User`s manual

Chapter 2 Hardware Configuration
Prox-B501 USER c S MANUAL
Page: 2-13
2-14. KEYLOCK CONNECTOR
JPAENL (17,18) : Keylock Connector
The pin assignment is as follows:
PIN ASSIGNMENT
17 KEYLOCK
18 GND
2-15. EXTERNAL SMI CONNECTOR
JPAENL (2,4) : External SMI Connector
The pin assignment is as follows:
PIN ASSIGNMENT
2 5VSB
4 GND
2-16. INVERTER CONNECTOR
J3 : Inverter Connector
The pin assignment is as follows:
PIN ASSIGNMENT
1 +12V
2 GND
3 +5V
4 GND
5 ENABKL (Inverter backlight
ON/OFF control signal)
1
JPANEL1
1
JPANEL1