Power On/Off Button; Led Indicators - Advantech AIIS-3411 User Manual

2.1.1

Power On/Off Button

The AIIS-3411 has a Power On/Off button with LED indicators on the front side that
show On status (green LED) and Off/Suspend status (orange LED). The Power but-
ton supports dual functions: Soft Power - On/Off (Instant off or Delay 4 Seconds then
off), and Suspend.
Table 2.1: Power Button Connector Pin Assignment
LED color
Green
Amber
2.1.2

LED Indicators

There are two LEDs on the front panel that indicate system status: The temperature
LED is for system thermal alarm status; and HDD LED is for HDD and CFast disk sta-
tus. In addition, there are four LEDs to indicate the connection of powered device via
PoE port.
Table 2.2: LED Indicators (Thermal & HDD)
LED color
Red
Amber
Table 2.3: LED Indicator (PoE)
LED color
Red
Figure 2.3 Power On/Off Button
Status
Power ON
S1/S4/S5
PoE
HDD LED
PoE
Temp. LED
Figure 2.4 LED Indicators
Function
Over heating LED
SATA LED
Function
Connected Powered Device
9
PoE
PoE
AIIS-3411 User Manual