Hi everybody, i wonder how to wire the gong grothe croma 231a. the gong has a 12v wiring for the gong itself and two/three additional ports for wiring a doorbell(in different settings) where to plug the gong modul? i would be thankful for an idea?
Best regards
[Solved] Wiring Grothe Croma 231a
[Solved] Wiring Grothe Croma 231a
- Attachments
-
- 1B2C4361-CE4D-449E-953B-6CF92874F1A4.jpeg (85.89 KiB) Viewed 1185 times
Re: Wiring Grothe Croma 231a
Take a look here.
https://forum.netatmo.com/viewtopic.php?f=197&t=18834
Bridge the C1/V contacts and wire the Doorbell and Chime-Module to the other 2 like it was a 2-wire chime.
https://forum.netatmo.com/viewtopic.php?f=197&t=18834
Bridge the C1/V contacts and wire the Doorbell and Chime-Module to the other 2 like it was a 2-wire chime.
Home: Weather Station (V3 + Rain & Wind Gauge, 3 additional Indoor Modules, Shield), Valves Starter Pack + 7 Valves, Video Doorbell
Office: Thermostat (V2), Healthy Home Coach, Smoke Alarm, 2 2in1 Sensors
Not a Netatmo employee
Office: Thermostat (V2), Healthy Home Coach, Smoke Alarm, 2 2in1 Sensors
Not a Netatmo employee
-
- Posts: 55
- Joined: 30 Dec 2017, 15:56
Re: Wiring Grothe Croma 231a
And if your chime doesn’t play the Melodie til the end then, as my Grothe did, you need an relay in addition...
Re: Wiring Grothe Croma 231a
Thanks , it works and very short melodies play until the end.
Re: Wiring Grothe Croma 231a
Maybe one day there will be an option to set a „minimum ringing time“, no matter how long you push.
Home: Weather Station (V3 + Rain & Wind Gauge, 3 additional Indoor Modules, Shield), Valves Starter Pack + 7 Valves, Video Doorbell
Office: Thermostat (V2), Healthy Home Coach, Smoke Alarm, 2 2in1 Sensors
Not a Netatmo employee
Office: Thermostat (V2), Healthy Home Coach, Smoke Alarm, 2 2in1 Sensors
Not a Netatmo employee
Re: Wiring Grothe Croma 231a
Hi Philip,PhilipMasse wrote: ↑11 Oct 2020, 13:25 And if your chime doesn’t play the Melodie til the end then, as my Grothe did, you need an relay in addition...
can you elaborate on the relay a bit more ?
Did you simply use a 8-12V magnetic relay (that can drive free-flow output) and use that as the "chime", and connecting the chime module with the relay ?
The free-flow contact would then be used to trigger the Chroma (in whatever from Chroma supported power/trigger configuration ?)
Thanks,
-Markus
-
- Posts: 55
- Joined: 30 Dec 2017, 15:56
Re: [Solved] Wiring Grothe Croma 231a
Hi!
I did it as shown in this Thread https://forum.netatmo.com/viewtopic.php ... com#p81965 and used the same Relay as GEORGzer - but for 12V instead of 220. Hope this helps!
I did it as shown in this Thread https://forum.netatmo.com/viewtopic.php ... com#p81965 and used the same Relay as GEORGzer - but for 12V instead of 220. Hope this helps!