OBID i-scan
2.7 Inputs / Outputs
2.7.1 Optocouplers
The optocouplers on Terminal X6 are galvanically isolated from the Reader electronics and must
therefore be externally supplied.
Terminal
Table 2-6: Optocoupler pin-outs
FEIG ELECTRONIC GmbH
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®
Abbreviation
1
O-C
2
O-E
3
IN+
4
IN-
X6
4
R
3
int
2
1
Fig. 2-6: Internal and possible external wiring of the optocouplers
manuals search engine
Installation
Description
Collector – Output 1
Emitter – Output 1
+ Input 1
- Input 1
IN-
IN+
R
ext
O-E
O-C
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