'Aeon HEM V1 Laundry Driver' is NOW working on Hubitat

mike.maxwell · June 11, 2019, 3:11pm

i really need to see what the raw description is for this (prior to being parsed to a zwave command)
add the following as the first line in the parse(String description) method
log.trace "description:${description}"
this will generate tons of logging, but it's going to be the only way to track it down.
What I need is that log trace output when the NullPointerException is thrown...

SmartHomePrimer · June 11, 2019, 4:04pm

dev:13152019-06-11 12:01:30.259 pm errorjava.lang.NullPointerException: Cannot invoke method and() on null object on line 60 (parse)

dev:13152019-06-11 12:01:30.212 pm traceParse received zw device: 09, command: 600D, payload: 02 00 32 02 21 70 00 00 00 00 00 00 00 03 CA 28 , isMulticast:

zarthan · June 11, 2019, 4:07pm

How/where are you adding the log.trace command?

SmartHomePrimer · June 11, 2019, 4:09pm

Was already in the code, just had to uncomment it.

zarthan · June 11, 2019, 4:12pm

Isn't the HEM device a built-in driver?

OK it is in the Laundry Driver

SmartHomePrimer · June 11, 2019, 4:18pm

Correct.

github.com

ogiewon/Hubitat/blob/master/Drivers/aeon-hem-v1-laundry.src/aeon-hem-v1-laundry.groovy

/*
Custom Laundry monitor device for Aeon HEM V1 

  https://raw.githubusercontent.com/ogiewon/Hubitat/master/Drivers/aeon-hem-v1-laundry.src/aeon-hem-v1-laundry.groovy
  
  originally written by Mike Maxwell for SmartThings
  
  modified by Dan Ogorchock to work with Hubitat

  2018-05-26  Dan Ogorchock  Added optional delay parameter to add debounce feature to prevent multiple events
  2019-03-15  Dan Ogorchock  Tweaked for v2.0.7 compatibility

*/

metadata {
	definition (name: "Aeon HEM V1 Laundry DTH", namespace:	"MikeMaxwell", author: "Mike Maxwell", importUrl: "https://raw.githubusercontent.com/ogiewon/Hubitat/master/Drivers/aeon-hem-v1-laundry.src/aeon-hem-v1-laundry.groovy") 
	{
        capability "Configuration"
        capability "Switch"
        //capability "Button"

This file has been truncated. show original

mike.maxwell · June 11, 2019, 4:29pm

did the end of this message not get copied?, or was there no data for the isMulticast attribute...

SmartHomePrimer · June 11, 2019, 4:37pm

Oops! Thanks. It's FALSE.

dev:13152019-06-11 12:01:30.259 pm errorjava.lang.NullPointerException: Cannot invoke method and() on null object on line 60 (parse)

dev:13152019-06-11 12:01:30.212 pm traceParse received zw device: 09, command: 600D, payload: 02 00 32 02 21 70 00 00 00 00 00 00 00 03 CA 28 , isMulticast: false

ogiewon · June 11, 2019, 5:26pm

@SmartHomePrimer - I am still using this driver with my Aeon HEM v1 to monitor laundry. It has been very reliable for me. I am still running 2.1.0, as I tend to wait a few days before upgrading my production hubs to new firmware.

SmartHomePrimer · June 11, 2019, 5:32pm

It's actually still working. Receiving laundry announcements. Just have the occasional error showing up. Don't want to have the hub buggered up with errors, so thought I would bring it to light.

I don't have the skills to do figure out what that error means to line 60, which is...

    	def value = encapsulatedCommand.scaledMeterValue

jrfarrar · June 11, 2019, 5:46pm

In the individual clamp version I use this command is not throwing an error:

newValue = Math.round(encapsulatedCommand.scaledMeterValue)

Which is just rounding it.

SmartHomePrimer · June 11, 2019, 6:22pm

Appreciate it. Tried replacing with that and it throws two errors. I'm not skilled in groovy.

dev:13152019-06-11 02:15:30.792 pm errorjava.lang.NullPointerException: Cannot invoke method toInteger() on null object on line 68 (parse)

dev:13152019-06-11 02:15:30.776 pm traceParse received zw device: 09, command: 600D, payload: 01 00 32 02 21 74 00 00 0C A8 00 00 00 03 CA 2C , isMulticast: false

dev:13152019-06-11 02:15:01.010 pm errorjava.lang.NullPointerException: Cannot invoke method toInteger() on null object on line 89 (parse)

dev:13152019-06-11 02:15:00.994 pm traceParse received zw device: 09, command: 600D, payload: 02 00 32 02 21 74 00 00 00 00 00 00 00 03 CA 2C , isMulticast: false

Line 68 is
if (value.toInteger() >= settings.washerRW.toInteger()){

Line 89 is
if (value.toInteger() >= settings.dryerRW.toInteger()){

jrfarrar · June 11, 2019, 6:26pm

I'm no expert but looks like you aren't getting the meter data. I'm storing mine as numbers.

mike.maxwell · June 11, 2019, 6:44pm

Jesh, I see this exact same error from time to time on different devices and its been driving me insane, but I finally found it with the payload that you sent.
It is a platform issue, not related to drivers and or devices...
This should be out in the next 2.1.1 hot fix

SmartHomePrimer · June 11, 2019, 6:47pm

Awesome! I'm glad I asked and was of some help.

mbaran · July 14, 2019, 7:46pm

Any way to add a 2nd debounce? Or just configure the debounce to only apply to the washing machine?

I’ve had to add about a 200 second debounce to the washer due to the cycles, but then my dryer notifications are pretty late even though that device doesn’t need a waiting period.

ogiewon · July 14, 2019, 7:55pm

There’s always a way!

Why not give it a try yourself? You literally only need to add 1 line of code to allow the input of a second delay, and modify the dryer’s “runIn()” command to use the new delay value.

mbaran · July 14, 2019, 9:55pm

easy as pie! Thanks.

ogiewon · July 14, 2019, 11:58pm

Thanks for your Pull Request. Your changes looked great!

SmartHomePrimer · October 25, 2019, 7:28pm

@mike.maxwell and @ogiewon Can either of you tell me what change I need to make to the Aeon v1 Laundry Driver to get reporting every 5 seconds? Apparently 30 seconds is the factory default, but there is a payload that you can send that will change it to five seconds.