OBID i-scan
®
Installation
ID ISC.LRU1000
FEIG ELECTRONIC GmbH
Page 37 of 52
M41200-2de-ID-B.doc
E N G L I S H
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
Abbreviation
Description
1
O-C
Collector – Output 1
2
O-E
Emitter – Output 1
3
IN+
+ Input 1
4
IN-
- Input 1
Table 2-4: Optocoupler pinouts
Fig. 2-4: Internal and possible external wiring of the optocouplers
U
ext.
IN+
IN-
R
ext
R
int
X6
ID ISC.LRU1000
O-C
O-E
U
ext.
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