User Documentation
Wi-Fi device IE-WL-BL-AP-CL  Web Console Configuration 
3-26 
Setting 
Description 
Factory Default 
operate at a slower speed when 802.11b clients are on the 
network 
G/N Mixed 
Supports IEEE 802.11g/n standards, but 802.11n might 
operate at a slower speed when 802.11g clients are on the 
network 
B/G/N Mixed 
Supports IEEE 802.11b/g/n standards, but 802.11g/n might 
operate at a slower speed when 802.11b clients are on the 
network 
N Only (2.4 GHz) 
Only supports the 2.4 GHz IEEE 802.11n standard 
5 GHz 
A 
Only supports the IEEE 802.11a standard 
A/N Mixed 
Supports IEEE 802.11a/n standards, but 802.11n might 
operate at a slower speed when 802.11a clients are on the 
network 
N Only (5 GHz) 
Only supports the 5 GHz IEEE 802.11n standard 
Channel (for AP mode only) 
Setting 
Description 
Factory Default 
Available channels vary 
with RF type 
This option is only adjustable when the IE-WL-BL-AP-CL plays 
the role of wireless AP. If the device acts as a wireless client, it 
follows the channel of the associated access point 
6 (in B/G/N Mixed 
mode) 
Channel width (for any 11N RF type only) 
Setting 
Description 
Factory Default 
20 MHz 
Select your channel width. If you are not sure which option to 
use, select 20/ 40 MHz (Auto) 
20 MHz 
20/40 MHz 
Channel bonding 
Channel bonding shows the channel with which the AP will bond if Channel width is set to 20/40 MHz. 
SSID 
Setting 
Description 
Factory Default 
Max. of 31 characters 
The SSID of a client and the SSID of the AP must be identical for 
the client and AP to be able to communicate with each other. 
Weidmueller 
SSID broadcast (for AP mode only) 
Setting 
Description 
Factory Default 
Enable/ Disable 
SSID can be broadcast or not 
Enable 
WLAN Security Settings 
The IE-WL-BL-AP-CL provides four standardized wireless security modes: Open, WEP (Wired Equivalent 
Privacy), WPA (Wi-Fi Protected Access), and WPA2. Several security modes are available in the 
IE-WL-BL-AP-CL by selecting Security mode and WPA type: 
•  Open: No authentication, no data encryption. 
•  WEP: Static WEP (Wired Equivalent Privacy) keys must be configured manually. 
•  WPA/WPA2-Personal: Also known as WPA/WPA2-PSK. You will need to specify the Pre-Shared Key in the 
Passphrase field, which will be used by the TKIP or AES engine as a master key to generate keys that 
actually encrypt outgoing packets and decrypt incoming packets. 
•  WPA/WPA2-Enterprise: Also called WPA/WPA2-EAP (Extensible Authentication Protocol). In addition to 
device-based authentication, WPA/WPA2-Enterprise enables user-based authentication via IEEE 802.1X. 
The IE-WL-BL-AP-CL can support three EAP methods: EAP-TLS, EAP-TTLS, and EAP-PEAP. 










