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Crestron CEN-HPRFGW
High Powered RF Gateway
Operations & Installation Guide
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This document was prepared and written by the Technical Documentation department at:
Crestron Electronics, Inc.
15 Volvo Drive
Rockleigh, NJ 07647
1-888-CRESTRON
Industry Compliance
As of the date of manufacture, the CEN-HPRFGW has been tested and found to comply with specifications for
CE marking and standards per EMC and Radiocommunications Compliance Labelling.
Federal Communications Commission (FCC) Compliance Statement
This device complies with part 15 of the FCC rules. Operation is subject to the following 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.
CAUTION: Changes or modifications not expressly approved by the manufacturer responsible for compliance
could void the user’s authority to operate the equipment.
NOTE: 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 separation between the equipment and the 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
All brand names, product names and trademarks are the property of their respective owners.
©2009 Crestron Electronics, Inc.
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Crestron CEN-HPRFGW High Powered RF Gateway
Contents
High Powered RF Gateway: CEN-HPRFGW 1
Introduction ...............................................................................................................................1
Features and Functions................................................................................................ 2
Specifications ..............................................................................................................2
Physical Description.................................................................................................... 5
Setup ........................................................................................................................................ 10
Network Wiring......................................................................................................... 10
Identity Code ............................................................................................................. 10
Supplied Hardware.................................................................................................... 11
Installation................................................................................................................. 11
Hardware Hookup .....................................................................................................13
Programming Software............................................................................................................15
Earliest Version Software Requirements for the PC .................................................15
Programming with Crestron SystemBuilder.............................................................. 15
Programming with SIMPL Windows........................................................................ 15
Example Program...................................................................................................... 18
Uploading and Upgrading........................................................................................................ 19
Establishing Communication.....................................................................................19
Programs and Firmware ............................................................................................21
Program Checks ........................................................................................................22
Operation .................................................................................................................................23
Problem Solving ......................................................................................................................25
Troubleshooting......................................................................................................... 25
Check Network Wiring..............................................................................................28
Reference Documents................................................................................................29
Further Inquiries........................................................................................................29
Future Updates ..........................................................................................................30
Appendix A: The RF Spectrum .............................................................................................. 31
Appendix B: Optimum RF Reception Guidelines ..................................................................32
Minimize Interference ............................................................................................... 32
Gateway Placement ................................................................................................... 32
Antenna Orientation ..................................................................................................33
Return and Warranty Policies.................................................................................................. 35
Merchandise Returns / Repair Service ......................................................................35
CRESTRON Limited Warranty.................................................................................35
Operations & Installation Guide – DOC. 6587B Contents • i
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Crestron CEN-HPRFGW High Powered RF Gateway
High Powered RF Gateway:
CEN-HPRFGW
Introduction
The CEN-HPRFGW gateway is an RF transceiver that enables the Isys®
TPS-6X wireless touchpanel to communicate with a 2-Series control
system. Wi-Fi friendly RF technology permits selection from 16 ISM
channels within the 2.4 GHz spectrum to minimize the possibility of
interference with other RF equipment including 802.11 devices. The
CEN-HPRFGW affords a range of approximately 100 to 200 feet (30 to
61 meters) indoors and up to 1000 feet (305 meters) outdoors.
Up to 16 touchpanels may be associated with a single CEN-HPRFGW
gateway. Setup is simple, utilizing dynamic discovery to locate and
acquire each touchpanel automatically. Each wireless connection is
monitored continuously, diligently keeping track when touchpanels go to
sleep, shut down or wander out of range and restoring communications
seamlessly when any touchpanel reappears on the network. The control
data to and from each associated touchpanel is passed cleanly and
quickly through the gateway without any cumbersome processing to
effect performance. Excessive network traffic and noise are combated
using intelligent data routing to ensure every control signal is delivered
intact to its intended destination without interruption.
Multiple CEN-HPRFGW units can be used to allow roaming with the
TPS-6X touchpanel.
The CEN-HPRFGW and the CENI-HPRFGW (international version) are
functionally identical. For simplicity within this guide, CEN-HPRFGW is
used except where noted.
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High Powered RF Gateway Crestron CEN-HPRFGW
Features and Functions
• 2-way RF wireless transceiver/gateway
• Supports up to 16 TPS-6X touchpanels
• Dynamic discovery for fast, easy setup
• Wi-Fi friendly channel selection
• Built-in RF network diagnostics
• Range: 100-200 feet (30-61 meters) indoors, 1000 feet (305
meters) outdoors
• Crestron Toolbox™ software configuration and management
• Cresnet
®
or Ethernet control system interface
Specifications
Specifications for the CEN-HPRFGW are listed in the following table.
CEN-HPRFGW Specifications
SPECIFICATION DETAILS
Wireless
RF Transceiver 2-way, RF, 2.4 GHz ISM
channels 11-26 (2400 to 2483.5
MHz), IEEE 802.15.4 compliant
RF Transmitting Power 75 mW (Ch. 11), 100 mW
(Ch. 12-23), 15 mW (Ch. 24),
3.5 mW (Ch. 25), 1 mW (Ch. 26)
@ High setting;
1 mW (Ch. 11-25), 0.5 mW
(Ch. 26) @ Low setting
Range (typical) 100-200 feet (30-61 meters)
maximum indoor, 1000 feet (305
meters) outdoor, subject to sitespecific conditions;
Maximum 16 touchpanels per
gateway
(Continued on following page)
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Crestron CEN-HPRFGW High Powered RF Gateway
CEN-HPRFGW Specifications (Continued)
SPECIFICATION DETAILS
Ethernet 10BASE-T/100BASE-TX,
auto-switching, auto-negotiating,
auto-discovery, full/half duplex,
TCP/IP, UDP/IP, CIP, DHCP,
IEEE 802.3U compliant
Power Requirements
12 VDC 0.5 Amps @ 12 Volts DC
Power Supply CEN-HPRFGW:
120 Volts AC @ 60 Hz
(power supply included)
CENI-HPRFGW:
230 Volts AC @ 50 Hz
(power supply included)
Cresnet Power Usage 2 Watts (85mA @ 24 Volts DC)
with no power supply connected
to the 12VDC connector
Default Net ID 2F
Minimum 2-Series Control
System Update File
1, 2
Version 3.155.1240 or later
Enclosure Metal, black matte powder coat
finish, freestanding or surface
mount (adhesive feet, 3M™ Dual
Lock™ reclosable fastener and
mounting plate included)
Environmental
Temperature 41º to 104ºF (5º to 40ºC)
Humidity 10% to 90% RH
(non-condensing)
Heat Dissipation 5 BTU/Hr
(Continued on following page)
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High Powered RF Gateway Crestron CEN-HPRFGW
CEN-HPRFGW Specifications (Continued)
SPECIFICATION DETAILS
Dimensions
Height 1.30 in (3.30 cm) with feet
1.22 in (3.09 cm) without feet
Width 4.28 in (10.86 cm)
Depth 5.60 in (14.22 cm)
Weight 15 oz (414 g)
Included Accessories Power Pack
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.
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).
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Crestron CEN-HPRFGW High Powered RF Gateway
Physical Description
This section provides information on the connections, controls and
indicators available on your CEN-HPRFGW.
CEN-HPRFGW Physical View
CEN-HPRFGW (Front View)
1
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3
4
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High Powered RF Gateway Crestron CEN-HPRFGW
CEN-HPRFGW Overall Dimensions (Top View)
5
6
7
8
5.60 in
(14.22 cm)
CEN-HPRFGW Overall Dimensions (Rear View)
4.28 in
(10.86 cm)
9
10
1.30 in
(3.30 cm)
11
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Crestron CEN-HPRFGW High Powered RF Gateway
Connectors, Controls & Indicators
# CONNECTORS1,
CONTROLS &
INDICATORS
1 LAN2
GREEN
LED
PIN 8
2 COMPUTER
YELLOW
LED
PIN 1
3
DESCRIPTION
(1) 8-wire RJ-45 with two LED
indicators;
10/100BASE-T Ethernet port;
Green LED indicates link status;
Yellow LED indicates Ethernet
activity
TYPE PIN SIGNALS
8-
Position
RJ-45
(1) 6-pin RJ-11 female, computer
console port;
Bidirectional RS-232 up to 115.2 k
baud;
Hardware and software
handshaking support;
2 ft (0.6 m) RJ-11 to DB9F adapter
cable included
1 TD+
2 TD3 RD+
4 Connected to pin 5
5 Connected to pin 4
6 RD7 Connected to pin 8
8 Connected to pin 7
PIN DESCRIPTION
1 CTS
2 GND
3 RXD
4 TXD
5 RTS
6 N/C (Not connected)
(Continued on following page)
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High Powered RF Gateway Crestron CEN-HPRFGW
Connectors, Controls & Indicators (Continued)
# CONNECTORS1,
DESCRIPTION
CONTROLS &
INDICATORS
3 NET4
4 PWR
12 VDC 0.5A4
5 PWR LED (1) Green LED, indicates DC power
(1) 3.5 mm detachable terminal
block;
Cresnet slave port, connects to
Cresnet control network
Pin 1 (24) Power
(24 Volts DC)
Pin 2 (Y) Data
Pin 3 (Z) Data
Pin 4 (G) Ground
(1) 2.5 mm barrel DC power jack,
12 Volt DC power input
(power supply included5)
supplied from Cresnet network or
12 Volt DC input
6 NET LED (1) Yellow LED, indicates
communication with the Cresnet
system
7 RXD LED (1) Red LED, indicates data is
being received from wireless
network devices
8 TXD LED (1) Red LED, indicates data is
being transmitted to wireless
network devices
9 ACQUIRE
(Button and LED)
(1) Recessed pushbutton with red
LED, used to configure the wireless
network
10 SETUP
(Button and LED)
(1) Recessed pushbutton with red
LED, used for touch-settable ID
(TSID) and Ethernet auto-discovery
11 ANTENNA For (included) antenna
1. Interface connector for NET port is provided with the unit.
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Crestron CEN-HPRFGW High Powered RF Gateway
2. To determine which is pin 1 on the cable, hold the cable so that the end of the
eight pin modular jack is facing away from you, with the clip down and copper
side up. Pin 1 is on the far left.
3. In the event that modular cables or an RJ-11 to DB9F adapter is not available, the
following diagram provides information so that the cable can be fabricated on
site. (Alternatively, Crestron cable number STCP-502PC is sold separately.)
TO PC
TO RS-232
PORT
1
Part #
Part #
641337
AWC10152-A
4. The CEN-HPRFGW can be powered via the 12 VDC jack or the NET port. Be
sure to use a Crestron approved power supply as another may cause damage.
5. Only the included power supply should be used.
COM PORT
CTS
GND
RXD
TXD
RTS
n/c
1
2
3
4
5
6
2
3
5
7
8
1
6
2
7
3
8
4
9
5
Part #
748047-1
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High Powered RF Gateway Crestron CEN-HPRFGW
Setup
Network Wiring
When wiring the Cresnet® or Ethernet 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 (www.crestron.com/calculators
).
Cresnet
Ethernet
Net ID
For larger networks, use a Cresnet Hub/Repeater (CNXHUB) to maintain
signal quality.
For more details, refer to “Check Network Wiring” which starts on page
28.
The CEN-HPRFGW can also use high-speed Ethernet for
communications between the device and a control system, computer,
digital media server and other IP-based devices.
For information on connecting Ethernet devices in a Crestron system,
refer to the latest version of the Crestron e-Control
Reference Guide
(Doc. 6052), which is available from the Crestron website
(www.crestron.com/manuals
).
Identity Code
The Net ID of the CEN-HPRFGW has been factory set to 2F. The Net
IDs of multiple CEN-HPRFGW 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” which starts
on page 19).
When setting the Net ID, consider the following:
• The Net ID of each unit must match an ID code specified in the
SIMPL™ Windows
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®
program.
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Crestron CEN-HPRFGW High Powered RF Gateway
• Each network device must have a unique Net ID.
For more details, refer to the Crestron Toolbox help file.
IP ID
The IP ID is set within the CEN-HPRFGW’s table using Crestron
Toolbox. For information on setting an IP table, refer to the Crestron
Toolbox help file. The IP IDs of multiple CEN-HPRFGW devices in the
same system must be unique.
When setting the IP ID, consider the following:
• The IP ID of each unit must match an IP ID specified in the
SIMPL Windows program.
• Each device using IP to communicate with a control system must
have a unique IP ID.
Supplied Hardware
The hardware supplied with the CEN-HPRFGW is listed in the following
table.
Supplied Hardware for the CEN-HPRFGW
DESCRIPTION PART NUMBER QUANTITY
Ventilation
Feet
Metal Mounting Plate 2020635 1
Screw, #04-40 x 3/16” 2007150 2
Installation
To prevent overheating, do not operate this product in an area that
exceeds the environmental temperature range listed in the table of
specifications. Consider using forced air ventilation and/or incrementing
the spacing between units to reduce overheating. Consideration must be
given if installed in a closed or multi-unit rack assembly since the
operating ambient temperature of the environment may be greater than
the room ambient temperature. Contact with thermal insulating materials
should be avoided on all sides of the unit.
Four “feet” are provided with the CEN-HPRFGW to provide stability
when the unit is placed on a flat surface. These feet should be attached
prior to the hookup procedure.
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High Powered RF Gateway Crestron CEN-HPRFGW
Surface
Mounting
To aid in surface mounting, the CEN-HPRFGW comes with a metal
mounting plate.
Using the two included #04-40 x 3/16” screws provided, attach the
mounting plate to the bottom of the CEN-HPRFGW as shown in the
illustration below.
Attaching the Mounting Plate
Mounting Plate
(2020635)
Screws (2) #04-40 x 3/16"
(2007150)
Placement
Tips
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When installing a CEN-HPRFGW near another CEN-HPRFGW, for
optimum performance, keep the following in mind:
• Do not place multiple gateways on the same channel. Refer to
“Appendix A: The RF Spectrum” on page 31 for details.
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Crestron CEN-HPRFGW High Powered RF Gateway
• Gateways on adjacent channels should be at least 12 feet apart.
• Gateways on non-adjacent channels should be at least three feet
apart.
When installing a CEN-HPRFGW near a Wi-Fi access point, for
optimum performance, keep the following in mind:
• Gateways on RF channels adjacent to operating Wi-Fi channels
should be placed at least 12 feet from the nearest Wi-Fi access
point.
• Gateways on RF channels that are non-adjacent to Wi-Fi channels
should be located at least six feet from the nearest Wi-Fi access
point.
For more information on RF channels and their interaction with the
Wi-Fi spectrum, refer to “Appendix A: The RF Spectrum” on page 31.
For additional information on optimal gateway placement, refer to
“Appendix B: Optimum RF Reception Guidelines” which starts on page
32.
Hardware Hookup
Make the necessary connections as called out in the illustration that
follows this paragraph. Refer to “Network Wiring” on page 10 before
attaching the 4-position terminal block connector. Apply power after all
connections have been made.
When making connections to the CEN-HPRFGW, consider the
following:
• Use Crestron power supplies for Crestron equipment.
• The included cable cannot be extended.
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High Powered RF Gateway Crestron CEN-HPRFGW
Hardware Connections for the CEN-HPRFGW (Front View)
LAN:
10/100BaseT
ETHERNET
TO LAN
COMPUTER:
TO PC
NET:
TO CONTROL
SYSTEM AND OTHER
CRESNET DEVICES
12VDC 0.5A:
FROM
INCLUDED AC
POWER SUPPLY
Hardware Connections for the CEN-HPRFGW (Rear View)
ANTENNA:
FOR
INCLUDED
ANTENNA
NOTE: Antenna must be attached directly to the antenna connector. It
should not be extended with a cable.
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Crestron CEN-HPRFGW High Powered RF Gateway
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. For the minimum recommended software
versions, visit the Version Tracker page of the Crestron website
(www.crestron.com/versiontracker
).
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
CEN-HPRFGW, 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”.
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High Powered RF Gateway Crestron CEN-HPRFGW
Configuration
Manager
Configuration Manager is the view where programmers “build” a
Crestron control system by selecting hardware from the Device Library.
• To incorporate the CEN-HPRFGW into the system, drag the
CEN-HPRFGW from the Wireless Receivers | Wireless Receivers
(RF) folder of the Device Library and drop it in the System Views.
Locating the CEN-HPRFGW in the Device Library
• The system tree of the control system displays the device in the
appropriate slot(s) with a default Net ID or IP ID as shown in the
following illustration.
NOTE: A single CEN-HPRFGW should be on either Cresnet or
Ethernet but not both.
C2Net Device, Slots 8 and 9
• Additional CEN-HPRFGW devices are assigned different Net ID
or IP ID numbers as they are added.
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Crestron CEN-HPRFGW High Powered RF Gateway
• If necessary, double click a device to open the “Device Settings”
window and change the Net ID or IP ID, as shown in the following
figure(s).
“CEN-HPRFGW Device Settings (Cresnet)” Window
“CEN-HPRFGW Device Settings (Ethernet)” Window
• The ID code specified in the SIMPL Windows program must
match the Net ID or IP ID of each unit. Refer to “Identity Code”
which starts on page 10.
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High Powered RF Gateway Crestron CEN-HPRFGW
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).
Example Program
An example program for the CEN-HPRFGW is available from the
Crestron website (www.crestron.com/exampleprograms
).
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Crestron CEN-HPRFGW High Powered RF Gateway
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 or firmware) can be
transferred to the control system (and/or device). Finally, program checks
can be performed (such as changing the device ID or creating an IP table)
to ensure proper functioning.
Establishing Communication
Use Crestron Toolbox for communicating with the CEN-HPRFGW; refer
to the Crestron Toolbox help file for details. There are three methods of
communication.
Direct Serial
NOTE: Required for initial setup of Ethernet parameters.
Direct Serial Communication
PC RUNNING
CRESTRON TOOLBOX
SERIAL VIA CRESTRON
CABLE STCP-502PC
OR EQUIVALENT
CEN-HPRFGW
The COMPUTER port on the CEN-HPRFGW connects to the serial port
on the PC via a serial cable (Crestron STCP-502PC or equivalent):
1. Use the Address Book in Crestron Toolbox to create an entry using
the expected serial communication protocol (RS-232, auto-detect
baud rate, no parity, 8 data bits, 1 stop bit, XON/XOFF disabled,
RTS/CTS disabled).
2. Display the CEN-HPRFGW’s “System Info” window (click the
icon); communications are confirmed when the device
information is displayed.
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High Powered RF Gateway Crestron CEN-HPRFGW
Indirect
Indirect Communication
PC RUNNING
CRESTRON TOOLBOX
SERIAL,
ETHERNET
OR USB
CONTROL SYSTEM
CRESNET
CEN-HPRFGW connects to control system via Cresnet:
1. Establish communication between the PC and the control system
as described in the latest version of the 2-Series Control Systems
Reference Guide (Doc. 6256).
2. Use the Address Book in Crestron Toolbox to create an entry for
the CEN-HPRFGW using the expected communication protocol
(Indirect). Select the Cresnet ID of the CEN-HPRFGW and the
address book entry of the control system that is connected to the
CEN-HPRFGW.
3. Display the CEN-HPRFGW’s “System Info” window (click the
CEN-HPRFGW
TCP/IP
icon); communications are confirmed when the device
information is displayed.
NOTE: Required for operation with a Crestron control system.
Ethernet Communication
PC RUNNING
CRESTRON TOOLBOX
ETHERNET
CEN-HPRFGW
The CEN-HPRFGW connects to PC via Ethernet:
1. Establish serial communication between CEN-HPRFGW and PC.
2. Enter the IP address, IP mask, and default router of the
CEN-HPRFGW via the Crestron Toolbox (Functions | Ethernet
Addressing); otherwise enable DHCP.
3. Confirm Ethernet connections between CEN-HPRFGW and PC. If
connecting through a hub or router, use CAT5 straight through
cables with 8-pin RJ-45 connectors. Alternatively, use a CAT5
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Crestron CEN-HPRFGW High Powered RF Gateway
crossover cable to connect the two LAN ports directly without
using a hub or router.
4. Use the Address Book in Crestron Toolbox to create an entry for
the CEN-HPRFGW with the CEN-HPRFGW’s TCP/IP
communication parameters.
SIMPL
Windows
Firmware
5. Display the “System Info” window (click the
icon) and select
the CEN-HPRFGW entry.
Programs and Firmware
Program 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 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 or the
Crestron Toolbox help file.
If a SIMPL Windows program is provided, it can be uploaded to the
control system using SIMPL Windows 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 CEN-HPRFGW firmware via Crestron Toolbox.
1. Establish communication with the CEN-HPRFGW and display the
“System Info” window.
2. Select Functions | Firmware… to upgrade the CEN-HPRFGW
firmware.
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High Powered RF Gateway Crestron CEN-HPRFGW
Program Checks
Actions that can be performed on the CEN-HPRFGW vary depending on
whether it is connected via Cresnet or Ethernet.
Cresnet
Connections
Ethernet
Connections
For Cresnet connections, using Crestron Toolbox, display the network
device tree (Tools | Network Device Tree) to show all network devices
connected to the control system. Right-click on the CEN-HPRFGW to
display actions that can be performed on the CEN-HPRFGW.
For Ethernet connections, display the “System Info window (click the
icon) and select the Functions menu to display actions that can be
performed on the CEN-HPRFGW.
Be sure to use the Crestron Toolbox to create the CEN-HPRFGW IP
table.
1. Select Functions | IP Table Setup.
2. Add, modify or delete entries in the IP table. The CEN-HPRFGW
can have only one IP table entry.
3. A defined IP table can be saved to a file or sent to the device.
Edit the control system’s IP table to include an entry for the
CEN-HPRFGW. The entry should list the CEN-HPRFGW’s IP ID
(specified on the CEN-HPRFGW’s IP table) and the internal gateway IP
address 127.0.0.1.
22 • High Powered Gateway: CEN-HPRFGW Operations & Installation Guide – DOC. 6587B
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Crestron CEN-HPRFGW High Powered RF Gateway
Operation
Operating
Channel
The operating channel of the CEN-HPRFGW must be set prior to
operation using Crestron Toolbox. The CEN-HPRFGW can operate on
one of 16 channels. The CEN-HPRFGW can operate on a fixed channel
that is set by the installer.
For optimum performance when installing a CEN-HPRFGW in a Wi-Fi
environment, do not set the CEN-HPRFGW to a channel within a Wi-Fi
channel band. Crestron recommends channel 15 or channel 20.
• Gateway channels 11-14 are within Wi-Fi channel 1 band.
• Gateway channel 15 is adjacent to Wi-Fi channels 1 and 6.
• Gateway channels 16-19 are within Wi-Fi channel 6 band.
• Gateway channel 20 is adjacent to Wi-Fi channels 6 and 11.
• Gateway channels 21-24 are within Wi-Fi channel 11 band.
• Gateway channel 25 is adjacent to Wi-Fi channel 11.
• Gateway channel 26 is neither within or adjacent to any Wi-Fi
band.
RF Channel
& RF Power
Level
For detailed information on RF channels, refer to “Appendix A: The RF
Spectrum” on page 31.
After establishing communication with the CEN-HPRFGW (refer to
“Establishing Communication” which starts on page 19), use Crestron
Toolbox to set the operating channel.
Each gateway can communicate with up to 16 touchpanels on the same
channel. Each touchpanel must have an RF channel assignment that
matches the RF channel assignment of the gateway.
There are 16 possible channels ranging from 11 to 26.
If two or more gateways are operating in close proximity and
experiencing interference problems, you can change the RF power level
to reduce signal strength, which may reduce interference.
Settings for RF channel and RF power level are made from a PC via
Crestron Toolbox. To access these in Toolbox, select Functions | High
Power RF Gateway…. Refer to the Toolbox Help file and search for
“High Power RF Gateway” for more details.
Operations & Installation Guide – DOC. 6587B High Powered Gateway: CEN-HPRFGW • 23
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High Powered RF Gateway Crestron CEN-HPRFGW
Acquiring the
Touchpanel
Touchpanels can communicate with a CEN-HPRFGW only if they have
been acquired by that CEN-HPRFGW. The Acquire mode can be
activated from Crestron Toolbox (recommended) or with the ACQUIRE
button on the CEN-HPRFGW.
NOTE: To access this in Toolbox, select Functions | High Power RF
Gateway…. Refer to the Toolbox Help file and search for “High Power
RF Gateway” for more details.
NOTE: The Acquire mode can be activated approximately 15 seconds
after applying power to the CEN-HPRFGW.
NOTE: In an environment with multiple gateways, only one gateway
should be in the Acquire mode at a time.
NOTE: The CEN-HPRFGW must be placed in Acquire mode before a
touchpanel is placed in the Acquire mode.
To acquire a touchpanel via the ACQUIRE button on the
CEN-HPRFGW:
1. Press ACQUIRE on the CEN-HPRFGW to enter the Acquire
mode. The accompanying LED will illuminate, indicating the unit
is ready to link to touchpanels.
NOTE: The Acquire mode will automatically deactivate after one
hour. This default timeout period can be changed from Toolbox.
2. Place the closest touchpanel in the Acquire mode as described in
its manual. The device will be automatically acquired by the
gateway within two minutes after it enters Acquire mode.
3. Repeat step 2 for each touchpanel to be acquired.
4. Press AQCUIRE on the CEN-HPRFGW to exit the Acquire mode.
The LED will turn off.
24 • High Powered Gateway: CEN-HPRFGW Operations & Installation Guide – DOC. 6587B
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Crestron CEN-HPRFGW High Powered RF Gateway
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.
CEN-HPRFGW Troubleshooting
TROUBLE POSSIBLE
CAUSE(S)
PWR LED does
not illuminate.
NET LED does
not illuminate.
NET LED is on
but unit does
not
communicate
with touchpanel.
Incorrect power
supply.
CEN-HPRFGW is
not receiving
sufficient power.
CEN-HPRFGW
Net ID is not set to
match the Net ID
of the SIMPL
program.
CEN-HPRFGW is
not communicating
with network.
CEN-HPRFGW
Net ID is not
unique; two or
more units share
the same Net ID.
CORRECTIVE
ACTION
Use a Crestron power
supply with sufficient
power for the network.
Use the Crestron
Power Calculator to
help calculate how
much power is
needed for the
system.
In Crestron Toolbox,
check Functions |
CresnetID to verify
Net ID. Verify SIMPL
Windows program ID.
Check network cabling
for solid connections
and correct pinouts.
Verify the Net IDs for
all CEN-HPRFGWs
are unique when
multiple units are
used.
(Continued on following page)
Operations & Installation Guide – DOC. 6587B High Powered Gateway: CEN-HPRFGW • 25
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High Powered RF Gateway Crestron CEN-HPRFGW
CEN-HPRFGW Troubleshooting (Continued)
TROUBLE POSSIBLE
CAUSE(S)
NET LED is on
but unit does
not
communicate
with touchpanel.
(Continued)
Touchpanel is set
to wrong RF
channel.
Touchpanel RF ID
does not match the
RF ID of the SIMPL
program.
CORRECTIVE
ACTION
Refer to the “Setup”
section of the guide
for the touchpanel to
verify that its RF
channel is set to
match the
CEN-HPRFGW
channel ID.
Use Crestron Toolbox
to poll the network.
Check the RF ID for
the touchpanel, then
refer to the “Setup”
section of the guide for
the touchpanel to set
its RF ID to match the
RF ID in the SIMPL
program.
Touchpanel is not
functioning
correctly.
RXD LED does
not illuminate
when operating
the touchpanel or
TXD LED
illuminates when
active but
touchpanel does
not respond.
(Continued on following page)
Touchpanel is out of
range.
Refer to the “Problem
Solving” section of the
guide for the
touchpanel.
Position the touchpanel
within operating range
or relocate
CEN-HPRFGW. Refer
to “Specifications”
which starts on page 2
for details.
26 • High Powered Gateway: CEN-HPRFGW Operations & Installation Guide – DOC. 6587B
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Crestron CEN-HPRFGW High Powered RF Gateway
CEN-HPRFGW Troubleshooting (Continued)
TROUBLE POSSIBLE
CAUSE(S)
Intermittent
response from
CEN-HPRFGW
during
communication
with touchpanel.
Touchpanel is out of
CEN-HPRFGW is
in vicinity of metal.
Touchpanel is not
functioning
correctly.
range.
CORRECTIVE
ACTION
Verify that large
amount of metal is not
in vicinity of
transmission.
Refer to the “Problem
Solving” section of the
guide for the
touchpanel.
Position the touchpanel
within operating range
or relocate
CEN-HPRFGW. Refer
to “Specifications”
which starts on page 2
for details.
CEN-HPRFGW
is not shown on
Network Device
Tree when
polling through
Toolbox. Other
devices are
reported.
Multiple
touchpanels only
operate one at a
time.
Network wiring is
incorrect.
CEN-HPRFGW is
damaged.
Multiple
touchpanels are set
to the same RF ID.
Check network cabling
for solid connections
and correct pinouts.
Contact a Crestron
customer service
representative.
Use Crestron Toolbox
to poll the network.
Check the RF ID for
the touchpanel, then
refer to the “Setup”
section of the guide for
the touchpanel to set
its RF ID to match the
RF ID in the SIMPL
program.
Operations & Installation Guide – DOC. 6587B High Powered Gateway: CEN-HPRFGW • 27
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High Powered RF Gateway Crestron CEN-HPRFGW
Check Network Wiring
Use the Right
Wire
Calculate
Power
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
the Crestron Power Calculator to help calculate how much power is
needed for the system (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
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.
28 • High Powered Gateway: CEN-HPRFGW Operations & Installation Guide – DOC. 6587B
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Crestron CEN-HPRFGW High Powered RF Gateway
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.
Strip and Tin
Wire
Add Hubs
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.
For larger networks (i.e., greater than 28 network devices), it may
become necessary to add a Cresnet Hub/Repeater (CNXHUB) to
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 (www.crestron.com/manuals
link will provide a list of product manuals arranged in alphabetical order
by model number.
). This
List of Related Reference Documents
DOCUMENT TITLE
2-Series Control Systems Reference Guide
Crestron e-Control 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 Crestron at 1-888-CRESTRON
[1-888-273-7876].
You can also log onto the online help section of the Crestron website
(www.crestron.com/onlinehelp
Operations & Installation Guide – DOC. 6587B High Powered Gateway: CEN-HPRFGW • 29
) to ask questions about Crestron products.
Page 34
High Powered RF Gateway Crestron CEN-HPRFGW
First-time users will need to establish a user account to fully benefit from
all available features.
Future Updates
As Crestron improves functions, adds new features and extends the
capabilities of the CEN-HPRFGW, 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.
30 • High Powered Gateway: CEN-HPRFGW Operations & Installation Guide – DOC. 6587B
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Crestron CEN-HPRFGW High Powered RF Gateway
Appendix A: The RF Spectrum
Crestron’s RF network provides 16 RF channels in the 2.4GHz ISM
band, specifically IEEE 802.15.4 channels 11 through 26. The 16
channels define the frequencies at which the RF device will
communicate.
RF devices on different channels will not communicate or interfere with
each other. However, since some of the channels are in the 2.4GHz ISM
band (as shown in the following diagram), interference can occur with
other devices using this band, such as 802.11b/g Wi-Fi devices, Crestron
infiNET™ devices or Zigbee devices, although the differing protocols
will not allow a link to be established or data to be transferred. Wireless
2.4GHz telephones and microwave ovens may also cause interference
with the network.
IEEE 802.15.4 channel selection (2400 MHz PHY)
Channel 6
(802.11b/g)
22 MHz
24352430242524202415241024 05
2437 MHz
2 MHz
RF (802.15.4)
Wi-Fi (802.11b/g)
Channel
11
Channel 1
(802.11b/g)
12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
2412 MHz2400 MHz
Channel 11
(802.11b/g)
2465 2470 247524602445 2450 24552440
2462 MHz
2480
2483.5 MHz
Operations & Installation Guide – DOC. 6587B High Powered Gateway: CEN-HPRFGW • 31
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High Powered RF Gateway Crestron CEN-HPRFGW
Appendix B: Optimum RF Reception Guidelines
Many factors can affect the reliability of RF communication between an
RF gateway and an RF touchpanel. While an effort has been made to
determine operating specifications, some specifications are not constant.
RF Communication can be limited by several factors including but not
limited to EMI (electromagnetic interference), intervening objects,
antenna orientation and receiver placement. To obtain maximum
reliability and performance, some basic rules for installing RF
transceivers are listed below.
Minimize Interference
RF reception range can be hindered by spurious EMI noise that may
interfere with or mask the desired frequency, thereby reducing useable
range. EMI is generated by any electrical device at various RF noise
levels depending on the device. Sources of EMI include computers, video
equipment, digital processors, lighting dimmers, lighting ballasts, motors
or any large AC source. Every effort should be made to separate any RF
transceiver from these sources of RF noise including Audio Visual
equipment in racks. If a gateway must be installed in an equipment rack,
make sure you have ample separation between the equipment and the
gateway.
Gateway Placement
Optimum reception for any RF transceiver is obtained by installing the
gateway transceiver in an open area or shelf with a clear line of sight (no
obstructions between gateway and receiver). Crestron recommends that
the gateway is at least five to six feet high for best results. Avoid placing
transceivers or transmitters at a low height or on the ground. Placing RF
equipment near metal objects, walls, corners or metal enclosures will
compromise RF propagation and reception. Try to avoid installing
gateways in equipment racks, service rooms, electrical closets or in
rooms other than that which the panel is located.
32 • High Powered Gateway: CEN-HPRFGW Operations & Installation Guide – DOC. 6587B
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Crestron CEN-HPRFGW High Powered RF Gateway
Antenna Orientation
The antenna orientation on Crestron gateways has considerable effect on
range and reliability. The best orientation is unique to each installation.
There are three possible antenna orientations:
Point the antenna horizontally (parallel to the ground)
Point the antenna vertically.
Point the antenna at a right angle to the gateway.
Never point the antenna downward as this will decrease range and
reliability. Refer to illustration below and those on the following page for
examples of the different antenna orientations.
NOTE: RF propagation is best from the sides of the antenna.
Horizontal Orientation
Building
Antenna
Top of gateway
Operations & Installation Guide – DOC. 6587B High Powered Gateway: CEN-HPRFGW • 33
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High Powered RF Gateway Crestron CEN-HPRFGW
Vertical Orientation
Building
Antenna
Rear of gateway
Right Angle Orientation
Building
Top of gateway
Antenna
34 • High Powered Gateway: CEN-HPRFGW Operations & Installation Guide – DOC. 6587B
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Crestron CEN-HPRFGW High Powered RF Gateway
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/Vista and WindowsNT/2000 are trademarks of Microsoft Corporation.
Operations & Installation Guide – DOC. 6587B High Powered Gateway: CEN-HPRFGW • 35
Page 40
Crestron Electronics, Inc. Operations & Installation Guide – DOC. 6587B
15 Volvo Drive Rockleigh, NJ 07647 (2018055)
Tel: 888.CRESTRON 08.09
Fax: 201.767.7576 Specifications subject to
www.crestron.com change without notice.
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