Accenta G4 & ADT Bellbox

[steq184]

As the title says I have an Accenta G4 panel and trying to connect my ADT (Elmdene) bellbox to it.
Just fitted it all and all working fine apart from this problem.
When I go to first power up the alarm and enter my code it silences the rkps but the adt bellbox carries on with the siren.
There are no error messages on the rkp.

I have wired the bellbox to my panel as follows:
H+ to panel D Bell+
R- to panel B Bell -
ENG not connected
ST- to panel Strobe -
Batt. There is a blck wire connected that back inside the adt unit.
The following terminals are wire linked together in the panel:
H- to panel A SCB
RTN to panel T SCB

Please help me

 

[Alarm]

Wrong again, your good at this

Elmdene Rapier is it? All steel cover?

Bell / Panel

H+ / Bell + D
H- / SCB-T
R- / B
ST- / STB-
RTN / T

The battery link goes into the batt terminal.
The engineer link you have to cut when your about to put the covers on.

Watch your ears its loud and will only stop when the last screw is screwed down tight.

 

[steq184]

haha tell me about it

It's the yellow ADT box.....does that make any difference to the wiring at all?

 

[Alarm]

Hang on need to recheck

 

[Alarm]

I went wrong there

Bell/Panel

ST / STB -
RTN / T
H+ /D
H- / A
R- / B

 

[steq184]

Alarm all working now.....success at last.

Thankyou again

 

[Alarm]

Invoice is on its way



Thanks for getting back.

 

[mstizomad]

I went wrong there

Bell/Panel

ST / STB -
RTN / T
H+ /D
H- / A
R- / B

Hi there,

However i'm having issues with wiring my ADT Elmdale external bell box to my Accenta G4 system.

The connections on the external ADT bell box are:

H -
H +
BAT -
FAULT
REM TST
ENG
TR
TS
R -
ST -

The 5 connections on my Accenta Mini G4 that need to be wired are:

STROBE -
SCB T
SCB A
BELL D +
BELL B -

However, i do not have a RTN connections as mentioned in your instructions above.

Do you know how i should wire mine?

Many Thanks