Introduction
C12 sound module is designed to give spoken messages when arming and disarming from VAKA.
The C12 is equipped with a high-level output for driving passive speakers.
The messages that can be played are "Alarm activation started", "Alarm activation interrupted" and
"The alarm is activated in ..." with countdown every full minute and the last 30 and 15 seconds.
Rev. 1 and 2 are used with B26.
Rev. 3 is used with B27.
Rev. 4 is used with B27 or B28.
Connection
Connector Function Cable
1-2 High level output for passive speakers. 3 W 4-8
Ω. 1 is negative and 2 is positive.
Noin twisted cable, 2 x 0.75
mm2, max 200 m.
Cat. 5/6, 1 pair for each pole,
max 150 m.
Double pairs EKKX, 1 x 4 x
0.5, max 150 m.
7 Connects to CAN bus B (Terminal 11 at the
door controller)
Same cable as between door
controller and reader.
8 Connects to CAN bus B (Terminal 11 at the
door controller)
Same cable as between door
controller and reader.
2(4) Connection instructionsC12
