User Documentation

Wi-Fi device IE-WL-BL-AP-CL Getting Started
2-11
LED
Color
State
Description
Front Panel LED Indicators (System)
PWR
Green
On
Power is being supplied from power input 1&2.
Off
Power is not being supplied from power input 1&2.
FAULT
Red
Blinking (fast at 0.5-sec intervals)
Cannot get an IP address from the DHCP server
Blinking (slow at 1-sec intervals)
IP address conflict
Off
Error condition does not exist.
STATE
Green/
Red
Green
Software Ready
Green/Blinking at 1-sec intervals
The device has been located by the Search Utility.
Red
Booting error condition
SIGNAL
(5 LEDs)
Green
On
Signal level (for Client mode only)
Off
WLAN
Green
On
WLAN function is in Client mode and device has
established a link with an AP.
Blinking
WLAN data communication is run in Client mode
Off
WLAN is not in Client Mode or device has not
established a link with an AP.
Amber
On
WLAN function is in AP mode.
Blinking
WLAN’s data communication is run in AP mode
Off
WLAN is not in use or not working properly
TP Port(RJ45) LED Indicators (Port Interface)
1000M
Green
On
TP port’s 1000Mbps link is active.
Blinking
Data is being transmitted at 1000 Mbps
Off
TP port’s 1000Mbps link is inactive.
10/100M
Amber
On
TP port’s 10/100Mbps link is active.
Blinking
Data is being transmitted at 10/100 Mbps
Off
TP port’s 10/100Mbps link is inactive.
ATTENTION
When the system fails to boot, the LEDs for STATE (Green), FAULT, and WLAN will all light up
simultaneously and blink at one-second intervals. This might be due to improper operation or issues such as
an unexpected shutdown while updating the firmware. To instruction on recovering the firmware, refer to the
“Firmware Recovery” section in Chapter 6.
Beeper
The beeper emits two short beeps when the system is ready.
Reset Button
The RESET button is located on the rear panel of the device. You can
reboot the device or reset it to factory default settings by pressing the
RESET button with a pointed object such as an unfolded paper clip.
• System reboot: Hold the RESET button down for under 5 seconds
and then release.
• Reset to factory default: Hold the RESET button down for over 5
seconds until the STATE LED starts blinking green. Release the button
to reset the IE-WL-BL-AP-CL.