Open ubarni opened 10 months ago
I can give it a try to implement this, but I don't have a setup where I could test this. I think, the basic implementation should be similar to the settings for the current on different settings.
let me see, if I can implement this, but it will take some time.
That would be great if you can implement this. I can test it and give you feedback. Thanks in advance...
OK, the most important question here is: Is there a SET Topic in MQTT that can be used to set the max_price
I could not find such topic 'adhoc'... so I need to do a bit more research. It would be great, if you could maybe also check if you can find something about this :)
I found this and ran the Python code with my installation and it worked.
import paho.mqtt.publish as publish
def sendMqttEvent(hostname,topic,payload,qos=0):
try:
publish.single(topic, payload=payload, qos=qos, retain=False, hostname=hostname, port=1883, client_id="generic-client", keepalive=10, will=None, auth=None, tls=None, transport="tcp")
except Exception as e:
print("sendMqttEvent failed, because: %s"%e)
sendMqttEvent('192.168.178.43','openWB/global/awattar/MaxPriceForCharging',51)
Hey. Sorry - I hadn't the time to work on this... Unfortunately, this seems to be not as easy as I thought...
The topic that will be used is openWB/global/awattar/MaxPriceForCharging - but the current implementation of the Source Code is just using the following MQTT paths for the NUMBER entities:
NUMBERS_GLOBAL_COPY = copy.deepcopy(NUMBERS_GLOBAL)
for description in NUMBERS_GLOBAL_COPY:
description.mqttTopicCommand = f"{mqttRoot}/config/set/{str(description.mqttTopicChargeMode)}/{description.mqttTopicCommand}"
description.mqttTopicCurrentValue = f"{mqttRoot}/config/get/{str(description.mqttTopicChargeMode)}/{description.mqttTopicCurrentValue}"
Which means, I would need to modify the complete code for the Global Number entities. It would be easier, if the wallbox would also use one of the "config / get" and "config / set" paths for setting the maxprice... as this 'should' be the standard for changing settings on the Wallbox.
So basically: the awattar config does not really follow the defined standards or is not supposed to be changed from external.
Hi,
it would be great to not only switch price based charging ON/OFF switch.openwb_cp1_preisbasiertes_laden_modus_sofortladen.
But also show and set the max price for charging: openWB/global/awattar/MaxPriceForCharging
Thanks... Barni