Description of the CN3 function connector:
The CN3 function connector is located on the top left-hand side of the back of the sound
module.
Connect the cable supplied with the module to perform the following functions:
ð“AP” function:Activates the “CV1” and “CV2” lock release relay, timed activation time of 3 or 15 seconds through
the SW1-2 DIP switch (see p. 32). For more information, see the manual supplied with the sound module.
ð“ICO” function: Busy channel indication is carried out with the “ICO” and “+12” terminals.
ð“Handicap” function: FDI voice module (France). The connector includes all wires for connection. For more
information, see the manual supplied with the sound module.
34
10
1
9
2
8
3
7
4
6
5
C 3N top view
Description of the CN3 connector
1 (-) Negative.Grey
2 (+12)Brown 12Vdc for continuous lock release activation.
3 (ICO)White Busy channel indicator.
4 (AP)Yellow External button to activate the door release.
5 (+H)Pink To activate additional lighting.
6 (OP) Handicap.Blue
7 (SC) Handicap.Orange
8 (ALM) Handicap.Green
9 Red (PDB) Handicap.
10 (-) Negative.
Black
AUDIO AND VIDEO DOOR ENTRY SYSTEM - ACCESS CONTROL
DESCRIPTION OF THE SOUND MODULES