66250675-EN - V1.0 - 05/09/17
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4000 Series Vandal Resistant GSM Audio Intercom with Proximity Facility
4000 Series Vandal Resistant GSM - Technical Manual
ART. VR4KPPM WIEGAND PROXIMITY READER
The VR4KPPM Wiegand proximity reader (as shown in Fig.16) can be connected to the GSM module using the ‘plug-in’ proximity
connection harness. Further information on programming proximity fobs/cards can be found on pages 46 and 47 of this manual.
103mm
120mm
+LR
-LR
+LG
-LG
D1/DATA
D0/CLOCK/DATA
Art. VR4KPPM (XPROX)
Fig. 16
TERMINAL CONNECTIONS
Connection Description
1 +LR Access denied (red) LED +positive connection.
2LR Access denied (red) LED -negative switch connection.
3+LG Access granted (green) LED +positive connection.
4LG Access granted (green) LED -negative switch connection.
5 D1/DATA Data connection.
D0 and D1 Wiegand clock and data terminals.
6 D0/CLOCK/DATA Clock data connection.
7 0V ground power input.
8+ 12Vdc power input.
TECHNICAL SPECIFICATION
Working Voltage : 12Vdc +/- 10%
Current (standby) : 20mA
Current (during operation) : 70mA (max.)
Wiegand Connection : D0 and D1 clock and data
Dimensions : 103mm (W) x 120mm (L) x 30mm (D)
Working Temp. : -10 +50
o
C
Additional Modules
Terminal connectionsData/standby LED
(amber)
Access granted LED
(green)
Access denied LED
(red)
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