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FHEM => English Corner => Thema gestartet von: drdr6 am 24 Januar 2020, 23:59:19

Titel: How to put together CUL, CUL_WS and Renkforce E0001PA
Beitrag von: drdr6 am 24 Januar 2020, 23:59:19
Hi
I've had a working CUL_MAX heating system for some time, so I have some ideas on how to put together an FHEM system

For a new project I have a 433MHz CUL and a Renkforce E0001PA temperature sensor. But I'm having trouble connecting them.

define CUL0 CUL /dev/ttyUSB0@38400 1234
attr CUL0 rfmode SlowRF
define WS0 CUL_WS 1
attr WS0 IODev CUL0
define TEMP_SENS1 SD_WS E0001PA

These commands are all accepted and CUL0 appears to be working (but not doing much)
The E0001PA seems to be classed as a weather sensor, so I've tried to connect CUL_WS (following the precedent of CUL_MAX), but despite turning debug up to 5, there's nothing going on.
Is the Renkforce Channel significant? Anyone know how often it broadcasts? Or is it pollable somehow?

Any ideas gratefully received
Derek Roberts
Titel: Antw:How to put together CUL, CUL_WS and Renkforce E0001PA
Beitrag von: rudolfkoenig am 25 Januar 2020, 10:51:49
Do you have any indication that the protocol used by this gadget is understood/implemented in culfw?
I found  your device mentioned here (https://fhem.de/commandref_modular.html#SD_WS), but SD_WS needs a SIGNALduino as the IO Module, and (AFAIK) a different firmware for the CUL.
Titel: How to put together CUL, CUL_WS and Renkforce E0001PA
Beitrag von: RaspiLED am 25 Januar 2020, 14:42:26
Hi,
beside that good question from Rudi:
Which kind of CUL are you using? (e.g.
Busware CUL, nanoCUL, MapleCUL)
Maybe you could Flash a Signalduino Firmware to it, which depends on the Hardware.
Regards, Arnd



Signalduino (Nano, ESP, ...), CUL (Busware, Nano, Maple, ...), Homematic (HM-MOD-UART-RPI, ESP, Maple, ...), LaCrosseGateway (LGW, ESP, ...), 1-wire, ESPEasy, Bravia, Yamaha, ...
Titel: Antw:How to put together CUL, CUL_WS and Renkforce E0001PA
Beitrag von: drdr6 am 27 Januar 2020, 23:36:43
Sorry for slow reply ...

I don't have direct evidence that the E0001PA is supported other than its messages are decoded by SD_WS. I was trying to find out what supports SD_WS and so thanks for mentioning signalduino. I'm using nanoCUL, so it seems that might be a possibility. Are there any examples of how to use signalduino and setting up sensors using SD_WS ?

I am however concerned that the E0001PA has a "channel" switch on the back with 3 channels which makes me think that one can only have three such sensors in a system.

What I would really like:

I have been unable to find anyone who describes such a device or how to set it up, so if you have ideas, they would be much appreciated. Thanks!