At each step the LED does blink or go on/off according to whats written in the instructions. During the written instructions sequence of 10-12, input pushes, 4 secs, it keeps blinking and so does my PLM and neither sees each other.
What support at ISY told me was the 4 sec, wait 1, 4 sec sequence, the LED goes off after the final 4 sec hold.
I do not have a PLC and i only realized that the SHN utility requires it after i installed it and realizing it wouldn’t work.
When i did plug it in with the set button held, it simply started blinking continuously as if i was holding it down for the 10-12 sec, input pushes and 4 secs sequence, so i thought it didn’t work.