I have a system that has been running for months with about 50 modules controlled by an ISY-26 running v2.7.15 - there have been no changes of scenes/programs for some time.

A scene containing 3 devices (all Lamplincs) is scheduled to turn on - this works successfully. But another device (a Togglelinc) also turns on even though it is not a member of the scene (and has never been a member of the scene).

I have deleted the scene/restored all devices and the Togglelinc still turns on if one of the Lamplincs in the scene is commanded ON.

I have deleted the scene and the Togglelinc still responds to commands to the Lamplinc.

I have restored all the devices and the PLM but this does not fix the problem.

A few weeks ago I found the entire system unresponsive - powering off/on the PLM and ISY seem to restore normal operation.

About 8 months ago, the PLM failed and I replaced it.

Do I have a PLM problem again?

Hello drw,

 

Please remove your ToggleLinc, do a factory reset on it and then add it back.

 

As far as a defective PLM, if you go to Tools | Diagnostics | Show PLM Status/Info, and if it shows disconnected, then yes, you have a defective PLM. If this happens a lot, then I strongly recommend a replacement PLM.

 

With kind regards,

Michel