User Guide

58
AXIS 282/AXIS 282A - Unit Connectors
Unit Connectors
The following connectors are described in this section:
• The Terminal I/O Connector, on page 58
• The 34-Pin Header, on page 59
The Terminal I/O Connector
The AXIS 282/AXIS 282A provides one 4-pin terminal I/O connector.
1 Power in/out (8 - 20V)
2 GND
3 I/O In
4 I/O Out
If the AXIS 282/AXIS 282A has been configured to have power going in through the 34
I/O pins see
Schematic Diagram - 34 I/O Pins, on page 60, power can can be configured to
go out through pin 1of the Terminal I/O Connector.
Schematic Diagram - Terminal I/O Connector
+3.3V
-
+
Pin 1 Power in/out (8 - 20V)
Pin 2 GND
Pin 3 I/O In
Pin 4 I/O Out
Note: The gray box shows components
located on the Axis 282/282A.
Pin Function
Pin 2Pin 1 Pin 3 Pin 4