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Installation
ID ISC.PRH100-A/-USB
FEIG ELECTRONIC GmbH
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M10501-3de-ID-B.doc
E N G L I S H
+ 5 V DC
AGND
3.1.3. Spannungsanschluss Supply voltage
Connect the regulated 5 V DC supply voltage to the DC-coupler plug
The reader must be supplied with a “Limited power source”. This power-supply is allowed to supply
a maximum current of 8 ampere.
DC-Coupler
Plug
Symbol
Description
Iside
+5V
+ 5 V DC – Power Supply
Outside
GND
Ground – Power Supply
Table 4-3: Connecting of the Power Supply
Note:
Reversing the polarity of the supply voltage may destroy the device.
Fig. 4:2: Configuration of
the DC-Coupler Plug 2,5mm*5,5mm
Power supply recommendations :
To take full advantage of the Reader module performance, you must use a sufficiently regulated
and noise-free power supply. Preferred is a linear power supply with 5V DC / 1300 mA. When us-
ing a switching power supply, be sure that its internal switching frequency is less than 300 kHz.
(see: 8.1 Accessories and 7.1.1 Power supply ID NET.5VDC).
Feig Article No.
Part No.
1689.000.00.00
ID NET.5VDC
Table 4-4: Recommended power supply