Feig Electronic OBID i-scan ID ISC.M02, Руководство по установке

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OBID i-scan
®
HF Installation ID ISC.M02
FEIG ELECTRONIC GmbH Page 12 of 27 M20301-4e-ID-B.doc
3.2.3 Data/Clock interface
The length of the cable to the data/clock interface should be kept as short as possible. It must not
exceed 3 m.
X1
Pin no.
Function
Description
ID ISC.M02-B
1 DAT
Data line for the data/clock in-
terface
2 CLK
Clock line for the data/clock
interface
7 CLS
CLS line for the data/clock in-
terface
4, 9 GND * GND
* GND-Pins 4 and 9 are to be connected directly to each
other on the Reader Module
Table 5
: Pin configuration for the RS232 interface on Terminal X1
Fig. 3
: Connecting the data/clock-interface
Host
Data
Clock
CLS
GND DAT
GND
CLK
CLS
ID ISC.M02