IDENTIFICATION
Installation
ID ISC.LRU1002
FEIG ELECTRONIC GmbH
Page 20 of 32
M61110-2e-ID-B.docx
4.4.3. Digital outputs on connector X4
The transistor connections, collector and emitter, of the optocoupler output are galvanically isolated
from the Reader electronics and are carried to the outside without any internal ancillary circuitry on
Terminal X4. The output must therefore be powered by an external power supply.
Figure 14: Digital outputs OUT1 / OUT2
Table 11: Pin Assignment digital outputs OUT1 / OUT2
Figure 15: Internal and external wiring of the digital outputs OUT1 / OUT2
CAUTION:
The output is configured for max. 24 V DC / 20 mA.
Polarity reversal or overload on the output will destroy it.
The output is intended for switching resistive loads only.
Pin Number
at Connector X4
Pin Assignment
7
OUT1-E
8
OUT1-C
9
OUT2-E
10
OUT2-C
