Zwave2mqtt: [question]

[CaCu15]

I've been using zwave2mqtt for 6 month without major problems. But since the upgrade to OpenZwave 1.6 I'm experiencing problems with device discovery. I'm using release 2.2.0 (tried 2.1.1, 2.1.0 as well) in a docker container and tried starting with a complete fresh install to ensure there are no effects of the old configuration. My zwave network consists of

• 1 ZME_UZB1 USB Stick (Z-Wave.Me)
• 6 Fibaro FGD212 Dimmer 2
• 1 Fibaro FGWPE/F Wall Plug Gen5
• 1 Steinel 140-2
• 1 Fibaro FGS213 Switch
• 1 Everspring - AN180 Plug-in ON/OFF Module

All devices are discovered, but a lot of endpoint/(command classes are missing, e.g.:

• My Fibaro Dimmers (FGD212 ) do only show 1 dimmer endpoint (38/1/0), all the endpoints for power and power consumption are missing (command class 50?) and all the zwave alarm endpoints are missing
• My Steinel 140-2 does only show entities from command classes 112 (configuration) and 114 (system). All endpoints previously shown when using ozw 1.4 (illumination sensor, motion sensor, binary switch) are missing
• The Fibaro Wall Plug does only show 1 switch endpoint (37/1/0), all the endpoints for power and power consumption are missing (command class 50?)

I also tried changing the config path as described in issue #250, but that doesn't help as well

I tried refreshing the node info, but that doesn't help. Log output for noe 11 shows some errors;

  z2m:App Zwave api call: refreshNodeInfo [ 11 ] +36s

  z2m:Zwave Success zwave api call refreshNodeInfo  +17s

  z2m:Zwave Node removed 11 +8ms

  z2m:Zwave Node added 11 +2ms

  z2m:Zwave Notification from node 11: Notification - NoOperation (2) +52ms

2020-02-24 06:18:51.900 Error, Node011, ERROR: Dropping command, expected response not received after 1 attempt(s). Command: "Request Node Info (Node=11): 0x01, 0x04, 0x00, 0x60, 0x0b, 0x90"
  z2m:Zwave Notification from node 11: Notification - TimeOut (1) +10s
2020-02-24 06:19:05.389 Error, Node011, ERROR: Dropping command, expected response not received after 1 attempt(s). Command: "ManufacturerSpecificCmd_Get (Node=11): 0x01, 0x09, 0x00, 0x13, 0x0b, 0x02, 0x72, 0x04, 0x25, 0x49, 0xf6"
  z2m:Zwave Notification from node 11: Notification - TimeOut (1) +13s
  z2m:Zwave node 11 AVAILABLE:  -  (Multilevel Power Switch) +3ms
  z2m:Zwave ValueAdded: 11-38-1-6 Step Size +3ms
  z2m:Zwave ValueAdded: 11-38-1-7 Inc +7ms
  z2m:Zwave ValueAdded: 11-38-1-8 Dec +7ms
  z2m:Zwave ValueAdded: 11-38-1-5 Dimming Duration +6ms
  z2m:Zwave ValueAdded: 11-38-1-0 Level +8ms
  z2m:Zwave ValueAdded: 11-38-1-1 Bright +7ms
  z2m:Zwave ValueAdded: 11-38-1-2 Dim +10ms
  z2m:Zwave ValueAdded: 11-38-1-3 Ignore Start Level +6ms
  z2m:Zwave ValueAdded: 11-38-1-4 Start Level +6ms
  z2m:Zwave ValueAdded: 11-39-1-0 Switch All +6ms
  z2m:Zwave ValueAdded: 11-114-1-0 Loaded Config Revision +7ms
  z2m:Zwave ValueAdded: 11-114-1-1 Config File Revision +6ms
  z2m:Zwave ValueAdded: 11-114-1-2 Latest Available Config File Revision +6ms
  z2m:Zwave ValueAdded: 11-114-1-3 Device ID +5ms
  z2m:Zwave ValueAdded: 11-114-1-4 Serial Number +4ms
  2020-02-24 06:19:28.901 Error, Node011, ERROR: Dropping command, expected response not received after 1 attempt(s). Command: "SwitchMultilevelCmd_Get (Node=11): 0x01, 0x09, 0x00, 0x13, 0x0b, 0x02, 0x26, 0x02, 0x25, 0x4d, 0xa0"
2020-02-24 06:19:28.902 Warning, CheckCompletedNodeQueries m_allNodesQueried=0 m_awakeNodesQueried=1
2020-02-24 06:19:28.902 Warning, CheckCompletedNodeQueries all=0, deadFound=0 sleepingOnly=1
  z2m:Zwave Notification from node 11: Notification - TimeOut (1) +6s

  z2m:Zwave node 11 ready:  -  (Multilevel Power Switch) +154ms

Any ideas?

[robertsLando]

@CaCu15 Do you see those values in values list?

[robertsLando]

@CaCu15 Could you check home assistant logs to see if there are errors on discovery and paste them here please? On my instance everything is working

[CaCu15]

I can see the following values in the zwave2mqtt's web interface:
"User" section:
11-38-1-0
11-38-1-1 (as button "Bright")
11-38-1-2 (as button "Dim")

Not entries in "configuration" section

"System" section
11-38-1-3 (as switch "ignore start level")
11-38-1-4
11-39-1-0

Will look for my home assistant logs..

[robertsLando]

@CaCu15 Ok so this is not an hass discovery problem but seems an Openxwave probelm, could you try to exclude and include back a node? To be sure it takes the same id use in order Remove Node and than Replace Failed node functions.

[CaCu15]

In the Home Assistant logs there are a lot of entries like the one below. I already know this kind of errors. They come from a type mismatch in the value of the MQTT message. The state_template and brightness template treat the value as an int, but obviously they are transmitted as string. Hence in the past I changed the auto generated templates:

"brightness_template": "{{ (value / 99 * 255) | round(0) }}",
to:
"brightness_template": "{{ (value|int / 99 * 255) | round(0) }}",

This way HASS discovery works fine.

But all this errors are related to HASS discovery, not to the discovery of the zwave devices itself by the gateway. Hence i thought, that this errors are not relevant for my problem...

2020-02-24 07:19:05 ERROR (MainThread) [homeassistant.util.logging] Exception in state_received when handling msg on 'zwave2mqtt/Eingang/Eingang_Decke/38/1/0': '0' Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/components/mqtt/light/schema_template.py", line 240, in state_received ].async_render_with_possible_json_value(msg.payload) File "/usr/src/homeassistant/homeassistant/helpers/template.py", line 275, in async_render_with_possible_json_value return self._compiled.render(variables).strip() File "/usr/local/lib/python3.7/site-packages/jinja2/asyncsupport.py", line 76, in render return original_render(self, *args, **kwargs) File "/usr/local/lib/python3.7/site-packages/jinja2/environment.py", line 1008, in render return self.environment.handle_exception(exc_info, True) File "/usr/local/lib/python3.7/site-packages/jinja2/environment.py", line 780, in handle_exception reraise(exc_type, exc_value, tb) File "/usr/local/lib/python3.7/site-packages/jinja2/_compat.py", line 37, in reraise raise value.with_traceback(tb) File "<template>", line 1, in top-level template code TypeError: unsupported operand type(s) for /: 'str' and 'int'

[robertsLando]

@CaCu15 could you set payload to JSON time value or entire zwave object, this would fix those errors automatically

[CaCu15]

I will try that today in the evening. Currently I don't have access to my installation.

[robertsLando]

Remeber to remove the hass stored configurations, If you have.

[CaCu15]

That seems to help. I'm getting the same zwave endpoints as in previous versions. Thx for your support!