'm not left in the dark on what is happening in the dark on a battery powered laptop... Hope this helps others trying to keep track of meters between relentless power cuts and reboots...
Blockley in Domoticz-not working correctly. Anyone know how to fix.... ?
Domoticz • • Bren

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@Bren Did you set you script to "on"?

Domoticz sensor shows values when sensor is not sending

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Troubleshooting • • karenbobiv

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Domoticz • • Feliw05

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Domoticz • • Tmaster

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Domoticz • • giangired

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Domoticz • • zboblamont

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Domoticz • • Bren

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Domoticz sensor shows values when sensor is not sending

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Vera Gateway Versions Troubleshooting • • karenbobiv

Trying to automate in Domoticz Domoticz • • Feliw05

Roller shutter(s_cover) on Domoticz Domoticz • • Tmaster

How to get the bad status (red) for Temperature Node Domoticz • • giangired

Node update on value from Domoticz Domoticz • • zboblamont

Blockley in Domoticz-not working correctly. Anyone know how to fix.... ? Domoticz • • Bren

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Troubleshooting • • karenbobiv

Trying to automate in Domoticz
Domoticz • • Feliw05

Roller shutter(s_cover) on Domoticz
Domoticz • • Tmaster

How to get the bad status (red) for Temperature Node
Domoticz • • giangired

Node update on value from Domoticz
Domoticz • • zboblamont

Blockley in Domoticz-not working correctly. Anyone know how to fix.... ?
Domoticz • • Bren

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