Installation guide

Single Gang Keypads Crestron CNX-B2/B4/B6/B8/B12
20 • Single Gang Keypads: CNX-B2/B4/B6/B8/B12 Operations & Installation Guide - DOC. 8173A
The following two tables list the symbol inputs and outputs, respectively,
and their functional descriptions.
NOTE: All signals listed in the tables are DIGITAL unless noted. A
digital signal can be high (logic level of 1) or low (logic level of 0), and
have rising edge (low to high) transitions, and falling edge (high to low)
transitions.
CNX-B12 Symbol Input Signal Descriptions
INPUT DESCRIPTION
fbck1 thru fbck12 Activates feedback LEDs 1-12.
High/1=function feedback On
Low/0=function feedback Off
Enable_Temp_Rpt Enables temperature reporting to
control system.
High/1=reporting enable
Low/0=reporting disable
Temp_Format Controls temperature format.
High/1=Celsius
Low/0=Fahrenheit
BackliteON Activates backlight.
High/1=On
Low/0=Off
Sound20-120* Activates sound file specified by the
corresponding join number in VT Pro-e.
Rising edge starts sound file.
IndicatorIntensity (analog) Controls LED indicator intensity.
Ramp Level=0-100% (If no signal is
connected, default is 100%.)
BackliteIntensity (analog) Controls backlight intensity.
Ramp Level=0-100% (If no signal is
connected, default is 100%.)
AudioVol (analog) Controls audio volume thru speaker.
Ramp Level=0-100% (If no signal is
connected, default is 0%.)
*Sound20 is the sound assignment to join20. Sounds must be assigned in VT Pro-e
and the resulting project loaded. The compiled file incorporating all relevant WAV
files is xxx.hex. Refer to the VT Pro-e help file for more information. To create
additional sound symbols in SIMPL Windows, right click on the CNX-B12 symbol
and select Insert Symbol/Parameter Field (alternatively, select Alt +).