Axel AX3000 75C Installation Guide - Manual (Page 18)

Connector Pin Assignments
14 Installation Guide - Models 75C
4.3 - KEYBOARD INTERFACE
The AX3000 keyboard interface is a Mini-DIN connector. To connect a
keyboard which has a DIN connector, use a DIN-to-Mini-DIN adaptor:
Pin Signal name
1 Data
2 ---
3 Ground
4
+ 5 V DC
5 Clock
6 ---
1 2
3 4
5 6
Keyboard connector
(Models 75C rear panel)
4.4 - MOUSE INTERFACE
The AX3000 mouse interface is a Mini-DIN connector:
Pin Signal name
1 Data
2 ---
3 Ground
4
+ 5 V DC
5 Clock
6 ---
1 2
3 4
5 6
Mouse connector
(Models 75C rear panel)