RFLink receives no signal from Brel Remote

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Lennyz1988
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RFLink receives no signal from Brel Remote

#1 Post by Lennyz1988 » 16 May 2021, 21:07

Hi,

I just bought a windows shutter from Brel with the Brel DD2702 remote.

I tried receiving the signal from the remote through RF-link, but I am not receiving anything. With debug and/or unhandled on it still receives nothing. According to the datasheet it operates at 433.925 mhz. What am I doing wrong or what am I missing here?

Datasheet:
https://cdn.bluenotion.nl/68cfe8a875f9a ... D-2702.pdf

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Stuntteam
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Re: RFLink receives no signal from Brel Remote

#2 Post by Stuntteam » 16 May 2021, 23:50

That remote appears to support bi-directional as well as uni-direction communication modes.
Try switching to uni-directional mode.
-=# RFLink Gateway Development Team #=-
Introduction: http://www.nemcon.nl/blog2/
Generic Support forum: http://www.esp8266.nu/forum/viewforum.php?f=8

Lennyz1988
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Joined: 24 Oct 2017, 20:27

Re: RFLink receives no signal from Brel Remote

#3 Post by Lennyz1988 » 18 May 2021, 19:25

Stuntteam wrote: 16 May 2021, 23:50 That remote appears to support bi-directional as well as uni-direction communication modes.
Try switching to uni-directional mode.
When I switch the remote to mono-direction, RF-link detects the signal. However I seem unable to pair the remote with my motor when it's set to mono-direction. The type of motor from Brel is called a bi-directional motor according to the manual. I am unable to locate the exact type/serial of the motor .

Lennyz1988
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Posts: 7
Joined: 24 Oct 2017, 20:27

Re: RFLink receives no signal from Brel Remote

#4 Post by Lennyz1988 » 19 May 2021, 09:50

Just got confirmation from the manufacturer. It's not possible to connect a mono-direction remote with a bi-directional motor.

Well I think I need to solder an ESP32 on top of my remote if I want to be able to control the blinds with my domotica system.

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