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ID ISC.MR200-A/E
FEIG ELECTRONIC GmbH
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M40400-4de-ID-B.doc
E N G L I S H
3.7 Outputs
3.7.1 Optocouplers
The transistor connections of the two optocoupler outputs, collector and emitter, are galvanically
isolated from the Reader electronics and brought out with no internal circuitry to Terminal X6. The
outputs must therefore be powered with an external power supply.
Terminal
Abbreviation
Description
1
O1-C
Collector – Output 1
2
O1-E
Emitter – Output 1
3
O2-C
Collector – Output 2
4
O2-E
Emitter – Output 2
Table 3-8: Optocoupler output pin configuration
Notes:
•
The outputs are configured for max. 24 V DC / 30 mA.
•
Reversing the polarity or overloading the outputs will destroy them.
•
The outputs are intended for switching resistive loads only.
Fig. 3-10: Internal and possible external wiring of the optocoupler outputs
O1-E
O2-E
O2-C
O1-C
X3
4
3
2
1
ID ISC.MR200
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