Auta AC-900 - Two External Audio Accesses and N Internal Accesses

Two external audio accesses and "N" internal accesses
ATF-98
ALV 3.5A
DIGITAL
PHONE
DIGITAL
PHONE
DOOR OPENER
C
R
- -
+
Vi
-
b
Vi
a
Vo
b
Vo
a
C
R
CONTROL
MODULE
C4231 PAL
12345 876
ON
DOOR OPENER
C
R
- -
+
Vi
-
b
Vi
a
Vo
b
Vo
a
C
R
SDL
CONTROL
MODULE
C4231 PAL
12345 876
ON
DOOR OPENER
C
R
- -
+
Vi
-
b
Vi
a
Vo
b
Vo
a
C
R
CONTROL
MODULE
C4231 PAL
12345 876
ON
DOOR OPENER
C
R
- -
+
Vi
-
b
Vi
a
Vo
b
Vo
a
C
R
SDL
CONTROL
MODULE
C4231 PAL
12345 876
ON
ATF-12
220Vac
ATF-12
DIGITAL COMPACT PHONE
J2 position 1-2 Main phone
The wiring diagram is the same
for push-button and keypad
accesses
SDL
(Building 254)
12345678
SDL
(Building 1)
12345678
21 3
4 5 6
7 8 9
0
C
4
7
0
1
C
2
4
7
0
1
C
2
21 3
4 5 6
7 8 9
0
C
DIGITAL
29
SDL SYSTEM
SELECTOR DIGITAL DE LINEAS
DIGITAL LINES SELECTOR
3 6 9
220 Vac
ATF-98
IMPORTANT: In the SDL system we have as many communication lines as SDL are intalled
MAIN PANEL
CODE 0
SECONDARY PANEL
CODE 0
MAIN PANEL
CODE 0
MAIN PANEL
CODE 0
EXTERNAL
ACCESS
EXTERNAL
ACCESS
INTERNAL
ACCESSES
INTERNAL
ACCESSES