Protech Systems PA-3122, User Manual

Page: 57 / 211

Chapter 2 System Configuration
PA-3122 SERIES USER
’
S MANUAL
Page: 2-46
2-5. MSR BOARD COMPONENT LOCATIONS & PIN ASSIGN-
MENT
2-5-1. ID TECH
1
7
CN
ID-TECH MSR Board Component Locations
2-5-1-1. Main Connector
CN:
PIN ASSIGNMENT PIN ASSIGNMENT
1 Chassis Ground 5
K-CLK
(Computer connections)
2 P-CLK
(Keyboard connections)
6 K-DATA
(Computer connections)
3 P-DATA
(Keyboard connections)
7 GND
4 +5V Vcc
1
7
CN