Feig Electronic ID ISC.MR102, Руководство по установке, Страница: 11 / 26

Identification Installation ID ISC.MR102
FEIG ELECTRONIC GmbH Page 11 of 26 M01210-6e-ID.doc
Power supply
Power supply via X1
The reader has to supplied by a limited power supply (e.g. NEC Class 2/LPS power supply) ac-
cording IEC EN 60950, only.
Connect the 12-24 V DC/ supply voltage to socket X1 on the circuit board.
Terminal Name Description X 1
X1 / inside Vcc Vcc
– supply voltage (+)
X1 / outside GND Ground
– supply voltage (-)
Table 4: Connecting the supply voltage
Note:

Reversing the polarity of the supply voltage may destroy the device.

The unit has to supplied by a listed NEC Class 2/LPS Power supply, only
Power supply recommendations:
To take full advantage of the Reader performance, you must use a sufficiently regulated and low-
noise power supply. When using a switching power supply, be sure that its internal switching fre-
quency is less than 300 kHz. See also:
Accessories
Feig Article No Name Description.
1688.002.00
ID NET.12V-B-EU
Power Supply Unit
12V
Power Supply 100 - 240V AC Input Voltage,
(Continental European Plug),
with angular DC Plug
2,5mm*5,5mm
Output: 12 V DC/ ; 700mA
Ambient Operating Temperature: 0°C to +40°C
Table 5: Recommended power supply
Note:
The power supply is supplied with a DC/
plug 2.5mm x 5.5mm. This is compatible with
the readers socket X1.