Zwavejsmqtt set parameters not working

Configuration Z-Wave
1

I cannot set zwave parameters on zwavejsmqtt in most recent version using the “zwave_js.set_config_parameter” service. Also cannot set it using the “Custom Configuration” dialog in zwavejsmqtt settings.

Good
Good920×596 29.2 KB

Using the Configuration menu for the device (screen shot above), I can get the value using the green “GET” box, which then creates a setting with the little “Arrow” for that parameter. Using that “Arrow” dialog, I can then set the device. Here is the log output when that works:

2022-09-06 08:41:12.539 INFO ZWAVE: Calling api writeValue with args: [
{ nodeId: 19, commandClass: 112, property: 32 },
1345,
{},
[length]: 3
]
2022-09-06 08:41:12.545 INFO ZWAVE: Writing 1345 to 19-112-0-32

However, using the “Custom Configuration” dialog with the blue “SET” dialog, I get an error:

50-0-value-66049 13.415 => 13.568
2022-09-06 08:21:39.262 INFO ZWAVE: Calling api sendCommand with args: [
{ nodeId: 19, commandClass: 112 },
'set',
[ 32, 1345, 1, [length]: 3 ],
[length]: 3
]
2022-09-06 08:21:39.269 INFO ZWAVE: options is not a ConfigurationCCAPISetOptions (ZW0322) sendCommand undefined

I get a similar error when I try to use the “zwave_js.set_config_parameter” service.

Any ideas why?

2

Try re-interviewing the device. What is it?

3

Did you figure this out? I am having the same issue, sorta. I am going through Node red and using mosquitto to set parameters, but I get same error now

From my MQTT explorer:

image
image875×239 7.15 KB

4

Your screenshot is clipped so it’s impossible to troubleshoot your problem. Copy and paste the response and post it as text instead. Especially your command payload. https://community.home-assistant.io/t/how-to-help-us-help-you-or-how-to-ask-a-good-question/114371#onefour-screenshots-20

5

Even with the image being clipped, I can see that you are setting the args incorrectly. The set function takes a single object, not a list of parameters. That was a change to the driver, sometime over a month ago. When using the CC API sometimes you have to look at the source code (and understand TypeScript) to figure out what the parameters are.

"args": [
  { "commandClass": 112, "nodeId": 67 },
  "set",
  [ { parameter: 16, value: XXXXX, valueSize: Y } ]
]

You’ll have to fill in the value and valueSize since I can’t see what those are supposed to be.

6

Sweetness! Thank you!!

7

NVM, figured it out.