I am worried that I will soon reach the limit for PLM listening for status changes and have been trying to use the Count feature of Show PLM Links Table . Unfortunately, I seem to get a different count each time I select to re-scan the PLM and then count. In the last 10 minutes, I have received counts of 26, 60, 336, 454, 592, and 772 for the same PLM. Since the PLM is directly connected to ISY, I wouldn't have thought there would be a communication problem when scanning the link table.
Do running programs or other Insteon activity in the house affect the scanning of the PLM for links? Will activity here stop a scan in progress?
In spite of this, everything appears to work normally in the house. Should I be worried about impending failure? Am I misusing this feature?
Thanks for your help!