ZHA Tuya attribute missing in TS130F curtain module

The problem

Not able to calibrate TS130F based Zigbee curtain module (e.g. https://zigbee.blakadder.com/Lonsonho_TS130F.html) in ZHA because the ZHA cluster and its attributes are missing. This attribute contains the calibration. This is Calibration (0xF001)

What is version of Home Assistant Core has the issue?

core-2021.2.0

What was the last working version of Home Assistant Core?

No response

What type of installation are you running?

Home Assistant OS

Integration causing the issue

ZHA

Link to integration documentation on our website

https://www.home-assistant.io/integrations/zha/

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Anything in the logs that might be useful for us?

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[jrochate]

FOUND IT!!!

I was almost there by trying and error, but with this post I solved the problem! #https://github.com/Koenkk/zigbee2mqtt/issues/7128#issuecomment-895928027

The solution is to use the attribut 0xF003 but set it to t.uint16_t I had with enum8 and that doesn’t work.

So, here is a snippetf of my quirk for attribut customization:

`class TuyaCoveringCluster(CustomCluster, WindowCovering): “”“TuyaSmartCurtainWindowCoveringCluster: Allow to setup Window covering tuya devices.”“”

attributes = WindowCovering.attributes.copy()
attributes.update({0xF000: ("tuya_moving_state", t.enum8)})
attributes.update({0xF001: ("tuya_calibration", t.enum8)})
attributes.update({0xF002: ("motor_reversal", t.enum8)})
attributes.update({0xF003: ("calibration_time", t.uint16_t)})

`

and i attach is HA cluster interface.

As you can see I have set a 20 second time, and it just works. The percentage adjusts to that time interval.

[moritan]

I have same screen now but how can i calibrate? What do i have to send as command? Thanks

The good news is that all the action can be done from the same screen. The bad news ? No bad news.

So :

• Open the clusters window
• Select “TuyaCoveringCluster (Endpoint id: 1, Id: 0x0102, Type: in)”
• Launch the “down_close (id: 0x0001)” command
• Once closed launch the “stop (id: 0x0002)” command
• Activate calibration mode by setting “0” to the zigbee attribute
• Launch the “up_open (id: 0x0000)” command
• Once opened, launch the “stop (id: 0x0002)” command
• Launch the “down_close (id: 0x0001)” command
• Once closed launch the “stop (id: 0x0002)” command
• desactivate calibration mode by setting “1” to the zigbee attribute

It’s done.