Zebra Technologies Corporation FX7400 用户手册
Technical Specifications
A - 5
GPIO Port Connections
These are plug terminal block types, allowing connecting and disconnecting individual wires independently.
Separate connectors are used for inputs and outputs. See
Separate connectors are used for inputs and outputs. See
for pin descriptions.
Figure A-3
FX Series RFID Reader GPIO Connection
Table A-4
GPIO Pin Outs
Pin #
Pin Name
Direction
Description
1
+24V DC Power
Input
Supplies +24V DC at up to 1 Amp
2
GP output #1
Input
Signal for GP output #1
3
GP output #2
Input
Signal for GP output #2
4
GP input #1
Output
Signal for GP input #1
5
GND
Output
Ground connection
6
GP input #2
Output
Signal for GP input #2
7
GND
Output
Ground connection
1
2
3
4
5
6
7