Honeywell galaxy flex PA wiring

[Crs19]

Looking for some guidance on adding a pa to my flex system

I have a pa alarm with build it resistors however no matter how I wire it it won’t work it I mainly get +mask error

Any help would be amazing

Am using the built in 1k/1k

One wire to a/2t back to zone
One wire to nc1 back to ov
Wires to +12 and 0v for power

 

[pto]

no and t1

 

[sparkymarka]

 

[Handymanjo]

As shown by sparky.
Post picture of jumper setting on your PA button.

 

[Handymanjo]

check that the EOL jumper is on the correct pins for EOL Wiring format. Also check that the 2 jumpers are on 1K/1K value .