Chapter 5 — About the GPIO Ports
62
IF1 Fixed RFID Reader User Manual
How to Switch the High Side with Reader Power
In this example, an external indicator lamp (0.25 A maximum current) is
connected to the -Output and Ground pins, and the corresponding
+Output pin is connected to the +12 VDC source.
Switching the High Side
How to Switch the Low Side with Reader Power
For low side switching applications, the lamp power is routed to all the
lamps in common and the low side of the load is routed to the switch.
Connect the external indicator lamp to the +Output and +12 VDC pins,
and short the corresponding -Output pin to ground.
Switching the Low Side of the Output Load
External
indicator lamp
0.25 A maximum
+Output
+12 V
Ground
- Output
External
indicator lamp
0.25 A maximum
Ground
- Output
+Output
+12 V
Summary of Contents for 1026FF01
Page 2: ...IF1 Fixed RFID Reader Series 1026FF01 1026FF02F9 1026FF03F9 User Manual ...
Page 23: ...Chapter 1 About the RFID Reader 14 IF1 Fixed RFID Reader Series User Manual ...
Page 24: ...15 2 Configure the Reader This chapter describes how to configure the reader ...
Page 45: ...Chapter 2 Configure the Reader 36 IF1 Fixed RFID Reader Series User Manual ...
Page 65: ...Chapter 4 Troubleshoot and Maintain the Reader 56 IF1 Fixed RFID Reader User Manual ...
Page 66: ...57 5 About the GPIO Ports Use this chapter to learn about the GPIO ports ...
Page 75: ...Chapter 5 About the GPIO Ports 66 IF1 Fixed RFID Reader User Manual ...
Page 82: ......