Unsupported command class CLIMATE_CONTROL_SCHEDULE

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#1

Hello,

I had an openhab 1.7.0 running on a PC and a few danfoss LC13 thermostats. I had running without problems.

Recently I have moved openhab to a raspberry pi and version 1.7.1 (moving the usb dongle to the RPi). Openhab was installed from packages and I copied all /etc/openhab/configurations to the new system. But since then, the temperature of my LC13 thermostats is not updated.

All I can see in openhab.log is lots of errors like:

2015-11-22 11:54:20.919 [WARN ] [.o.b.z.i.p.c.ZWaveCommandClass] - NODE 7: Unsupported command class CLIMATE_CONTROL_SCHEDULE
2015-11-22 11:54:58.112 [WARN ] [.o.b.z.i.p.c.ZWaveCommandClass] - NODE 16: Unsupported command class CLIMATE_CONTROL_SCHEDULE
2015-11-22 11:57:02.544 [WARN ] [.o.b.z.i.p.c.ZWaveCommandClass] - NODE 14: Unsupported command class CLIMATE_CONTROL_SCHEDULE

The item definition for these devices is like:

Number  lc13_salon_temp "Temperatura SalĂłn [%.1f ÂşC]"   <heating>   (G_termostatos_temps, G_cabezales_temps)    { zwave="7:command=thermostat_setpoint,setpoint_type=1,setpoint_scale=0,refresh_interval=300" }

The only difference I have found between my previous system is that in the former I had a /etc/openhab/jetty/etc/zwave/ directory with some a xml file for every device, and in the new system I don’t have this directory.

Any help?

#2

If you did an apt-get install on Raspbian the folder for the xml files is
/var/lib/openhab/zwave

On the other hand I would be interested in an answer too, because in my case I can change the temperature with setpoint or by rule, but have the same error in my log:

items:

Number DanLivConnZSet1 “Heizung Bad [%.1f °C]” (gTest) { zwave=“8:command=thermostat_setpoint,setpoint_type=1,setpoint_scale=0” }

sitemap:

Setpoint item=DanLivConnZSet1 minValue=4 maxValue=30 step=1

zwave.log:

2015-11-22 18:16:46.912 [ERROR] [ApplicationCommandMessageClass:75 ]- NODE 8: Unsupported command class CLIMATE_CONTROL_SCHEDULE (0x46)

#3

Finally, the reason why thermostat were not updated was an incorrect rule, not related with error log.

But I’m still looking for a reason for this error log.

#4

Hi,

in this way it works very well. In the errorlog you see this message because OH do not support the class CLIMATE_CONTROL_SCHEDULE (it’s a temperatur offset and normaly not interesting). The other thing in this case: When OH do not support some command classes: How can i prevend them to appear in the log?

BR
Hubertus

#5

Hey,

i have got the same errors in the openhab.log and i think this is not good for the battery life time, they are at 86% after a few weeks.

Can anyone solve the Problem?

BR
marc

#6

If you mean this related to the CLIMATE_CONTROL_SCHEDULE error: no, it has nothing to do with battery life.
Take a look at your wakeup period, it should be at around 300 (seconds). It it is set to a shorter time it will eat your battery. Also check if the little “Bell sign” in your display is blinking: remove the battery and put in back in, the blinking will disappear. That means it has lost connection to the controller and THAT eats a lot of battery.

#7

Oh ok. i think there was an context between, cause it looks like that the error comes from the node:

a72ea34997756987adf49674e485d8b351c9037e.png1064Ă—37

#8

An all thermostats the wakeup period is set to 300 seconds (i mean this is standard)

I will check that when i 'm at home.

#9

Yes, it comes from that node, but it is just an error message that this command class isn’t supported: no need to worry.

#10

Hi,

i have some LC13 thermostats, too and also have that “log flooding” with the following warnings/errors from each node:

2016-04-28 04:17:59.432 [WARN ] [.o.b.z.i.p.c.ZWaveCommandClass] - NODE 8: Unsupported command class CLIMATE_CONTROL_SCHEDULE
2016-04-28 04:17:59.432 [ERROR] [ApplicationCommandMessageClass] - NODE 8: Unsupported command class CLIMATE_CONTROL_SCHEDULE (0x46)

There is no problem with functionality, but is there an option to get rid of that messages? I fear to miss more important messages if every node reports constantly theese messages.

Thanks for the help,
Stefan

#11

for me too! I have 10 Danfoss thermostats and 90% of my log is “unsupported command …”. Is there an option to bear down it? Because when OH not support the command ONE Information is sufficiently.

    2016-05-20 15:04:07.496 [WARN ] [.o.b.z.i.p.c.ZWaveCommandClass] - NODE 71: Unsupported command class CLIMATE_CONTROL_SCHEDULE
    2016-05-20 15:04:07.497 [ERROR] [.ZWaveMultiCommandCommandClass] - NODE 71: CommandClass %s not implemented.
    2016-05-20 15:04:07.499 [WARN ] [.o.b.z.i.p.c.ZWaveCommandClass] - NODE 71: Unsupported command class CLOCK
    2016-05-20 15:04:07.501 [ERROR] [.ZWaveMultiCommandCommandClass] - NODE 71: CommandClass %s not implemented.
#12

@Chris, could you please have a look at this? Can you confirm that this command class isn’t (yet) supported? Are there any plans to change this? Or any hints how to avoid this “log flooding”? :wink:

#13

Any news here?

#14

No - no news as yet…

#15

Hi there, is someone thinking about taking care of this issue? The best should be to add in OH the support for the CLIMATE_CONTROL_SCHEDULE class (I’d like the option to program the LC13 internal scheduling engine) but also an option to suppress the mutiple messages in the log should be fine.

#16

I started to look at this, but at the moment am looking at a way to add support for classes using auto generated code directly from the ZWave standard which would obviously include this. So, this should be implemented in the medium term.

#17

Thanks Chris, the auto generated code is undoubtedly a great solution, but what about a simple short term feature to suppress the mutiple messages in the log?

#18

I’ve changed these messages to debug level…

1 Like
#19

Sorry @chris for digging out this thread. I still do get WARN messages for this:

2016-12-19 09:49:36.151 [WARN ] [veClimateControlScheduleCommandClass] - NODE 2: Unsupported Command 8 for command class CLIMATE_CONTROL_SCHEDULE (0x46).

Did you changed this already to debug level (as mentioned above)?

I am on a quite recent snapshot build (some days old). Or am I doing something wrong?

#20

No, same here :slight_smile:
2016-12-19 10:03:58.636 [WARN ] [veClimateControlScheduleCommandClass] - NODE 8: Unsupported Command 8 for command class CLIMATE_CONTROL_SCHEDULE (0x46).