How To Switch The High Side With External Power - Honeywell 1026FF02F9 User Manual

How to Switch the High Side with External Power

IF1 Fixed RFID Reader User Manual
To use external power (5 to 48 VDC) to switch the high side, connect the
Ground pin to the ground system of the external power supply, and
connect the positive side of the external supply to the +Output pin. The
external indicator lamp is connected to the corresponding
-Output and Ground pins.
+Output
- Output
Ground
Switching the High Side with External Power
Chapter 5 — About the GPIO Ports
+ -
External
power
5-48 VDC
External
indicator
lamp
63