Ampro Corporation 486E - Manual (Page 22)

Little Board™/486e Technical Manual
2–6
DC Power
Power the module by connecting the DC power supply to the PC/104 expansion bus and connect the
voltages to J10. Refer to Table 2–4 for power connections and Table 2–5 for mating connector
information.
Table 2–4. J10 Power Connector
Pin Connection
1 +12VDC ±5% input
2, 3 Ground return
4 +5VDC ±5% input
Table 2–5. J10 Mating Connectors
Connector Type Mating Connector
Discrete Wire AMP Housing 1-480424-0
AMP PIN 60619-1
Caution
Be sure the power plug is wired correctly before applying power to the
board. See Figure 2–2.
Figure 2–2. Power Connector Wiring
Little Board/486e
Power Connector
GND
GND
+5V
3
4
2
1
Cable Connector Wiring
+12V
J10
+5V
GND
GND
+12V
4
3
2
1