Crestron Electronics CNRFT-48A User Manual 8

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Document ID	54750
Application ID	A97KeOIiYXMPDs7awt584Q==
Document Description	8
Short Term Confidential	No
Permanent Confidential	No
Supercede	No
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	18.52kB (231544 bits)
Date Submitted	1999-08-18 00:00:00
Date Available	1998-09-22 00:00:00
Creation Date	2001-05-30 23:45:49
Producing Software	Acrobat Distiller 4.0 for Windows
Document Lastmod	2001-05-30 23:45:50
Document Title	8

Exhibit 2. Instruction manual
Crestron CNRFT/CNIRT
One-Way Wireless Panels
Operations Guide
A supplement to the Cresnet 11 Technical Manual
GR
REMOTE CONTROL SYSTEMS
CHESTRON CNFIFT/CNIRT
TABLE OF CONTENTS
DESCRIPTION...
Functional Descrlptlon
CNRFT-SZA/ASA.
CNIRT-32A/-48A
Physical Description........
Configuration Differences.
LEADING SPECIFICATIONS
CONTROLS AND INDICATORS.
Controls....
Indicators...
INSTALLATION/SETUP.
PROGRAMMING ....................
TEST/TROUBLESHOOTING.
FURTHER INQUIRIES
SYNTAX ...................
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One-Way Wireless Panels
DOC. 8107
CRESTHON CNRFT/CNIRT One-Way Wireless Panels
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Figure 1. CNRFT/CNIRT, One-Way Wireless Panels
DESCRIPTION:
The CNRFT—SZA/CNIHT-aZA and CNRW—48A/CNlHT-48A are a new improved version of CRESTHON‘s
one-way wireless panels. The new “A" units are functionally identical to the non-"A“ units. but the newer
units have been completely redesigned for greater ease of installation and maintenance. The manual rotary
switches for ID code setting have been eliminated and replaced by a software utility program available
from CRESTHON’s Workshop, The radioefreduency (HF) code packets have been updated to include error
detection for higher reliability reception, The new improved one—way wireless panels must be used with
CHESTHON's new CNHFGWA or CNlRGWA receiver The standard, high—quality nonfiA" version
transmitters must continue to use the CNRFGW or CNIRGW.
Functional Description
CNRFT-32A/-48A
The CNHFT series of portable RF wrreless panels, figure 1, is designed to operate With the CHESNET ll
system with the use of a wireless receiver such as the CNHFGWA network unit. Up to 32 miniature
pushbuttons reside on the CNHFT-BZA to provide direct user interface. The CNHFT-4BA offers up to 48
miniature pushbuttons.
CNIRT-SZA/48A
The CNIRT series of portable infrared llH) wireless panels, figure 1, is designed to operate with the
CHESNET II system with the use of a wireless receiver such as the CNlRGWA network unit. Up to 32
miniature pushbuttons reside on the CNIHT—32A to provide direct user interface. The CNIHT-4BA offers
up to 48 miniature pushhuttons,
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CRESTRON CNRFT/CNIRT One—Way Wireless Panels
Physical Description
CNHFl'v32A/48A and CNIRT—32A/4BA electronic hardware is housed in a high-impact molded plastic
enclosure [refer to figures 1 and 2 for front and back Views, respectively l. The button ariay on the printed
circuit board is covered by a customized button panel. All button panels include custom engraving, colored
button caps, choice of button configurations, and panel finishes, Refer to the latest versron of the
CRESNET ll EngraVing Worksheet for the wireless transmitters [Doc. 5242 and Doc. 5243) to design a
unique button panel Umisslon of unused buttons is standard. A red transmit LED is located above the
button panel cover.
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Figure 2. CNRFT/CNIIIT, Back View
A standard nine-volt battery is included with all units, Access to the battery is permitted after the
battery cover, located on the underside of the unit, is removed. A sensor (photo transistor) used to
program an identity code is also located in the battery compartment.
Configuration Differences
The RF and IR one-way vw'reless transmitters have two different configurations based on the maximum
number of buttons available on the customized panel. They are depicted in table 1.
Table 1. CNRFT-32A/48A and CNIRT-32A/48A Configurations
_——_————
CONFIGURATION DESCRIPTION
CNRFT~32A 8 CNlRT-B 2A 32 buttons on a customized panel
CNHFl-48A a CNIHT~48A 48 buttons on a customized panel
E ‘ ’ E“ Z DOC.8107
CHESTRON CNRFT/CNIRT One-Way Wireless Panels
LEADING SPECIFICATIONS:
Table 2 provides a summary of leading specifications for the wireless transmitters. Dimensions and
weight are approximations rounded to the nearest tenth unit.
Table 2. Loading Specifications
SPECIFICATION DETAILS
Battery 9V DC
CHESNET II Workshop Version 5.0 or later
CHESNET ll Operating System SHBOl 50.0FS or later
CNRFT—SZA a CNlRT-BZA Height: 6.2 in li5.7 cm]
Dimensions itWeight Wldth: 6 4 in (16.3011)
Depth. 2.0 in (5.1 cm)
Weight: 0.7Ib (0.3 kg)
CNHFT-ABA a CNIRT-ABA Height 8.2 in 015.7 cm)
Dimensions 8 Weight Vlhdth: 8.5 in (22.3 cm)
NOTE
Depth‘ 20in (51 cm)
Weight l.le (0.5 kg]
This equipment has been tested and found to comply with the limits for a Class 5
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, it 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 interlerence to radio or television reception, which can be determined by
turning the equipment all and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
~ Heorient or relocate the receiving antenna.
- lncrease 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.
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3 DOC. 8107
CRESTHON CNRFT/CNIRT One-Way Wireless Panels
CONTROLS AND INDICATORS:
Controls
Burton controls are custom designed. The Wireless transmitters are available with a maximum of 32 to
4B functional buttons (depending on the model). Function definition is determined by application of the unit
within the CRESNET Il System. The customized button controls correspond to signal names that are
defined in the SIMPL program
Indicators
There IS only one indicator located on the wireless transmitters. The indicator is a red LED and resides on
the face of the unit above the button panel cover. The transmit LED indicates lH/HF transmission and
illuminates when a button is depressed,
INSTALLATION/SETUP:
Every wireless transmitter communicating with either the CNHFGWA or CNIRGWA requires a unique
identity code (ID CODE). For HF devices the ID CODE is referred to as HF ID. For [H devices the ID CODE is
referred to as IR ID. There are 254 possible two—digit hexadecimal alphanumeric codes ranging from Di to
FE. The CNHFl/CNIRT ID CODE is factory set to ti, but may be changed from a PC via CHESTHUN’s
CHESNEI' ll Workshop. An ID CODE may need to be changed it more than one transmitter is placed on the
network. To maintain code diversrty within the CRESNET II system, use codes between 10 and FE tor the
transmitters
NOTES
1, The ID CODE on the wireless transmitters is factory set to 11.
2 If an ID CODE needs to be changed, do not use 00 or FF as on HF/IH ID.
3 Do not confuse HF/IR ID with network (NET) ID.
The following items are required to change the wireless transmitter ID CODE:
- PC running CHESNET ll Workshop. version 5.0 or later.
~ CNIDC - Identity Code cable.
Complete the following steps in the order provided to ensure proper ID CODE assignment of the unit,
1, Start up the CRESNET lI Workshop with the following DOS commands.
CD\CN2 (depress ENTER)
CNWS (depress ENTER)
2. The Workshop commences with an opening screen. Depress any keyto open the MAIN MENU.
illustrated in figure 3.
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CHESTRON CNRFT/CNIRT One-Way Wireless Panels
3. From the MAIN MENU, highlight Utilities and depress ENTER. The UTILITY MENU, iIIustrated in
figure 4, appears on the display.
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Figure 3. MAIN MENU, Workshop Figure 4. UTILITY MENU, Workshop
4. From the UTILITY MENU, highlight TID and depress ENTER. The Transmitter ID Programmer,
illustrated In figure 5, appears on the display.
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GHESTHON
W W WM 9 Doc, 3107
Creswon Electronics, Inc. Specifications subject (a
101 Broadway, PO Box 394 Cressklll, NJ 07625 change withomnor/L‘e.
( < > ' cam Tel' BESERESTRON / 201.594.0660
' Fax12011894.1192 / HES: 201 8941317 Doc, 8107
nEMorE co~TROL svsrsms
hnp://www.crestron.com 11.96

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Create Date                     : 2001:05:30 23:45:49
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Page Count                      : 13

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