Poll error

[Carl2209]

Hi iv got a Texecom 88 in with quit a lot of zones on out the blue all my zones went into poll fail and supervision fult and ideas why all of them have done this

 

[secureiam]

check event log for radio jamming events

 

[Carl2209]

Ye done that there is radio jammin but it shouldn’t make all detection go into poll error

 

[secureiam]

I asked because radio jamming means the wireless signal is jammed and the wireless detectors cant poll in.

so you need to find the source.
wireless thermostats or anything using 868 frequency.
faulty street lamps, for which you need to contact local council for to get it fixed.

it can affect 1, 2 or all 32 wireless devices on an expander.

 

[secureiam]

so look at the radio jamming and see what entries you have as this may help identify the source.