Ecobee Enhanced - Vanee H60 - 1 Wire setup

[Fil]

Attached are 2 pictures of the terminals available in the Ecobee Enhanced (White back plate) and the Vanee 60h (Green terminal block).

Ecobee Enhanced spec sheet states it supports "1-wire accessory support" for ventilator.

Anyone knows if this will work on a Vanee H60? Or would I be better off upgrading to an Ecobee that has acc+ and acc- for a two wire install? (Which I know works...)


TIA