Seitenhistorie

WLAN LED blinking red: Hardware error in the Wi-Fi module

There are two additional LEDs on the top side of the device: 

• Left LED: Power
• Right LED: WLAN Link

LED blinking characteristics of the Power LED on the top side:

• orange / green blinking alternately with the WLAN Link LED: The access point is searching for a WLAN Controller (default setting of the Wi-Fi module "Managed")
• orange / red blinking alternately with the WLAN Link LED: The access point is managed by a WLAN Controller but the WLAN profile cannot be obtained because the Firmware and/or Loader version of the access points aren't compatible with the WLAN Controller 
• 1 x green inverse blinking: The LMC is reachable but there is an issue within the LMC (theoretical problem which should never arise)
• 2 x green inverse blinking: Pairing error or activation code doesn't exist
• 3 x green inverse blinking: LMC not reachable or communication error

LED blinking characteristics of the WLAN Link LED on the top side in mode "Managed" and "Access point":

• Glowing green permanently: Wi-Fi module active
• 1 x blinking green: A Wi-Fi device has connected (good signal quality)
• Blinking green multiple times: Counts the number of connected Wi-Fi devices (default setting)

LED blinking characteristics of the WLAN-Link LED on the top side in the mode "Station":

• Blinking green slowly : Good signal quality to base station
• Blinking green fast: Bad signal quality to base station 
  
  

WLAN LED blinking red: Hardware error in the Wi-Fi module

There are two additional LEDs on the top side of the device: 

• Left LED: Power
• Right LED: WLAN Link

LED blinking characteristics of the Power LED on the top side:

• orange / green blinking alternately with the WLAN Link LED: The access point is searching for a WLAN Controller (default setting of the Wi-Fi module "Managed")
• orange / red blinking alternately with the WLAN Link LED: The access point is managed by a WLAN Controller but the WLAN profile cannot be obtained because the Firmware and/or Loader version of the access points aren't compatible with the WLAN Controller 
• 1 x green inverse blinking: The LMC is reachable but there is an issue within the LMC (theoretical problem which should never arise)
• 2 x green inverse blinking: Pairing error or activation code doesn't exist
• 3 x green inverse blinking: LMC not reachable or communication error

  
  

LED blinking characteristics of the WLAN Link LED on the top side in mode "Managed" and "Access point":

• Glowing green permanently: Wi-Fi module active
• 1 x blinking green: A Wi-Fi device has connected (good signal quality)
• Blinking green multiple times: Counts the number of connected Wi-Fi devices (default setting)

LED blinking characteristics of the WLAN-Link LED on the top side in the mode "Station":

• Blinking green slowly : Good signal quality to base station
• Blinking green fast: Bad signal quality to base station 

WLAN LED blinking red: Hardware error in the Wi-Fi module

LED blinking characteristics of the power LED:

• 1 x green inverse blinking: The LMC is reachable but there is an issue within the LMC (theoretical problem which should never arise)
• 2 x green inverse blinking: Pairing error or activation code doesn't exist
• 3 x green inverse blinking: LMC not reachable or communication error