Alcad ALS-020 Manuel D'installation page 20

AUDIO UNIT GRF-302
POWER SUPPLY:
OPERATING TEMPERATURE:
NORMAL VOLTAGES DEPENDING ON THE STATE OF THE EQUIPMENT
Values are valid provided that no special power supply is used for the electric lock.
(1)
MONITOR CONNECTIONS BRACKET SCM-150
POWER SUPPLY:
OPERATING TEMPERATURE:
NORMAL VOLTAGES DEPENDING ON THE STATE OF THE EQUIPMENT
MONITOR MVC-130
ENG-20
2-WIRE VIDEO DOOR ENTRY SYSTEMS
TERMINALS
+,–
B3, B2
B5, B4
22, 18
SC1, 18
SC0, 18
12, 11
12c, 11
TERMINALS
+,–
B2, B1
26, 27
(1)
S5, S2
(1) Having set the switch SW1 of the connection bracket to position A
SCREEN:
OPERATING TEMPERATURE:
Voltage:
Current:
AT REST WORKING
12,5 - 18 V
12,5 - 18 V
12,5 - 18 V
3,3 V
±10%
0 V 4,5 V
0 V 4,5 V
0 V 12,5 - 18 V
12,5 - 18 V
(1)
Voltage:
Current:
AT REST WORKING
16 - 18 V
16 - 18 V
16 - 18 V
16 - 18 V
0 V Tone max. 16V
GRF-302
12,5 - 18 V
350 mA (max.)
-10.. +55 O C
0 V
±10%
±10%
(1)
0 V
SCM-150
16 - 18 V
At rest: 60 mA
Working: 650 mA
+5.. +55 O C
0 V
0 V
pp
MVC-130
TFT 7" Colour
+5.. +55 C
O