watermeter Elster V200 PR6P:1

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thecosmicgate
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Re: watermeter Elster V200 PR6P:1

Post by thecosmicgate »

Please anybody??

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Keptenkurk
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Re: watermeter Elster V200 PR6P:1

Post by Keptenkurk »

Probably not what you would like to hear but is the ticking noise proportional to the flow? Could these ticks be counted by a simple microphone, amplifier, schmidt-trigger circuit?
Just thinking out of the box...
/paul
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thecosmicgate
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Re: RE: Re: watermeter Elster V200 PR6P:1

Post by thecosmicgate »

Keptenkurk wrote:Probably not what you would like to hear but is the ticking noise proportional to the flow? Could these ticks be counted by a simple microphone, amplifier, schmidt-trigger circuit?
Just thinking out of the box...
/paul
Seems that the sensors was the problem received one other and it's detecting. But now the wrong sensors BX instead of BY

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thecosmicgate
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Re: watermeter Elster V200 PR6P:1

Post by thecosmicgate »

Finaly got a working sensors !
When connected to a terminal it detects [00], but when connected to domo as a p0 device nothing happens ? When I turn in the water the led lights up when it must be but domo doesn't detect or displays anything.

I connecter this sensor to a profilic usb to serial cable/convertor .

What did I do wrong ?

=
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iMars
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Re: watermeter Elster V200 PR6P:1

Post by iMars »

I also got this watermeter. I can't figure out which sensor is used for this. Anyone who can tell me?

Image
zboblamont
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Re: watermeter Elster V200 PR6P:1

Post by zboblamont »

If you are still trying to resolve this issue, check out MeterProvida in the UK who among other things supply Elster heads.
I have no connection with the company but sourced my V200 and an Elster Gas Meter pulser from them well over a month ago, probably lowest prices I found.
I have an outstanding order for a PR6 pulse head from them for the V200, stock was expected this week.
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dk78
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Re: watermeter Elster V200 PR6P:1

Post by dk78 »

iMars wrote: Sunday 02 April 2017 0:23 I also got this watermeter. I can't figure out which sensor is used for this. Anyone who can tell me?

Image
Did you manage to read your watermeter? I have the same watermeter and want to try to get it in Domoticz.
Jeff
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Re: watermeter Elster V200 PR6P:1

Post by Jeff »

dk78 wrote: Friday 25 August 2017 16:53
iMars wrote: Sunday 02 April 2017 0:23 I also got this watermeter. I can't figure out which sensor is used for this. Anyone who can tell me?

Image
Did you manage to read your watermeter? I have the same watermeter and want to try to get it in Domoticz.
Looks like a RF version of the PR6P (the one with the magnetic sensor on top of the red dial. A quick google search on the code printed on the meter shows a RF version of the Flacon PR6 wired sensor module.

I have a PR6P meter installed with the wired sensor and been using this for quite a while now, Only remark is that for some reason the pulses aren't correctly measured after a while. Still no cause for this.
SjoerdNLD
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Re: watermeter Elster V200 PR6P:1

Post by SjoerdNLD »

This sensor, LJ18A3-8-Z/BX 8mm, detects the printed circuit when passing by.
I made the same construction with a hose clamp and iron holder.
Working fine on 12V.

It is rather large, but no downside so far;

https://nl.aliexpress.com/item/LJ18A3-8 ... Title=true
Image

Electrical connection attached.
Using a step-up 3.3v -> 12v and using a optocouper 12v->3.3v for the input.

Software done according to wiki, only modified the idx and gpio port of the script.
https://www.domoticz.com/wiki/GPIO_meter
Attachments
watermeter aansluiting.png
watermeter aansluiting.png (208.71 KiB) Viewed 3328 times
Last edited by SjoerdNLD on Tuesday 30 October 2018 22:02, edited 1 time in total.
RobdeGr
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Re: watermeter Elster V200 PR6P:1

Post by RobdeGr »

Just received a new water meter and want to connect it to my Domoticz. I have a sensor type LJ12A3-4-Z/BX, doens anybody know if I can use this ? My Meter also has a printed circuit in the red marker..
mistysnip
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Re: watermeter Elster V200 PR6P:1

Post by mistysnip »

Jeff wrote: Monday 19 February 2018 19:58
[...]
Looks like a RF version of the PR6P (the one with the magnetic sensor on top of the red dial. A quick google search on the code printed on the meter shows a RF version of the Flacon PR6 wired sensor module.

I have a PR6P meter installed with the wired sensor and been using this for quite a while now, Only remark is that for some reason the pulses aren't correctly measured after a while. Still no cause for this.
Hey Jeff,

Do you still have this issue with your V200+PR6P? I was considering this solution. but not if I might get those errors.

Thanks!
TheChief
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Re: watermeter Elster V200 PR6P:1

Post by TheChief »

RobdeGr wrote:Just received a new water meter and want to connect it to my Domoticz. I have a sensor type LJ12A3-4-Z/BX, doens anybody know if I can use this ? My Meter also has a printed circuit in the red marker..
Do you have make it work? I have the same sensor..

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Jeff
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Re: watermeter Elster V200 PR6P:1

Post by Jeff »

mistysnip wrote: Tuesday 04 December 2018 22:30
Jeff wrote: Monday 19 February 2018 19:58
[...]
Hey Jeff,

Do you still have this issue with your V200+PR6P? I was considering this solution. but not if I might get those errors.

Thanks!
Haven't been active for a while...

Currently rebuilding domoticz from scratch since it got corrupted.
Expect to have a answer to this in the next few hours / days. Don't currently know how it's going to react.

Stay tuned!
Justino
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Re: watermeter Elster V200 PR6P:1

Post by Justino »

Jeff wrote: Wednesday 08 May 2019 22:48
mistysnip wrote: Tuesday 04 December 2018 22:30
Jeff wrote: Monday 19 February 2018 19:58
[...]
Hey Jeff,

Do you still have this issue with your V200+PR6P? I was considering this solution. but not if I might get those errors.

Thanks!
Haven't been active for a while...

Currently rebuilding domoticz from scratch since it got corrupted.
Expect to have a answer to this in the next few hours / days. Don't currently know how it's going to react.

Stay tuned!
Hi Jeff,
Any news? I just received the new meter today and would really like to order some parts to read it.

Kind regards,
Justin
iMars wrote: Sunday 02 April 2017 0:23 I also got this watermeter. I can't figure out which sensor is used for this. Anyone who can tell me?

Image
Did you figure it out? I got the same one, with the coil on your picture on top of the red thingy
Martinvdm
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Re: watermeter Elster V200 PR6P:1

Post by Martinvdm »

Keptenkurk wrote: Wednesday 25 December 2013 16:12 Today i mounted and connected the proximity sensor and got it all working.
So now we are singing "Let it flow, let it flow, let it flow" :P

Merry Christmas to you all and a big THANK YOU to all involved with Domoticz.
/paul

the parts.jpg
mounted sensor.jpg
EDIT: Changed the schematic to use a reed relay instead of the 2N7000 Mosfet
Proximity-Sensor.png
I am trying to understand your drawing. Can you clearify to connections on the reed relais? The proximity sensor pull downs to ground if i am right but the reed switch does need power also isn't?
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