OBID
®
i-
scan
Installation
ID ISC.LR200
FEIG ELECTRONIC GmbH
Page 43 of 50
M00601-4de-ID-B.DOC
E N
G
L I S H
10.9. X10: RS232 interface
The asynchronous interface can be configured for RS485 or RS232 (see Section 12.1: Interface
configuration using jumpers).
The RS232 interface is configured on X10.
The transmission parameters can be software configured.
Configuration for X10 (RS232 interface):
Terminal
Name
Description
1
GND
RS232 – GND
2
RxD
RS232 - RxD
3
TxD
RS232 - TxD
X10
1
2
3
GND
RxD
TxD
ID ISC.LRM200
9-pin sub-D female
Pin 5
X10 / 1
Pin 3
X10 / 2
Pin 2
X10 / 3
<−>
<−>
<−>
<−>
<−>
<−>
<−>
<−>
<−>
<−>
<−>
<−>
PC
Fig. 10.9-1 : Wiring example for connecting the RS232 interface
Note:
•
To meet national requirements for radio frequency devices the RS232 interface line must
be fitted with the supplied EMC ring core
∅
∅
∅
∅
41 mm x 15 mm. The interface line must be
wound around the ring core for at least 8 turns. The distance between the Reader termi-
nation and the ring core should be maximum 10 cm.
Fig. 9.9.-2: Interface line with EMC ring cores
Summary of Contents for OBID i-scan ID ISC.LR200 Series
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