2
Description of the supply and command central units (SCU)
1
. SCU.VDR03.BLG14
– central unit for the standard
TL 4 WIRE
video door systems with
1, 4 or 5 Families
.
2. SCU.VDR03.BLG34
- central unit for the standard
TL 4 WIRE
video door systems with
2 or 3 Families.
3. The central units (SCU)
allow direct connection of other additional devices:
External video cameras (analog, PAL/SECAM, 1 Vp.p.);
Diverse door locks (max. 3A/24Va.c.; max. 3A/24 Vd.c.):
1. Normally open relay -
NO
(Normal Open)
2. Normally closed relay -
NC
(Normal Closed)
Auxiliary systems -
AUX
(1,2): auto gate, garage door, outdoor lighting, etc. - normally open relay contact (NO);
EXIT
button for opening the door/ gate from the inside (home, yard);
Video recording devices (DVR);
Rechargeable battery (12Vd.c., 12Ah).
4.
The system
programming mode
is set and reset by pressing the
PROG
button.
The programming mode is signaled by the
red PROG LED
.
5.
Diagnosis
with light signals: network;
+14
supply voltage; battery status; shortcircuit at the terminals;
shortcircuit at the additional video camera; shortcircuit at the outdoor panel; lack of the
C/D
control signal of the
video door system.
Power supply voltage
: 110/230Va.c. - 50/60Hz
(from a grounded socket)
Dimensions
: 130 x 141 x 73 mm
Weight
: 0.4 Kg
o
o
Operating temperature range
: 0 - 40 C
UL certified printed circuit board
Case: PA6.6 + FS 10% (
fireproof
)
EN
2
Output voltage
(+14): 13,5 - 14,0 Vd.c. max. 2.5Ad.c.
Overload protection for the input and output current
Accidental overvoltage protection
Summary of Contents for Touch Line SCU.VDR03.BLG14
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