Feig Electronic OBID i-scan ID ISC.LRM2500-A - Supply Voltage

OBID i-scan
®
HF
Installation
ID ISC.LRM2500-B
FEIG ELECTRONIC GmbH
Page 10 of 32
M01111-4e-ID-B.docx
3.4 Supply voltage
The reader has to supplied by a limited power supply (e.g. NEC Class 2/LPS power supply) ac-
cording IEC EN 60950, only.
The supply voltage of 24 V is connected to Terminal X6.
Terminal
Abbreviation
Description
X6 / Pin 1
VDC
Vcc – supply voltage + 24 V
X6 / Pin 2
GND
Ground – supply voltage
Table 3: Pin-outs for supply voltage on X6
GND
VDC
X8
X6
F1
1
2
Figure 4: Position of the connector X6 for the power supply
Note:
 Reversing the supply voltage polarity may destroy the device.
 To meet national requirements for radio frequency devices the power supply line must
be fitted with one of the supplied EMC ring cores  28 mm x 20 mm. The power supply
line must be wound around the ring core for at least 5 turns. The distance between the
Reader termination and the ring core should be maximum 10 cm.