Difficulty getting eBusd working

eBusd question: Anybody in this group who can help me with integrating a Vaillant AeroTHERM Plus ASHP with HA using the eBusd device?. I run HA on HA Green and managed to get it connected to WiFi (I think…) and install eBusd with the LukasGrebe addon, but HA gives an error message. I was not sure which YAML code to add for this ASHP, I added # eBus configuration entry

ebusd:

host: 192.168.0.114

circuit: “ens”

but get [[10:05:59] FATAL: No network or USB device defined. Configure a device and restart addon

when I try to start eBusd. Sorry,new to HA, bit out of my dept with this one. Any help would be much appreciated!

[10:05:59] FATAL: No network or USB device defined. Configure a device and restart addon

s6-rc: info: service legacy-services: stopping

s6-rc: info: service legacy-services successfully stopped

s6-rc: info: service legacy-cont-init: stopping

s6-rc: info: service legacy-cont-init successfully stopped

s6-rc: info: service fix-attrs: stopping

s6-rc: info: service fix-attrs successfully stopped

s6-rc: info: service s6rc-oneshot-runner: stopping

s6-rc: info: service s6rc-oneshot-runner successfully stopped

Home Assistant Core

2024-09-22 08:39:24.223 ERROR (MainThread) [homeassistant.setup] Error during setup of component ebusd

File “/usr/local/lib/python3.12/site-packages/ebusdpy/ebusdpy.py”, line 14, in init

File “/usr/src/homeassistant/homeassistant/components/ebusd/init.py”, line 69, in setup

ebusdpy.init(server_address)

File “/usr/local/lib/python3.12/site-packages/ebusdpy/ebusdpy.py”, line 18, in init

ebusdpy.ebusdpy.EBusError: <class ‘OSError’>

Hello,
Have a same problem :frowning:

have you connected a esp to the ebus