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 • 19
NOTE: In the symbol, the number of press and fbck (feedback)—outputs
and inputs, respectively—correspond to the number of buttons in a given
keypad. For example, a CNX-B8 has press1-8 and fbck1-8 only in its
symbol. The illustration below shows the button arrangement for the
keypads
Button Arrangement of CNX-B Series Keypads (Front Views)