RFXCOM Noisy data

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qqlapraline
Posts: 62
Joined: Saturday 11 January 2014 17:09
Target OS: Raspberry Pi
Domoticz version:
Contact:

RFXCOM Noisy data

Post by qqlapraline » Friday 14 September 2018 11:48

Version: 4.9999
Platform: Raspberry PI / Raspbian 4.14.69+
Plugin/Hardware: RFXCom / Firmware 1025
Description:

I've been having a RFXCom for the past 3 years. Unfortunately, since about 6 months, I get noisy data (see below on zoomed charts).
chart (1).png
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The attachment chart (1).png is no longer available
Most received values are OK but some of them are totally wrong.
I have checked many things (USB ports, rfxcom position, various updates, ...) with no success.
I have many sensors running through RFXCom (about 12).

If anybody has an idea, I would be gratefull.
Regards,

QQ.
3 Raspberry PI (Raspbian + Rfxcom, teleinfo or mysensors gateway)
Bunch of OS THGR810n (5)
Some THN122
1 WGR800 and PCR800
Some BMP085
Bunch of TS34C (4)
Bunch of DIO plugs (3)
Teleinfo
Various mysensors devices (Temp, Hygro, ...)

zicht
Posts: 210
Joined: Sunday 11 May 2014 11:09
Target OS: Windows
Domoticz version: 3.8xxx
Location: NL
Contact:

Re: RFXCOM Noisy data

Post by zicht » Friday 14 September 2018 21:02

Hi

Just to not forget the obious, battery levels are ok or powersupply checked. Mine are behaving strange when batt are getting low.

Is it just one sensor ? or more ?

Has there anything been changed ?

I would look into or a broken sensor, or in background noise of some kind of transmitter (neighbours ?)
Rpi & Win x64. Using : cam's,Nest,RFXCom,Kaku,LaCrosse,RFY,IsAlive,Dummy,Wether Underground, standard Lua, Curl on windows,Domoticz Android App & Tasker,

"The only source of knowledge is experience (A.Einstein)"

qqlapraline
Posts: 62
Joined: Saturday 11 January 2014 17:09
Target OS: Raspberry Pi
Domoticz version:
Contact:

Re: RFXCOM Noisy data

Post by qqlapraline » Saturday 15 September 2018 9:25

Thanks for you reply.
It's all the sensors (around 27 devices). Some of them have low battery level but most of them are good.

QQ
3 Raspberry PI (Raspbian + Rfxcom, teleinfo or mysensors gateway)
Bunch of OS THGR810n (5)
Some THN122
1 WGR800 and PCR800
Some BMP085
Bunch of TS34C (4)
Bunch of DIO plugs (3)
Teleinfo
Various mysensors devices (Temp, Hygro, ...)

User avatar
EddyG
Posts: 314
Joined: Monday 02 November 2015 6:54
Target OS: Raspberry Pi
Domoticz version: 4.9999
Location: Rhenen, Netherlands
Contact:

Re: RFXCOM Noisy data

Post by EddyG » Saturday 15 September 2018 9:51

In the RFX manual there is a table of devicetypes that are not getting along with each other, did you check those settings.
I once had a time that Domoticz screwup those settings, then I had to revert back to RFXmngr to get them right again.
What firmware are you using in RFX?
Regards,
Eddy

qqlapraline
Posts: 62
Joined: Saturday 11 January 2014 17:09
Target OS: Raspberry Pi
Domoticz version:
Contact:

Re: RFXCOM Noisy data

Post by qqlapraline » Saturday 15 September 2018 12:53

Yep, I did.
The default protocols are activated.
But you may be right. I will try to have a look at it when possible.
Nonetheless, the settings have not changed for the past months.

QQ.
3 Raspberry PI (Raspbian + Rfxcom, teleinfo or mysensors gateway)
Bunch of OS THGR810n (5)
Some THN122
1 WGR800 and PCR800
Some BMP085
Bunch of TS34C (4)
Bunch of DIO plugs (3)
Teleinfo
Various mysensors devices (Temp, Hygro, ...)

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