Crestron CNX-BF12 & CNX-BN12
Designer Function & Numeric Keypads
Operations & Installation Guide
This document was prepared and written by the Technical Documentation department at:
Crestron Electronics, Inc.
15 Volvo Drive
Rockleigh, NJ 07647
1-888-CRESTRON
All brand names, product names and trademarks are the property of their respective owners.
©2006 Crestron Electronics, Inc.
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
Contents
Function & Numeric Keypads: CNX-BF12 & CNX-BN12 1
Introduction ...............................................................................................................................1
Features and Functions................................................................................................ 1
Specifications ..............................................................................................................2
Physical Description.................................................................................................... 4
Industry Compliance ...................................................................................................7
Setup .......................................................................................................................................... 8
Network Wiring........................................................................................................... 8
Identity Code ............................................................................................................... 8
Installation................................................................................................................... 8
Hardware Hookup .....................................................................................................11
Button Replacement ..................................................................................................11
Programming Software............................................................................................................13
Earliest Version Software Requirements for the PC .................................................13
Programming with Crestron SystemBuilder.............................................................. 14
Programming with SIMPL Windows........................................................................ 14
Programming with VisionTools Pro-e....................................................................... 16
Example Program...................................................................................................... 17
Uploading and Upgrading........................................................................................................ 18
Establishing Communication.....................................................................................18
Programs, Projects and Firmware.............................................................................. 18
Program Checks ........................................................................................................19
Operation .................................................................................................................................20
Problem Solving ......................................................................................................................21
Troubleshooting......................................................................................................... 21
Check Network Wiring..............................................................................................22
Reference Documents................................................................................................24
Further Inquiries........................................................................................................24
Future Updates ..........................................................................................................24
Software License Agreement................................................................................................... 25
Return and Warranty Policies.................................................................................................. 27
Merchandise Returns / Repair Service ......................................................................27
CRESTRON Limited Warranty.................................................................................27
Operations & Installation Guide – DOC. 8185A Contents • i
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
Function & Numeric Keypads:
CNX-BF12 & CNX-BN12
Introduction
Features and Functions
• Compatible with standard electrical gang boxes
• Ergonomic buttons are easy to read from any angle
• Backlit buttons are easy to locate
• Programmable LED indicators provide visual feedback
• Speaker provides audio feedback
• Temperature sensor reports to Cresnet
• Available in almond (A), black (B) and white (W)2
• Additional source buttons for CNX-BF12 are provided,
enabling custom source selection
(refer to illustration on page 5)
• Seamless Cresnet integration
1. The temperature sensor is not accurate when the backlight is on.
2. For example, a CNX-BN12B is a numeric keypad in black.
NOTE: Keypads can also be mounted in multi-gang electrical boxes.
®
for HVAC monitoring
1
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 1
Function & Numeric Keypads Crestron CNX-BF/BN12
Specifications
Specifications for the CNX-BF12 & CNX-BN12 are listed in the
following table.
CNX-BF12 & CNX-BN12 Specifications
SPECIFICATION DETAILS
Audio Built-in speaker, adjustable
volume
Audio Capacity 101 WAV files maximum, ~56
seconds total time, 512 kB total
memory
WAV File 8-bit PCM, mono, 8 kHz sampling
rate
Temperature Sensor
Type Linear, digital
Precision 0.18°F (0.1°C)
Accuracy 1.8°F (1.0°C) with all LEDs and
backlight off
Range 32° to 113°F (0° to 45°C)
Power Requirements
Cresnet Power
Usage
3 Watts
(0.125 Amps @ 24 Volts DC)
Default NET ID 60
Minimum 2-Series Control
System Update File
1, 2, 3
Version C2-2.004.CUZ or later
Environmental
Temperature 32° to 113°F (0° to 45°C)
Humidity 10% to 90% RH (non-condensing)
Enclosure 1-gang mountable in a standard
electrical box
(Continued on following page)
2 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
CNX-BF12 & CNX-BN12 Specifications (Continued)
SPECIFICATION DETAILS
Dimensions (including
faceplate)
Height 4.77 in (12.10 cm)
Width 2.92 in (7.40 cm)
Depth 1.54 in (3.91 cm) – without
connector
Weight 2.60 oz (74 g)
Available Models
C2N-DBF/N12A Almond
C2N-DBF/N12B Black
C2N-DBF/N12W White
Available Accessories
B-G1-FP 1-Gang Designer Series and
Standard Faceplates
B-G2-FP 2-Gang Designer Series and
Standard Faceplates
B-G3-FP 3-Gang Designer Series and
Standard Faceplates
B-G1-FPAR 1-Gang Architectural Series
Faceplates
B-G1-WPK Water Resistant Cover Kit
1. The latest software versions can be obtained from the Crestron® website. Refer to
the NOTE following these footnotes.
2. Crestron 2-Series control systems include the AV2 and PRO2. Consult the latest
Crestron Product Catalog for a complete list of 2-Series control systems.
3. Minimum Non 2-Series Control System Update Files:
CEN/CN/TVAV Version 5.10.13V.UPZ or later
CNMSX-AV/PRO Version 5.10.11X.UPZ or later
CNRACKX/-DP Version 5.10.11W.UPZ or later
ST-CP Version 4.01.04S.UPZ or later
CNX update files are required for either CNMSX-AV/PRO or CNRACKX/-DP.
Filenames for CNX update files have a UPZ extension, and ST-CP files are in one
EXE or zipped UPZ file. To avoid program problems, make sure you are using
the update file with the correct suffix letter (e.g., S, V, W, X).
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 3
Function & Numeric Keypads Crestron CNX-BF/BN12
NOTE: Crestron software and any files on the website are for authorized
Crestron dealers and Crestron Authorized Independent Programmers
(CAIP) only. New users may be required to register to obtain access to
certain areas of the site (including the FTP site).
Physical Description
This section provides information on the connections, controls and
indicators available on your CNX-BF12 & CNX-BN12.
CNX-BF12 & CNX-BN12 Physical View
CNX-BF12 CNX-BN12
(White Color) (Black Color)
4 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
CNX-BF12 & CNX-BN12 Overall Dimensions
Side View
with buttons installed
1.54 in
(3.91 cm)
1.07 in
(2.71 cm)
Front View Back View
2.92 in
(7.40 cm)
4.77 in
(12.10 cm)
1 2 4
3
Connectors, Controls & Indicators
# CONNECTORS1,
DESCRIPTION
CONTROLS &
INDICATORS
1 Buttons
2 LED Indicators (1 per button, providing
(Continued on following page)
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 5
(12) Replaceable pre-labeled
buttons, programmable;
(18) Extra button caps supplied
feedback, red) programmable
and dimmable
2
Function & Numeric Keypads Crestron CNX-BF/BN12
Connectors, Controls & Indicators (Continued)
# CONNECTORS1,
DESCRIPTION
CONTROLS &
INDICATORS
3 Speaker
4 NET1
1. Interface connector for NET port is provided with the unit.
2. CNX-BF12 only.
Provides audio feedback,
adjustable volume
Four-position terminal block
connector for data and power.
Connects to Cresnet control
network. An interface connector
provided.
Pin 1 (24) Power
Pin 2 (Y) Data
Pin 3 (Z) Data
Pin 4 (G) Ground
Button Arrangements
CNX-BN12
CLEAR
1
3
5
7
9
ENTER
2
4
6
8
0
The keypads come fully assembled and each has 12 buttons with LED
windows (refer to illustration on page 4). The CNX-BN12 has a CLEAR
button, an ENTER button and numeric digit buttons 0 through 9. The
CNX-BF12 has six source selector buttons, an ON-OFF button, a MUTE
CNX-BF12
Standard Button Set
CD
JUKE
IPOD
ON-OFF
FM
SAT
AUX
MUTE
VOL
VOL
CNX-BF12
Extra Button Set
ADAGIO
DSS 2
IPOD 2
SAT 2
SIRIUS 2 TUNER
VCR XM XM 2
AM
DVD
JUKE 2
SERVER
MUSIC
SIRIUS
DSS
FM 2
TV
6 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
button, and device transport control and volume control buttons. A kit
with additional source buttons for the CNX-BF12 is also provided (refer
to illustration on page 6).
Industry Compliance
As of the date of manufacture the CNX-BF12 & CNX-BN12 have been
tested and found to comply with specifications for CE marking and
standards per EMC and Radiocommunications Compliance Labelling.
NOTE: This device complies with part 15 of the FCC rules. Operation is
subject to the following two conditions: (1) this device may not cause
harmful interference and (2) this device must accept any interference
received, including interference that may cause undesired operation.
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 or more 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.
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 7
Function & Numeric Keypads Crestron CNX-BF/BN12
Setup
Network Wiring
When wiring the network, consider the following:
• Use Crestron Certified Wire.
• Use Crestron power supplies for Crestron equipment.
• Provide sufficient power to the system.
CAUTION: Insufficient power can lead to unpredictable results
or damage to the equipment. Please use the Crestron Power
Calculator to help calculate how much power is needed for the
system (http://www.crestron.com/calculators
).
• For larger networks, use a Cresnet Hub/Repeater (CNXHUB) to
maintain signal quality.
For more details, refer to “Check Network Wiring” on page 22.
Identity Code
The Net ID of the CNX-BF12 & CNX-BN12 has been factory set to 60.
The Net IDs of multiple CNX-BF12 & CNX-BN12 devices in the same
system must be unique. Net IDs are changed from a personal computer
(PC) via the Crestron Toolbox™ (refer to “Establishing Communication”
on page 18).
When setting the Net ID, consider the following:
• The Net ID of each unit must match an ID code specified in the
SIMPL Windows program.
• Each network device must have a unique Net ID.
For more details, refer to the Crestron Toolbox help file.
Installation
The following tools/hardware are required for installation.
• Cresnet network cable (sold separately)
• Phillips screwdriver (not supplied)
8 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
• Two 1-in. pan head Phillips screws (supplied)
After the Cresnet network wiring has been installed and verified, use the
following procedure to install the keypad in a standard, single-gang
electrical box (refer to illustrations on page 10):
1. Turn Cresnet system power OFF.
2. Connect the Cresnet cable with supplied connector plug to the
keypad’s Cresnet port and the other end to the control system.
3. Remove faceplate and divider from keypad.
4. Make sure button unit is oriented as marked with arrow at top and
place it in the electrical box.
CAUTION: Excess wire that is pinched between the keypad and
electrical box could short out. Make sure that all excess wire is
completely inside the electrical box and not between the box and the
keypad.
5. Attach the keypad to the electrical box using the supplied two 1-in.
pan head screws.
6. Attach faceplate and divider.
7. Turn Cresnet system power ON.
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 9
Function & Numeric Keypads Crestron CNX-BF/BN12
Disassembly View
Button unit
Removable buttons
Faceplate
Single gang detent plate
LED window
Installation View
Button unit
Divider
Single gang electrical box
(2.5 in. depth recommended)
1 in. panhead
10 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
Hardware Hookup
Make the necessary connections as called out in the illustration that
follows this paragraph. Refer to “Network Wiring” on page 8 before
attaching the 4-position terminal block connector. Apply power after all
connections have been made.
When making connections to the CNX-BF12 & CNX-BN12, use
Crestron power supplies.
Hardware Connections for the CNX-BF12 & CNX-BN12
CRESNET:
CONNECT
TO THE
CRESNET
CONTROL
NETWORK
Button Replacement
Replacing/changing the removable buttons in a keypad is a simple
process. Refer to the illustrations on page 10 and the following
procedures.
1. Remove faceplate from front of keypad.
2. If the keypad is installed in an electrical box, remove the two
1-inch securing screws, carefully pull the keypad from the
electrical box, and disconnect the Cresnet cable.
3. Remove the divider.
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 11
Function & Numeric Keypads Crestron CNX-BF/BN12
CAUTION: The removable buttons fit snugly on the rubber membrane
and must be removed carefully to avoid pulling the membrane from the
unit. Once the membrane is detached, you may be unable to reattach it.
4. While holding adjacent buttons in place, carefully pull the
button(s) to be replaced from the rubber membrane.
5. Carefully press the replacement button(s) in place, make sure LED
window(s) orientation is correct, and attach the divider using the
four screws removed in step 2.
6. If applicable, reinstall the keypad in the electrical box.
12 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
Programming Software
Have a question or comment about Crestron software?
Answers to frequently asked questions (FAQs) can be viewed in the
Online Help section of the Crestron website. To post a question or view
questions you have submitted to Crestron’s True Blue Support, log in at
http://support.crestron.com
account.
Earliest Version Software Requirements for the PC
. First-time users will need to establish a user
NOTE: Crestron recommends that you use the latest software to take
advantage of the most recently released features. The latest software is
available from the Crestron website.
Crestron has developed an assortment of Windows-based software tools
to develop a Cresnet system. The following are the minimum
recommended software versions for the PC:
Software
TASK REQUIRED SOFTWARE
VERSION
Program control system
to operate CNX-BF12 &
CNX-BN12.
Upload program and
firmware.
SIMPL Windows version 2.04.11
or later with SIMPL+
Compiler version 1.1 or later and
Library update 227 or later; Also
requires Crestron Database
version 15.9.8 or later.
Crestron Toolbox 1.01.06 or later.
Cross
(Continued on following page)
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 13
Function & Numeric Keypads Crestron CNX-BF/BN12
Software (Continued)
TASK REQUIRED SOFTWARE
VERSION
Program with simple
wizards for systems using
a CNX-BF12 and/or
CNX-BN12
(optional but
recommended).
Crestron SystemBuilder™ version
2.0 or later with SystemBuilder
Templates version 2.0 or later.
Refer to software release notes or
Crestron website for other
required Crestron software
packages.
Programming with Crestron SystemBuilder
Crestron SystemBuilder is the easiest method of programming but does
not offer as much flexibility as SIMPL Windows. For additional details,
download SystemBuilder from the Crestron website and examine the
extensive help file.
Programming with SIMPL Windows
NOTE: While SIMPL Windows can be used to program the CNX-BF12
& CNX-BN12, it is recommended to use SystemBuilder for configuring
a system.
SIMPL Windows is Crestron’s premier software for programming
Crestron control systems. It is organized into two separate but equally
important “Managers”.
Configuration
Manager
14 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Configuration Manager is the view where programmers “build” a
Crestron control system by selecting hardware from the Device Library.
• To incorporate the CNX-BF12 & CNX-BN12 into the system, drag
the CNX-BF12 & CNX-BN12 from the Wired Keypad folder of
the Device Library and drop it in the System Views.
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
Locating the CNX-BF12 & CNX-BN12 in the Device Library
• The system tree of the control system displays the device in the
appropriate slot with a default Net ID as shown in the following
illustration.
C2Net Device, Slot 9
• Additional CNX-BF12 & CNX-BN12 devices are assigned
different Net ID numbers as they are added.
• If necessary, double click a device to open the “Device Settings”
window and change the Net ID, as shown in the following figure.
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 15
Function & Numeric Keypads Crestron CNX-BF/BN12
“CNX-BF12 & CNX-BN12 Device Settings” Window
• The ID code specified in the SIMPL Windows program must
match the Net ID of each unit.
Program
Manager
Program Manager is the view where programmers “program” a Crestron
control system by assigning signals to symbols. The symbol can be
viewed by double clicking on the icon or dragging it into Detail View.
Each signal in the symbol is described in the SIMPL Windows help file
(F1).
Programming with VisionTools® Pro-e
To play WAV files, a CNX-BF12 or CNX-BN12 project must be created
in VisionTools Pro-e, with WAV files and correct join numbers added to
the project using Tools | Sound Manager. For more information, refer to
the VisionTools Pro-e help file.
NOTE: If you need to create WAV files, refer to Windows Help (Using
Sound Recorder).
NOTE: The keypad project allows you to add WAV files only. You
cannot add pages or keypad buttons to the project. Join numbers assigned
to a WAV file in VisionTools Pro-e begin at 20 because join numbers
below 20 are already assigned to other keypad buttons or functions.
Once the project is created, use File | Upload Project from the
VisionTools Pro-e main menu to load it in the CNX-BF12 or
CNX-BN12. For more information, refer to the VisionTools Pro-e help
file.
16 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
NOTE: This can be done after an identity code (NET ID) is assigned to
the keypad or after installation (refer to “Identity Code” or “Installation”
on page 8 for details).
Example Program
An example program for the CNX-BF12 & CNX-BN12 is available from
the Crestron website (http://www.crestron.com/exampleprograms
).
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 17
Function & Numeric Keypads Crestron CNX-BF/BN12
Uploading and Upgrading
Crestron recommends using the latest programming software and that
each device contains the latest firmware to take advantage of the most
recently released features. However, before attempting to upload or
upgrade it is necessary to establish communication. Once communication
has been established, files (for example, programs, projects or firmware)
can be transferred to the control system (and/or device). Finally, program
checks can be performed (such as changing the device ID) to ensure
proper functioning.
Establishing Communication
Use Crestron Toolbox for communicating with the CNX-BF12 &
CNX-BN12; refer to the Crestron Toolbox help file for details. There is a
single method of communication: indirect serial communication.
Indirect Serial Communication
PC RUNNING
CRESTRON TOOLBOX
SERIAL,
ETHERNET
OR USB
• CNX-BF12 & CNX-BN12 connects to control system via Cresnet.
• Establish communications between the PC and the control system
as described in the latest version of the 2-Series Control Systems
Reference Guide (Doc. 6256).
Programs, Projects and Firmware
Program, project or firmware files may be distributed from programmers
to installers or from Crestron to dealers. Firmware upgrades are available
from the Crestron website as new features are developed after product
releases. One has the option to upload programs and projects via the
programming software or to upload and upgrade via the Crestron
Toolbox. For details on uploading and upgrading, refer to the SIMPL
Windows help file, VisionTools Pro-e help file or the Crestron Toolbox
help file.
CONTROL SYSTEM C2N-DBF/N12
CRESNET
18 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
SIMPL
Windows
VisionTools
Pro-e
Firmware
If a SIMPL Windows program is provided, it can be uploaded to the
control system using SIMPL Windows or Crestron Toolbox.
Upload the VisionTools Pro-e file to the keypad using VisionTools Pro-e
or Crestron Toolbox.
Check the Crestron website to find the latest firmware. (New users may
be required to register to obtain access to certain areas of the site,
including the FTP site.)
• Upgrade CNX-BF12 & CNX-BN12 firmware via Crestron
Toolbox.
• Establish communications with the CNX-BF12 & CNX-BN12 and
display the “System Info” window.
• Select Functions | Firmware… to upgrade the CNX-BF12 &
CNX-BN12 firmware.
Program Checks
For Cresnet connections, display the network device tree (Tools |
Network Device Tree) to show all network devices connected to the
control system. Right-click on the CNX-BF12 & CNX-BN12 to display
actions that can be performed on the CNX-BF12 & CNX-BN12.
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 19
Function & Numeric Keypads Crestron CNX-BF/BN12
Operation
The CNX-BF12 serves as a source keypad.
The CNX-BN12 can be used to expand the capabilities of the source
keypad and is ideal for audio device functions such as selecting a
particular CD track number or a certain CD from a CD changer.
All buttons on the keypad are functionally identical and have light
emitting diodes (LEDs) that serve as user feedback indicators. Each
LED’s illumination (on/off) is independently addressable and is
programmable using SIMPL Windows.
In the program, the intensity level for all of the button LEDs can be set
from 0 to 100%.
20 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
Problem Solving
Troubleshooting
The following table provides corrective action for possible trouble
situations. If further assistance is required, please contact a Crestron
customer service representative.
CNX-BF12 & CNX-BN12 Troubleshooting
TROUBLE POSSIBLE
CAUSE(S)
Keypad does
not function.
Keypad is not
communicating
with the network.
Keypad is not
receiving power
from a Crestron
power source.
Keypad is not
receiving
sufficient power.
CORRECTIVE
ACTION
Use Crestron Toolbox
to poll the network.
Verify network
connection to the
device.
Use Crestron power
source. Verify
connections.
Use the Crestron
Power Calculator to
help calculate how
much power is
needed for the
system.
Keypad Net ID is
not correct.
Keypad Net ID is
not set to match
the net ID set in
the SIMPL
Windows
program.
(Continued on following page)
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 21
In Toolbox, poll the
network (F4) to verify
Net ID.
Verify Net ID setting in
SIMPL Windows
program.
Function & Numeric Keypads Crestron CNX-BF/BN12
CNX-BF12 & CNX-BN12 Troubleshooting (Continued)
TROUBLE POSSIBLE
CAUSE(S)
Keypad does
not function
(continued).
Button LED
does not
illuminate.
Pressing button
yields wrong
result.
Keypad
Keypad Net ID is
the same as
another device’s
Net ID.
Feedback signal
names incorrect in
SIMPL Windows
program.
LED intensity set
to 0 (zero).
Keypad is
mounted upside
down.
programmed
incorrectly.
CORRECTIVE
ACTION
Assign a different Net
ID in SIMPL Windows
and reset unit using
Toolbox.
Verify SIMPL
Windows program for
feedback signal
names.
Set intensity to
desired level.
Check keypad
orientation.
Check programming
in SIMPL Windows.
Use the Right
Wire
Calculate
Power
No sound from
speaker
Feedback audio
signal is not
present.
Verify VisionTools
Pro-e program for
feedback audio
signals.
Check Network Wiring
In order to ensure optimum performance over the full range of your
installation topology, Crestron Certified Wire and only Crestron Certified
Wire may be used. Failure to do so may incur additional charges if
support is required to identify performance deficiencies because of using
improper wire.
CAUTION: Use only Crestron power supplies for Crestron equipment.
Failure to do so could cause equipment damage or void the Crestron
warranty.
CAUTION: Provide sufficient power to the system. Insufficient power
can lead to unpredictable results or damage to the equipment. Please use
22 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
the Crestron Power Calculator to help calculate how much power is
needed for the system (http://www.crestron.com/calculators
When calculating the length of wire for a particular Cresnet run, the wire
gauge and the Cresnet power usage of each network unit to be connected
must be taken into consideration. Use Crestron Certified Wire only. If
Cresnet units are to be daisy-chained on the run, the Cresnet power usage
of each network unit to be daisy-chained must be added together to
determine the Cresnet power usage of the entire chain. If the unit is
home-run from a Crestron system power supply network port, the
Cresnet power usage of that unit is the Cresnet power usage of the entire
run. The wire gauge and the Cresnet power usage of the run should be
used in the following equation to calculate the cable length value on the
equation’s left side.
Cable Length Equation
).
Strip and Tin
Wire
L = Length of run (or chain) in feet
R = 6 Ohms (Crestron Certified Wire: 18 AWG (0.75 MM ))
or 1.6 Ohms (Cresnet HP: 12 AWG (4 MM ))
P = Cresnet power usage of entire run (or chain)
2
2
L <
Where:
40,000
R x P
Make sure the cable length value is less than the value calculated on the
right side of the equation. For example, a Cresnet run using 18 AWG
Crestron Certified Wire and drawing 20 watts should not have a length of
run more than 333 feet. If Cresnet HP is used for the same run, its length
could extend to 1250 feet.
NOTE: All Crestron certified Cresnet wiring must consist of two
twisted pairs. One twisted pair is the +24V conductor and the GND
conductor and the other twisted pair is the Y conductor and the Z
conductor.
When daisy-chaining Cresnet units, strip the ends of the wires carefully
to avoid nicking the conductors. Twist together the ends of the wires that
share a pin on the network connector and tin the twisted connection.
Apply solder only to the ends of the twisted wires. Avoid tinning too far
up the wires or the end becomes brittle. Insert the tinned connection into
the Cresnet connector and tighten the retaining screw. Repeat the
procedure for the other three conductors.
Add Hubs
For larger networks (i.e., greater than 28 network devices), it may
become necessary to add a Cresnet Hub/Repeater (CNXHUB) to
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 23
Function & Numeric Keypads Crestron CNX-BF/BN12
maintain signal quality throughout the network. Also, for networks with
lengthy cable runs it may be necessary to add a Hub/Repeater after only
20 devices.
Reference Documents
The latest version of all documents mentioned within the guide can be
obtained from the Crestron website (http://www.crestron.com/manuals
This link will provide a list of product manuals arranged in alphabetical
order by model number.
List of Related Reference Documents
DOCUMENT TITLE
2-Series Control Systems Reference Guide
).
Further Inquiries
If you cannot locate specific information or have questions after
reviewing this guide, please take advantage of Crestron's award winning
customer service team by calling the Crestron corporate headquarters at
1-888-CRESTRON [1-888-273-7876]. For assistance in your local time
zone, refer to the Crestron website (http://www.crestron.com/
listing of Crestron worldwide offices.
You can also log onto the online help section of the Crestron website to
ask questions about Crestron products. First-time users will need to
establish a user account to fully benefit from all available features.
) for a
Future Updates
As Crestron improves functions, adds new features and extends the
capabilities of the CNX-BF12 & CNX-BN12, additional information
may be made available as manual updates. These updates are solely
electronic and serve as intermediary supplements prior to the release of a
complete technical documentation revision.
Check the Crestron website periodically for manual update availability
and its relevance. Updates are identified as an “Addendum” in the
Download column.
24 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
Software License Agreement
This License Agreement (“Agreement”) is a legal contract between you (either an individual or a single business entity) and
Crestron Electronics, Inc. (“Crestron”) for software referenced in this guide, which includes computer software and, as applicable,
associated media, printed materials, and “online” or electronic documentation (the “Software”).
BY INSTALLING, COPYING, OR OTHERWISE USING THE SOFTWARE, YOU REPRESENT THAT YOU ARE AN
AUTHORIZED DEALER OF CRESTRON PRODUCTS OR A CRESTRON AUTHORIZED INDEPENDENT PROGRAMMER
AND YOU AGREE TO BE BOUND BY THE TERMS OF THIS AGREEMENT. IF YOU DO NOT AGREE TO THE TERMS OF
THIS AGREEMENT, DO NOT INSTALL OR USE THE SOFTWARE.
IF YOU HAVE PAID A FEE FOR THIS LICENSE AND DO NOT ACCEPT THE TERMS OF THIS AGREEMENT,
CRESTRON WILL REFUND THE FEE TO YOU PROVIDED YOU (1) CLICK THE DO NOT ACCEPT BUTTON, (2) DO NOT
INSTALL THE SOFTWARE AND (3) RETURN ALL SOFTWARE, MEDIA AND OTHER DOCUMENTATION AND
MATERIALS PROVIDED WITH THE SOFTWARE TO CRESTRON AT: CRESTRON ELECTRONICS, INC., 15 VOLVO
DRIVE, ROCKLEIGH, NEW JERSEY 07647, WITHIN 30 DAYS OF PAYMENT.
LICENSE TERMS
Crestron hereby grants You and You accept a nonexclusive, nontransferable license to use the Software (a) in machine
readable object code together with the related explanatory written materials provided by Creston (b) on a central processing unit
(“CPU”) owned or leased or otherwise controlled exclusively by You, and (c) only as authorized in this Agreement and the related
explanatory files and written materials provided by Crestron.
If this software requires payment for a license, you may make one backup copy of the Software, provided Your backup copy
is not installed or used on any CPU. You may not transfer the rights of this Agreement to a backup copy unless the installed copy of
the Software is destroyed or otherwise inoperable and You transfer all rights in the Software.
You may not transfer the license granted pursuant to this Agreement or assign this Agreement without the express written
consent of Crestron.
If this software requires payment for a license, the total number of CPU’s on which all versions of the Software are installed
may not exceed one per license fee (1) and no concurrent, server or network use of the Software (including any permitted back-up
copies) is permitted, including but not limited to using the Software (a) either directly or through commands, data or instructions from
or to another computer (b) for local, campus or wide area network, internet or web hosting services; or (c) pursuant to any rental,
sharing or “service bureau” arrangement.
The Software is designed as a software development and customization tool. As such Crestron cannot and does not
guarantee any results of use of the Software or that the Software will operate error free and You acknowledge that any development
that You perform using the Software or Host Application is done entirely at Your own risk.
The Software is licensed and not sold. Crestron retains ownership of the Software and all copies of the Software and
reserves all rights not expressly granted in writing.
OTHER LIMITATIONS
You must be an Authorized Dealer of Crestron products or a Crestron Authorized Independent Programmer to install or use
the Software. If Your status as a Crestron Authorized Dealer or Crestron Authorized Independent Programmer is terminated, Your
license is also terminated.
You may not rent, lease, lend, sublicense, distribute or otherwise transfer or assign any interest in or to the Software.
You may not reverse engineer, decompile, or disassemble the Software.
You agree that the Software will not be shipped, transferred or exported into any country or used in any manner prohibited
by the United States Export Administration Act or any other export laws, restrictions or regulations (“Export Laws”). By downloading
or installing the Software You (a) are certifying that You are not a national of Cuba, Iran, Iraq, Libya, North Korea, Sudan, or Syria or
any country to which the United States embargoes goods (b) are certifying that You are not otherwise prohibited from receiving the
Software and (c) You agree to comply with the Export Laws.
If any part of this Agreement is found void and unenforceable, it will not affect the validity of the balance of the Agreement,
which shall remain valid and enforceable according to its terms. This Agreement may only be modified by a writing signed by an
authorized officer of Crestron. Updates may be licensed to You by Crestron with additional or different terms. This is the entire
agreement between Crestron and You relating to the Software and it supersedes any prior representations, discussions, undertakings,
communications or advertising relating to the Software. The failure of either party to enforce any right or take any action in the event
of a breach hereunder shall constitute a waiver unless expressly acknowledged and set forth in writing by the party alleged to have
provided such waiver.
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 25
Function & Numeric Keypads Crestron CNX-BF/BN12
If You are a business or organization, You agree that upon request from Crestron or its authorized agent, You will within
thirty (30) days fully document and certify that use of any and all Software at the time of the request is in conformity with Your valid
licenses from Crestron of its authorized agent.
Without prejudice to any other rights, Crestron may terminate this Agreement immediately upon notice if you fail to comply
with the terms and conditions of this Agreement. In such event, you must destroy all copies of the Software and all of its component
parts.
PROPRIETARY RIGHTS
Copyright. All title and copyrights in and to the Software (including, without limitation, any images, photographs,
animations, video, audio, music, text, and “applets” incorporated into the Software), the accompanying media and printed materials,
and any copies of the Software are owned by Crestron or its suppliers. The Software is protected by copyright laws and international
treaty provisions. Therefore, you must treat the Software like any other copyrighted material, subject to the provisions of this
Agreement.
Submissions. Should you decide to transmit to Crestron’s website by any means or by any media any materials or other
information (including, without limitation, ideas, concepts or techniques for new or improved services and products), whether as
information, feedback, data, questions, comments, suggestions or the like, you agree such submissions are unrestricted and shall be
deemed non-confidential and you automatically grant Crestron and its assigns a non-exclusive, royalty-tree, worldwide, perpetual,
irrevocable license, with the right to sublicense, to use, copy, transmit, distribute, create derivative works of, display and perform the
same.
Trademarks. CRESTRON and the Swirl Logo are registered trademarks of Crestron Electronics, Inc. You shall not remove
or conceal any trademark or proprietary notice of Crestron from the Software including any back-up copy.
GOVERNING LAW
This Agreement shall be governed by the laws of the State of New Jersey, without regard to conflicts of laws principles.
Any disputes between the parties to the Agreement shall be brought in the state courts in Bergen County, New Jersey or the federal
courts located in the District of New Jersey. The United Nations Convention on Contracts for the International Sale of Goods, shall
not apply to this Agreement.
CRESTRON LIMITED WARRANTY
CRESTRON warrants that: (a) the Software will perform substantially in accordance with the published specifications for a
period of ninety (90) days from the date of receipt, and (b) that any hardware accompanying the Software will be subject to its own
limited warranty as stated in its accompanying written material. Crestron shall, at its option, repair or replace or refund the license fee
for any Software found defective by Crestron if notified by you within the warranty period. The foregoing remedy shall be your
exclusive remedy for any claim or loss arising from the Software.
CRESTRON shall not be liable to honor warranty terms if the product has been used in any application other than that for
which it was intended, or if it as been subjected to misuse, accidental damage, modification, or improper installation procedures.
Furthermore, this warranty does not cover any product that has had the serial number or license code altered, defaced, improperly
obtained, or removed.
Notwithstanding any agreement to maintain or correct errors or defects Crestron, shall have no obligation to service or
correct any error or defect that is not reproducible by Crestron or is deemed in Crestron’s reasonable discretion to have resulted from
(1) accident; unusual stress; neglect; misuse; failure of electric power, operation of the Software with other media not meeting or not
maintained in accordance with the manufacturer’s specifications; or causes other than ordinary use; (2) improper installation by
anyone other than Crestron or its authorized agents of the Software that deviates from any operating procedures established by
Crestron in the material and files provided to You by Crestron or its authorized agent; (3) use of the Software on unauthorized
hardware; or (4) modification of, alteration of, or additions to the Software undertaken by persons other than Crestron or Crestron’s
authorized agents.
ANY LIABILITY OF CRESTRON FOR A DEFECTIVE COPY OF THE SOFTWARE WILL BE LIMITED
EXCLUSIVELY TO REPAIR OR REPLACEMENT OF YOUR COPY OF THE SOFTWARE WITH ANOTHER COPY OR
REFUND OF THE INITIAL LICENSE FEE CRESTRON RECEIVED FROM YOU FOR THE DEFECTIVE COPY OF THE
PRODUCT. THIS WARRANTY SHALL BE THE SOLE AND EXCLUSIVE REMEDY TO YOU. IN NO EVENT SHALL
CRESTRON BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL, SPECIAL OR PUNITIVE DAMAGES OF ANY KIND
(PROPERTY OR ECONOMIC DAMAGES INCLUSIVE), EVEN IF A CRESTRON REPRESENTATIVE HAS BEEN ADVISED
OF THE POSSIBILITY OF SUCH DAMAGES OR OF ANY CLAIM BY ANY THIRD PARTY. CRESTRON MAKES NO
WARRANTIES, EXPRESS OR IMPLIED, AS TO TITLE OR INFRINGEMENT OF THIRD-PARTY RIGHTS,
MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE, OR ANY OTHER WARRANTIES, NOR
AUTHORIZES ANY OTHER PARTY TO OFFER ANY WARRANTIES, INCLUDING WARRANTIES OF
MERCHANTABILITY FOR THIS PRODUCT. THIS WARRANTY STATEMENT SUPERSEDES ALL PREVIOUS
WARRANTIES.
26 • Function & Numeric Keypads: CNX-BF/BN12 Operations & Installation Guide – DOC. 8185A
Crestron CNX-BF12 & CNX-BN12 Function & Numeric Keypads
Return and Warranty Policies
Merchandise Returns / Repair Service
1. No merchandise may be returned for credit, exchange or service without prior authorization
from CRESTRON. To obtain warranty service for CRESTRON products, contact an
authorized CRESTRON dealer. Only authorized CRESTRON dealers may contact the factory
and request an RMA (Return Merchandise Authorization) number. Enclose a note specifying
the nature of the problem, name and phone number of contact person, RMA number and
return address.
2. Products may be returned for credit, exchange or service with a CRESTRON Return
Merchandise Authorization (RMA) number. Authorized returns must be shipped freight
prepaid to CRESTRON, 6 Volvo Drive, Rockleigh, N.J. or its authorized subsidiaries, with
RMA number clearly marked on the outside of all cartons. Shipments arriving freight collect
or without an RMA number shall be subject to refusal. CRESTRON reserves the right in its
sole and absolute discretion to charge a 15% restocking fee plus shipping costs on any
products returned with an RMA.
3. Return freight charges following repair of items under warranty shall be paid by CRESTRON,
shipping by standard ground carrier. In the event repairs are found to be non-warranty, return
freight costs shall be paid by the purchaser.
CRESTRON Limited Warranty
CRESTRON ELECTRONICS, Inc. warrants its products to be free from manufacturing defects in materials
and workmanship under normal use for a period of three (3) years from the date of purchase from
CRESTRON, with the following exceptions: disk drives and any other moving or rotating mechanical
parts, pan/tilt heads and power supplies are covered for a period of one (1) year; touchscreen display and
overlay components are covered for 90 days; batteries and incandescent lamps are not covered.
This warranty extends to products purchased directly from CRESTRON or an authorized CRESTRON
dealer. Purchasers should inquire of the dealer regarding the nature and extent of the dealer's warranty, if
any.
CRESTRON shall not be liable to honor the terms of this warranty if the product has been used in any
application other than that for which it was intended or if it has been subjected to misuse, accidental
damage, modification or improper installation procedures. Furthermore, this warranty does not cover any
product that has had the serial number altered, defaced or removed.
This warranty shall be the sole and exclusive remedy to the original purchaser. In no event shall
CRESTRON be liable for incidental or consequential damages of any kind (property or economic damages
inclusive) arising from the sale or use of this equipment. CRESTRON is not liable for any claim made by a
third party or made by the purchaser for a third party.
CRESTRON shall, at its option, repair or replace any product found defective, without charge for parts or
labor. Repaired or replaced equipment and parts supplied under this warranty shall be covered only by the
unexpired portion of the warranty.
Except as expressly set forth in this warranty, CRESTRON makes no other warranties, expressed or
implied, nor authorizes any other party to offer any warranty, including any implied warranties of
merchantability or fitness for a particular purpose. Any implied warranties that may be imposed by law are
limited to the terms of this limited warranty. This warranty statement supersedes all previous warranties.
Trademark Information
All brand names, product names and trademarks are the sole property of their respective owners. Windows is a registered trademark
of Microsoft Corporation. Windows95/98/Me/XP and WindowsNT/2000 are trademarks of Microsoft Corporation.
Operations & Installation Guide – DOC. 8185A Function & Numeric Keypads: CNX-BF/BN12 • 27
Crestron Electronics, Inc. Operations & Installation Guide – DOC. 8185A
15 Volvo Drive Rockleigh, NJ 07647 (2002201)
Tel: 888.CRESTRON 12.06
Fax: 201.767.7576 Specifications subject to
www.crestron.com change without notice.
Loading...