Installation guide

Crestron CNX-B2/B4/B6/B8/B12 Single Gang Keypads
Operations & Installation Guide - DOC. 8173A Single Gang Keypads: CNX-B2/B4/B6/B8/B12 • 31
“Select Network ID” Window
NOTE: When transferring any Cresnet file (touchpanel project/
firmware), lower the port speed baud rate to 38400 to match the Cresnet
bus speed.
“Open” Window
NOTE: Firmware upgrades to the button panel include two files,
[filename]a.csf and [filename]b.csf. Select the ‘a’ file to begin the
upload; the ‘b’ file is loaded automatically.
4. Browse to the desired [filename]a.csf file and click Open to
begin the transfer. The program automatically sends the ‘a’
file and then the ‘b’ file.