A RM4 routine supposedly turn a switch on and off at a regular interval. however, the zigbee device is offline, I saw debug messages in log file that HE sent on/off command as expected, but didn't see any error. When HE couldn't communicate with a device, should it throw out any error message? Thanks,
It did...you saw it in the log file. When you say
What exactly do you mean? Because to me, that's exactly what your hub did.
