Techman

These are the Multisensor 6 nodes than now show up with the 5.5.2 firmware and Zmatter The humidity node which should be in the "Multisensor" node is now displayed in the "Weather Sensor" node

The one I have installed was done many years ago with an older ISY firmware. I do have a spare, but it's buried in a box and hard to get to. If you're still having issues I could try to dig out in a day or two. The SynchroLinc is a single band device, so you might try putting it closer to the PLM when you attempt to link it. Be sure to do a factory reset on it first. If you have Zwave, the Aeotec SmartSwitch 7 will accomplish the same and more as the SynchroLinc.

I have a SynchrolLinc, Hardware 1.15, firmware v.30 that's on my ISY994 running firmware 5.3.4 with no issues.

My error, I thought it was a 2477D that was connected to the bulbs. As Jackman suggested, the quality of the bulbs is most likely the problem. The 2477S switches the load with a relay.

The driver circuit in your LED bulbs may not be compatible with triac dimmers which Insteon uses. The A15 is not a widely used bulb, you may want to contact their customer service regarding compatibility Philips and Feit bulbs work well with Insteon but I'm not sure if they have a A15 base

The 2412S PLM is an older single band device with a limited link database. Its RS232 interface is outdated and may not support some of the newer devices. It was replaced by the 2413S. It's possible that it's not compatible with the Polisy and eisy.

@GTench Humidity is there, it's showing up in a separate node called weather sensor, not in the window where it should be. After doing a Synchronize, I still have UV displayed in the main window

@Chris Jahn With IoX 5.5.2: Detect Button Press now correctly defaults to OFF The Multisensor 6 does not correctly update the motion status node, and the temperature is still reporting in Centigrade rather than Fahrenheit

IoX 5.5.2 is now available. Click on update packages to install it. After the update you'll need to clear your Java cache and download the IoX Launcher

"Cannot determine Insteon Engine" means that the PLM is unable to communicate with the device The discontinued ApplianceLinc is a powerline only device. Either you have interference on the powerline or the two legs of your powerline are not bridged. Adding a dual band device close to the ApplianceLinc may help. All LampLincs are dimmable, do you mean an on/off module?

In that case, In the scene, adjust your preferred settings for that specific device. This is a necessary step when adding a device to a scene. Once the device parameters are set, "default" should no longer appear.

In the scene, click on the switch, do the proper setting then show up?

Cannot determine Insteon Engine means that the PLM is unable to communicate with the device. To link the bulb, you need to remove power, when you then power it up the bulb will go into linking mode for a few minutes, you can then link it to the ISY. The bulb cannot be connected to dimmer switch.

@Poporo The Admin Console and the Device hardware must match, otherwise you can experience issues. On the eisy, go to the configuration tab and click on Update Packages. You can also try clearing your Java Cache, including installed applications, then download the IoX Launcher The is the first time I've seen 5.5.1 of the admin console. It must have just been updated.

The red exclamation marks means that the PLM is unable to communicate with the device. Hold the set button until the green led flashes, then right click the device and left click on write updates. After the write completes, tap the set button to take the sensor out of linking mode.

If you cleared your Java cache, including al installed applications, then you should only have one instance of the launcher in your program list. Bring that you have multiple entries, your cache was not cleared, thus there lies your problem. The only entry should be the IoX Launcher

There are a few bugs in 5.5.0 that weren't in the previous release. A firmware update is coming out soon, not sure if it will address your issue.

When you click on the IoX Launcher does the attached window open up? If so, then click on ISY, another window will open showing 3 options, LAN, Cloud, and Dashboard, click oh LAN

Right click on Programs, Select new program: Note: once the sensor wet status is triggered, you'll need to press the sensor set button to reset the sensor to DRY. Keep it simple. You don't need variables IF Leak Sensor WET Status is on THEN Do what ever ELSE (blank)

The wiring diagram is posted on the forum, you'll need to search for it. The box that the PLM came in has a DB9 to PLM cable stored in the bottom of the box. If you still have it then you just need a serial to USB convertor, which is available on Amazon.

If you have the 2413S PLM then you need the USB to Serial conversion cables Serial PLM Kitfds - Universal Devices (universal-devices.com)

@KevinInToronto Have you tried doing a factory reset on the KPL then a restore device. It's also possible that the load that's connected to the KPL is causing issues.

The Polisy is no longer available due to supply chain issues. The eisy and the Zmatter module are the current available options. UD Store - Universal Devices (universal-devices.com) ZMatter USB: Z-Wave+ & Matter Module for eisy (Beta) - Universal Devices (universal-devices.com)

Do you have the IoX Launcher icon on your desktop The admin console option will be displayed when the launcher icon is executed

Being that your problem is intermittent, the only other suggestion is the SD card. Remove power from the ISY, remove the SD card and clean its contacts with a soft eraser. If you still have problems after that then replacing the SD card might help.