Inovelli LZW31-SN

[kj4qyf]

This new switch works without a Neutral wire as long as the lamp has a minimum load of 25 Watt. I successfully installed the switch, in as much as that it turns the light on and off, but I have been unable to include it in my ISY Zwave network. I followed the procedure : (1) turn off power to switch . (2) Put hub in inclusion mode (3) turn power on to switch. I can see that the hub recognizes the switch but then it does not complete the inclusion.

[sjthespian]

Interestingly enough, it does end up paired to your z-wave network, and if you have another controller you can use it. I have a z-stick connected to Home Assistant, and it sees the LZW31-SN just fine while it never shows up on the ISY. My logs are very similar, here is a debug log of my excluding the switch (after a failed pairing) and attempting to include it again:

Wed 05/20/2020 17:03:55 : [ZWAVE-TX-NR     ] [0105004B01ED5D]                        REQ ZW_REMOVE_NODE_FROM_NETWORK FUNCID=1 STATUS=237 UID=93
Wed 05/20/2020 17:03:55 : [UZW-CMD 2       ] Start Exclude
Wed 05/20/2020 17:03:55 : Listening for Z-Wave devices to remove from the network
Wed 05/20/2020 17:05:42 : [ZWAVE-TX-NR     ] [0105004B05EE5A]                        REQ ZW_REMOVE_NODE_FROM_NETWORK FUNCID=5 STATUS=238 UID=90
Wed 05/20/2020 17:05:42 : [UZW-CMD 8       ] Cancel Include/Exclude/Learn
Wed 05/20/2020 17:05:42 : Removing Z-Wave devices stopped
Wed 05/20/2020 17:05:43 : [ZWAVE-TX        ] [01030020DC]                            REQ MEMORY_GET_ID
Wed 05/20/2020 17:05:43 : [ZWAVE-TX        ] [01030002FE]                            REQ SERIAL_API_GET_INIT_DATA
Wed 05/20/2020 17:05:43 : [ZWAVE-TX        ] [01030005F9]                            REQ ZW_GET_CONTROLLER_CAPABILITIES
Wed 05/20/2020 17:05:43 : [ZWAVE-TX        ] [01030002FE]                            REQ SERIAL_API_GET_INIT_DATA
Wed 05/20/2020 17:05:43 : Device 51 excluded from Z-Wave network
Wed 05/20/2020 17:05:51 : [ZWAVE-TX-NR     ] [0105004AC1EF9E]                        REQ ZW_ADD_NODE_TO_NETWORK
Wed 05/20/2020 17:05:51 : [UZW-CMD 1       ] Start Include
Wed 05/20/2020 17:05:51 : Listening for Z-Wave devices to add to the network
Wed 05/20/2020 17:06:13 : Z-Wave device detected, retrieving info 2
Wed 05/20/2020 17:06:13 : Z-Wave device detected, retrieving info 3
Wed 05/20/2020 17:06:18 : Z-Wave device detected, retrieving info 5
Wed 05/20/2020 17:06:18 : [ZWAVE-TX        ] [0105004A85F0C5]                        REQ ZW_ADD_NODE_TO_NETWORK
Wed 05/20/2020 17:06:18 : Adding Z-Wave devices stopped
Wed 05/20/2020 17:06:18 : [ZWAVE-TX        ] [01030020DC]                            REQ MEMORY_GET_ID
Wed 05/20/2020 17:06:18 : [ZWAVE-TX        ] [01030002FE]                            REQ SERIAL_API_GET_INIT_DATA
Wed 05/20/2020 17:06:19 : [ZWAVE-TX        ] [01030005F9]                            REQ ZW_GET_CONTROLLER_CAPABILITIES
Wed 05/20/2020 17:06:19 : Exchanging data with secure Z-Wave device 52 of type 4.17.1
Wed 05/20/2020 17:06:19 : Adding secure Z-Wave device
Wed 05/20/2020 17:06:19 : [ZWAVE-TX    52.0] [98/04] Security Scheme Get - supported=........ ACK,AUTO To=0x34
Wed 05/20/2020 17:06:29 : [ZWAVE-ADDSECURE] Error 3
Wed 05/20/2020 17:06:29 : Failed to include secure Z-Wave device 52 of type 4.17.1
Wed 05/20/2020 17:06:29 : [All         ] Writing 0 bytes to devices
Wed 05/20/2020 17:06:29 : [All         ] Writing 0 bytes to devices

[InovelliUSA]

So I have an ISY hub that we just purchased and did an inclusion with it with the default 1.35 firmware. Seemed to include just fine and showed up in the network list. I'm able to control it and it sends updates to the hub when physically controlled.

For reference, that device uses the latest Z-Wave 500 SDK and supports Smart Start, S0, and S2 security which may have an impact on how the inclusion operates but we haven't seen inclusion issues with other hubs yet.

[kj4qyf]

I very much appreciate your reply. Unfortunately, it does not work for me. Next thing I will try is to include the switch WITH neutral, and if that works, then transfer back to NO neutral switch.

I also strongly recommend to change your inclusion method. Other brands use 1 click or sometimes 3 clicks, but your 10 clicks complicate things unnecessarily.

------ Original Message ------ From: "InovelliUSA" notifications@github.com To: "UniversalDevicesInc/ZWave-Devices" ZWave-Devices@noreply.github.com Cc: "kj4qyf" kj4qyf@gmail.com; "Author" author@noreply.github.com Sent: 5/27/2020 3:32:24 PM Subject: Re: [UniversalDevicesInc/ZWave-Devices] Inovelli LZW31-SN (#18)

So I have an ISY hub that we just purchased and did an inclusion with it with the default 1.35 firmware. Seemed to include just fine and showed up in the network list. I'm able to control it and it sends updates to the hub when physically controlled.

For reference, that device uses the latest Z-Wave 500 SDK and supports Smart Start, S0, and S2 security which may have an impact on how the inclusion operates but we haven't seen inclusion issues with other hubs yet.

image https://user-images.githubusercontent.com/37669481/83064013-542e3980-a01e-11ea-8ec1-5a7865a342b0.png

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[InovelliUSA]

I'm confused, maybe we are talking about different devices? The title says LZW31-SN but:

1. That device goes into inclusion / exclusion mode by 3x pressing the config button.

2. Since the device uses Smart Start simply applying power to it does not put it into the traditional Z-Wave inclusion / exclusion mode.

Hope this helps!