Kontron EPIC/PM, User Manual

Page: 56 / 104

19 18BPower Interface
Kontron User's Guide
EPIC/PM
56
19.1.2 AT Connector Version
By using a cable adapter KAB-5V-ATX10 a 4 pin AT power connector can be adapted.
The following table shows the pin-out of the AT connector.
Header Pin Signal Description Function
1 V5S * +5V
2 GND Ground
3 GND Ground
4 VCC12 * +12V
Notes: (*) To protect the external power lines of peripheral devices, make sure that:
-- the wires have the right diameter to withstand the maximum available current
-- the enclosure of the peripheral device fulfils the fire-protecting requirements of IEC/EN 60950.
The current of the pins on this connector is limited to 13A/pin.
19.1.3 Configuration
The EPIC/PM comes with a power-management system that supports APM 1.2 and ACPI 2.0 features. You
can configure lots of options for power-saving states such as standby state with partial power reduction
and suspend state with full-power reduction. Please refer to the Power menu section in the
Appendix B:
BIOS Operation chapter for more information on saving power.
19.2 ATX/Reset/2LED Interface
This interface on the EPIC/PM is an 8-pin female (Connector X6). For the location of this connector see
Appendix E: Connector Layout . The interface’s functions include:
®
Power Button
®
Reset Button
®
Hard Disk LED
®
CompactFlash LED
The following table shows the pin-out of the connector.
X1 Pin X2 Pin Signal name Cable color
1 4 +12V Yellow
2 2 COM Black
2 3 COM Black
3 10 COM Black
4 8 +5V Red
4 7 +5V Red
4 6 +5VSB Purple