8
DS1148-001
ENGLISH
CAPABILITIES
Permits timed opening (from 0 to 99 seconds)
when:
−
a user proximity key is placed close to the front
panel;
−
the door-release key in the entrance to the
building is pressed.
Each time the door is opened, the 3-digit display,
if enabled, shows the type of activation and the
number of the key that has caused this, according
to the following conventions:
‘nnn’
number of the user key;
internal entrance button;
key not recognized.
If enabled, the two-color led changes color (from
red to green) to indicate recognition of a proximity
key moved close to the front panel.
TECHNICAL DATA
Power supply: ....................................
12 Vac ±20%
or 10.5 – 15 Vdc
Power requirement: ....................................
310 mA
Operating temperature: .....................
-10 ÷ +50 °C
Door open contact:
Type of contact: .................................
C, NC, NO
Max. switchable voltage: .............................
30 V
Max. switchable current: ............................
3.5 A
Max. load: ......................................
40 VA / 25 W
Timing: ...................................................
0 ÷ 99 s
Standard number of user keys
that can be stored: ...........................................
500
Max. number of user keys that
can be stored, after replacement
of the key memory: .........................................
2000
INSTALLATION
Install the device as explained in the attached
diagrams connecting the power supply, the door
opening button in the entrance and the electric
lock.
Before completing the push button panel
installation, perform the configuration.
During installation, always follow the instructions
given below:
−
for all connections use cables of suitable cross-
section according to the indications provided in
the system diagrams;
−
to power the door open module use SEPARATE
cables from those used to activate the electric
lock according to the instructions given in the
system diagrams.
A SEPARATE conduit should, preferably, be
used maintaining a distance of at least 10 cm
from other conduits.
−
after power-on, check that the voltage across
the two power terminals of the Ref. 118/4
modules is within the prescribed limits.
CONFIGURATION
The device is factory-set to display the user key
number in the door opening phase and for readout
using the two-color led.
−
To disable two-color led readout, move the
outermost JP jumper from position ‘L’ (LED) to
position ‘NO’.
−
To disable user key number display in the door
opening phase, move the other JP1 jumper from
position ‘D’ (Display) to position ‘NO’.
Proceed as follows:
§
NC
JP1
JP2
C
NO
D
L
ON
PS+ PS-
+/~ -/~
JP1
JP2
D
L
ON
NC
C
NO
PS+ PS-
+/~ -/~
