Crestron
CNX-B2/B4/B6/B8/B12
Single Gang Keypads
Operations & Installation Guide - DOC. 8173A
Single Gang Keypads: CNX-B2/B4/B6/B8/B12
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CNX-B12 Symbol Output Signal Descriptions
OUTPUT
DESCRIPTION
press1 thru press12
Notifies control system of button
press (1-12).
High/1=press On
Low/0=press Off
PlayingSound
Notifies control system that sound file
is playing.
High/1=playing
Low/0=not playing
Temp(x10) (analog)
Reports ambient temperature every 2
seconds (Enable_Temp_Rpt must be
High/1). Units are tenths of a degree,
e.g. 685 is 68.5 degrees.
NOTE
: The join assignments for panels with fewer than 12 buttons and
feedback LEDs do not change.
Example Program
An example program for the keypad is available from the Crestron FTP
site (
ftp://ftp.crestron.com/Examples
Programming with VT Pro-e
The CNX-B12 is capable of playing audio messages as system prompts
and responses. These files are recorded as WAV files on a PC using an
audio utility such as Sound Recorder that is packaged with Microsoft
Windows 95/98/Me/XP/NT/2000
™
. Files from other sources may also be
converted to an acceptable format by using this or a similar utility. Many
other audio utilities are available commercially or as shareware. The
CNX-B12 keypad accepts only the following WAV file format:
PCM,
8KHz, mono, 8 bit
. For more information about how to use Sound
Recorder, refer to its User’s Guide and extensive help information
provided with the software. Also, refer to the help file in VT Pro-e to
learn how to use its audio tool, Sound Manager, to attach WAV files to a
keypad project.
Pre-recorded WAV files for voice prompts and responses can be obtained
from the Wave Library of the Crestron FTP site (ftp://ftp.crestron.com).
