System Fan Connector (Sysfan0~4); Front Panel Connector (Jfp1~3); Power Led (Jfp3) - Advantech ASMB-815 Series User Manual

2.8

System Fan Connector (SYSFAN0~4)

2.9

Front Panel Connector (JFP1~3)

There are several external switches and LEDs to monitor and control the ASMB-815.
JFP3
JFP1 + JFP2
2.9.1

Power LED (JFP3)

JFP3 pin 1 and pin 3 are for the power LED. Refer to Appendix B for detailed infor-
mation on the pin assignments. If an ATX power supply is used, the system's power
LED status will be as follows.
Table 2.1: ATX Power Supply LED Status
ACPI Power Mode
System On (S0)
System Hibernation (S4)
System Off (S5)
SYSFAN2
SYSFAN1
SYSFAN3
LED (ATX power)
On
Slow flashes
Off
SYSFAN4
SYSFAN0~4
SYSFAN0
17 ASMB-815 User Manual