Waterpressure from OTGW [solved]

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azonneveld
Posts: 157
Joined: Wednesday 02 October 2019 7:37
Target OS: Raspberry Pi / ODroid
Domoticz version: 2024.4
Location: Netherlands
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Waterpressure from OTGW [solved]

Post by azonneveld »

I have the intergas hre 28/24 with honeywell round modulation, and the OTGW with espeasy.

Currently I am not able to receive the waterpressure in domoticz.
In the past I controlled the boiler using the homewizard+heatlink and this setup was showing the waterpressure, so the data is present.

I tried the firmware provided in this topic: viewtopic.php?f=26&t=25937
But with that firmware I have no connection at all!

Who can help me out to get the waterpressure?

[edit]
SOLUTION:
OTMonitor is needed, this tool is provided by the OTGW website (free).
1. Disable OTGW hardware in domoticz
2. in the OTMonitor goto >options>connection: connect to the OTGW, using serial or TCP.
3. goto >options>miscellaneous and click: Monitor
4. on the same page, send command: AA=18
5. Now click Gateway.
6. Close OTMonitor, and enable the OTGW in domoticz, the waterpressure is now send to domoticz.
[/edit]
rpi4 - zigbee2mqtt - roborock - espeasy - rfxcom - homewizard p1 - otgw - homebridge - surveillance station - egardia - goodwe - open weather map - wol - BBQ detection - rsync backup
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