ENGO UFH (ECB62-ZB + EONE/E40) on Zigbee2MQTT — local control, binding & DP map?

Configuration Zigbee
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Hi all,
I am looking for an advice on integrating ENGO Controls underfloor heating to HA over local Zigbee (no cloud), specifically:

ECB62-ZB control box (6 Zigbee + 2 wired zones), and EONE-230 (or E40-230) room thermostats / E30NC-230 actuators
…using Zigbee2MQTT in Home Assistant.

What I’m aiming for

  • Run everything local on my existing Z2M network (no EGATE-PRO cloud).
  • Use ENGO Binding–like behavior locally: thermostat ↔ ECB62-ZB linkage per zone.
  • Expose climate entities (setpoint/mode/presets), zone relay states, pump/boiler states, and names.
  • Keep device replacement painless (Z2M Groups, stable entities).

Z2M devices pages exist:
ECB62-ZB (exposes zones, pump/boiler, names, link flags).
EONE (climate + a lot of options, includes control_algorithm / PI).

Questions for anyone who has this running, or anyone having an advice:

  • Local binding: Can you link EONE/E40 thermostats to ECB62-ZB zones on local Zigbee network (not via EGATE-PRO), either with standard clusters or Tuya DPs (0xEF00)?
  • DP map: Do you have a working DPID map (IDs, types, scaling) for EONE/E40 and ECB62-ZB (zone states, names, pump/boiler, link flags)?
  • Reporting: Are temps/setpoints/relays reporting reliably (rates, debounce)?
  • Scenes/Groups: Any use of Z2M Groups or is it all device-specific?
  • Quirks: Firmware versions known-good/bad? Anything special for control_algorithm (PI) via DP?

If you solved this, please share:

  • your external_converters (if any),
  • the DP table you used,
  • screenshots of working entities,
  • and any binding steps you followed.

Thanks!

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I am also looking if someone has successfully created a converter. Played 2 days with AI by using the z2m device description here (ENGO ECB62-ZB control via MQTT | Zigbee2MQTT) and identified the datapoints, but got stuck and cannot make it work. to activate/deactivate the actuator.

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Hello, did you found a solution for your problem? i want to buy the same sistem and i thought it will be a easy fix, if i cant integrate it with HA i will have to look for a different sistem … thank you and good luck

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Update:
Hi, I purchased EONE-230W and ECB62-ZB and was able to integrate it, except for the time sync.
I confirm the EONE-230W binds with ECB62-ZB directly (it exposes genOnOff in clusters) while also communicating via my local Z2M network, without EGATE-PRO.

The EONE-230W is not fully supported with Z2M, but I was able to make it work by using and adapting the code here: ENGO EONE-230 help needed with certian parameters and behavoir · Koenkk/zigbee2mqtt · Discussion #24817 · GitHub

I still have not integrated the time sync. Will update once done.