Videx 25H/SP/DDA/2W - WIRING DIAGRAM

25H/SP/DDA/2W - TECHNICAL MANUAL EN-UK - V.1.2 - 04/01/16
28
VIDEX
25H/SP/DDA/2W (1 way “2 wire” DDA audio intercom kit)
+
-
VIDEX
1 2 3 4 5 6 7 8
ON
SW1
VR1
L
LB
AL
SW
SW
ART. 521
POWER SUPPLY
Made in EEC
PRI.
OUT.
230V
12VDC 1A
50/60Hz
230V 0
230Vac
50/60Hz
Mains Input
Art. UIM-138
User information module
Made in Italy
USB 0V A0 I1 I2 I3 I4 I5
Up Down High Low
1 2 3 4 5 6 7 8
ON
PRESS TO
RELEASE
NC
NO
CO
NC
NO
CO
EMERGENCY
DOOR RELEASE
BREAK GLASS
PRESS HERE
INTERCOM DOOR PANEL
Art.3171 Audiophone
12Vdc Fail Safe
Lock Release
CENTRAL CONTROL EQUIPMENT
1N4002 DIODE
= pre-wired
1 2 3 4 5 6 7 8
ON
Phone ID.1
1 2 3 4 5 6 7 8
ON
Switch 1 set
ON for MASTER
The Art.521 power supply
requires 230Vac mains input
WIRING DIAGRAM