User Documentation
Wi-Fi device IE-WL-VL-AP-BR-CL  Supporting Information 
B-91 
About This User’s Manual 
This manual is mainly designed for, but not limited to, the following hardware and firmware for the 
IE-WL-VL-AP-BR-CL: 
•  Hardware Rev: 1.0.0 
•  Firmware Ver:   1.7.8 
You are strongly recommended to visit Weidmüller’s website (http://www.Weidmueller.com/Downloads) and 
find the latest product datasheet, firmware, HIG (Hardware Installation Guide), User’s Manual and related 
information. 
NOTE 
You can find out the hardware revision number of IE-WL-VL-AP-BR-CL on the side label of the device. 
The firmware version number can be seen on the Overview page, as follow: 
DoC (Declaration of Conformity) 
Federal Communication Commission Interference Statement 
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 
15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in 
a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not 
installed and used in accordance with the instructions, may cause harmful interference to radio 
communications. However, there is no guarantee that interference will not occur in a particular installation. If 
this equipment does cause harmful interference to radio or television reception, which can be determined by 
turning the equipment off and on, the user is encouraged to try to correct the interference by one of the 
following measures: 
•  Reorient or relocate the receiving antenna. 
•  Increase the separation between the equipment and receiver. 
•  Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 
•  Consult the dealer or an experienced radio/TV technician for help. 
FCC Caution: To assure continued compliance, (example – use only shielded interface cables when connecting 
to computer or peripheral devices). Any changes or modifications not expressly approved by the party 
responsible for compliance could void the user’s authority to operate this equipment. This transmitter must not 
be co-located or operated in conjunction with any other antenna or transmitter. 
FCC Radiation Exposure Statement 
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This 
equipment should be installed and operated with a minimum distance of 20 cm between the radiator & your 
body. 










