Ted Posted January 3, 2023 Share Posted January 3, 2023 (edited) Am I missing something? I use the "Delete Modem (PLM)" option in the admin console. It provides no feedback or errors. The next time I reboot ISY with the PLM physically disconnected, ISY boots into safe mode because it can't communicate with the PLM. The last Insteon device I had connected was removed over a year ago so there are no more Insteon devices configured with the PLM. ISY v 5.3.4 Edited January 3, 2023 by Ted Link to comment Share on other sites More sharing options...
Geddy Posted January 3, 2023 Share Posted January 3, 2023 @Ted You're probably using a firmware on the ISY (994?) that is looking for the PLM. If you're not using a PLM you need to get a version that is noted for "Not having a PLM". What firmware are you using? Look in the current release area for your release and there should be a link for the z-wave/non-PLM version. Once you install that Firmware the ISY994 will not look for a PLM and will boot normally. 1 Link to comment Share on other sites More sharing options...
vbPhil Posted January 3, 2023 Share Posted January 3, 2023 Is there an Insteon checkbox on the AC Configuration System tab? I'm not sure when that feature came about. Link to comment Share on other sites More sharing options...
Ted Posted January 3, 2023 Author Share Posted January 3, 2023 13 minutes ago, Geddy said: You're probably using a firmware on the ISY (994?) that is looking for the PLM. If you're not using a PLM you need to get a version that is noted for "Not having a PLM". That's likely the answer I need. Thank you! Link to comment Share on other sites More sharing options...
Geddy Posted January 3, 2023 Share Posted January 3, 2023 1 hour ago, vbphil said: Is there an Insteon checkbox on the AC Configuration System tab? That only applies to ISY on Polisy and eisy. Since @Ted referenced being on v 5.3.4 that an ISY994 firmware. Those specifically had Insteon or "Non-PLM" based firmware that always had 2 links. For 5.3.4 it's the second link in step 3: 3. Download firmware - ISY 994i Series including Z-Wave support - ISY 994i ZW, Z, or ZS Series (Z-Wave/Zigbee and/or if you do NOT have a PLM) Link to comment Share on other sites More sharing options...
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