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Add EcoHarmony/Viridian EV EPC 2.0 Plus (#14278) (#14345)

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The OBO Ion charger is based on the EcoHarmony (formerly Viridian EV)
EVSE Protocol Controller (EPC) 2.0 Plus (EPC20P10). This is documented
in an illustration in the documentation of the OBO Ion charger. The
Modbus register documentation of both devices also matches.

The EPC 2.0 Plus charge controller is sold to manufacturers of chargers
and might have been directly sold in chargers by EcoHarmony. Therefore,
it is possible that other chargers with this charge controller exist and
that the OBO Ion charger is just an example of a charger that uses this
charge controller.

In order to ensure backwards compatibility, it seems best to continue to
use the name "obo" internally. If there are notable other chargers with
this charge controller, the driver could be added with additional names
in the registry or it could be renamed internally.

Viridian EV seems to have changed its name to EcoHarmony. Therefore, it
seems best to include both names to make it easier to find the charge
controllers under both names.
This commit is contained in:
ott 2024-06-30 13:50:15 +02:00 • committed by GitHub
parent 3253ff696e
commit 1feb49286b
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6
templates/definition/charger/obo.yaml
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@ -1,8 +1,14 @@
template: obo
products:
- brand: EcoHarmony
description:
generic: EVSE EPC 2.0 Plus
- brand: OBO Bettermann
description:
generic: Ion
- brand: Viridian EV
description:
generic: EVSE EPC 2.0 Plus
params:
- name: modbus
choice: ["rs485", "tcpip"]