Crestron CEN-RFGW-EX
infiNET EX™ Gateway
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.
©2009 Crestron Electronics, Inc.
Crestron CEN-RFGW-EX infiNET EX™ Gateway
Contents
infiNET EX™ Gateway: CEN-RFGW-EX 1
Introduction ...............................................................................................................................1
Features and Functions................................................................................................ 2
Specifications ..............................................................................................................3
Physical Description.................................................................................................... 5
Industry Compliance ...................................................................................................9
Setup ........................................................................................................................................ 11
Network Wiring......................................................................................................... 11
Identity Code ............................................................................................................. 12
Installation................................................................................................................. 13
Hardware Hookup .....................................................................................................14
Programming Software............................................................................................................16
Earliest Version Software Requirements for the PC .................................................16
Programming with Crestron SystemBuilder.............................................................. 16
Programming with SIMPL Windows........................................................................ 16
Example Program...................................................................................................... 19
Uploading and Upgrading........................................................................................................ 20
Establishing Communication.....................................................................................20
Programs and Firmware ............................................................................................21
Program Checks ........................................................................................................22
Operation .................................................................................................................................23
Problem Solving ......................................................................................................................25
Troubleshooting......................................................................................................... 25
Check Network Wiring..............................................................................................27
Reference Documents................................................................................................29
Further Inquiries........................................................................................................29
Future Updates ..........................................................................................................29
Appendix A: The RF Spectrum .............................................................................................. 30
Appendix B: Optimum RF Reception Guidelines ..................................................................31
Minimize Interference ............................................................................................... 31
Gateway Placement ................................................................................................... 31
Antenna Orientation ..................................................................................................32
Return and Warranty Policies.................................................................................................. 34
Merchandise Returns / Repair Service ......................................................................34
CRESTRON Limited Warranty.................................................................................34
Operations & Installation Guide – DOC. 6706A Contents • i
Crestron CEN-RFGW-EX infiNET EX™ Gateway
infiNET EX™ Gateway:
CEN-RFGW-EX
Introduction
The CEN-RFGW-EX gateway is an RF wireless transceiver designed for
use with the MLX-2 infiNET EX™ LCD Handheld Remote and other
Crestron
“Wi-Fi friendly” RF technology permits selection from 16 ISM
within the 2.4 GHz spectrum to minimize the possibility of interference
with other RF equipment including 802.11 devices. The CEN-RFGW-EX
affords a range of approximately 100 feet (30 meters) indoors.
Up to 16 MLX-2 remotes or other infiNET EX devices, may be
associated with a single CEN-RFGW-EX. Setup is simple, utilizing
dynamic discovery to locate and acquire each remote automatically. Each
wireless connection is monitored continuously, diligently keeping track
when remotes go to sleep or wander out of range and restoring
communications seamlessly when any remote reappears on the network.
More than just a wireless bridge, the CEN-RFGW-EX actually functions
as a proxy for each MLX-2, processing every button press and display
change right onboard. So when a remote goes to sleep or out of range, the
gateway continues communicating with the control system, keeping sync
with every command and updating the remote’s display the instant it
awakens or reconnects.
* Industrial, Scientific and Medical; refers to frequency range used for unlicensed
communications applications, such as Wi-Fi.
®
infiNET EX devices as part of a Crestron control system.
*
channels
Operations & Installation Guide – DOC. 6706A infiNET EX™ Gateway: CEN-RFGW-EX • 1
InfiNET EX™ Gateway Crestron CEN-RFGW-EX
®
A choice of Cresnet
or PoE (Power-over-Ethernet) powers the
CEN-RFGW-EX right through the network wiring, eliminating the need
for a separate wall-wart power supply. The CEN-RFGW-EX is available
with a PoE Injector, PWE-4803RU included (as model
CEN-RFGW-EX-PWE), which simply connects inline with the Ethernet
cable connected to the gateway, allowing for installation at any
convenient location. Or, using Crestron’s 5-port PoE switch
(CEN-SW-POE-5, sold separately), up to four gateways and other PoE
devices can be powered from a single location, simplifying design and
wiring.
Features and Functions
• infiNET EX 2-way RF wireless transceiver/gateway
• Manages up to 16 MLX-2 handheld remotes or other Crestron
infiNET EX devices
• Up to 100 feet (30 meters) range indoors
• Dynamic discovery for fast, easy setup
• “Wi-Fi friendly” channel selection
• Built-in RF network diagnostics
• Cresnet or Ethernet control system interface
• PoE “Power-over-Ethernet” compatible
2 • infiNET EX™ Gateway: CEN-RFGW-EX Operations & Installation Guide – DOC. 6706A
Crestron CEN-RFGW-EX infiNET EX™ Gateway
Specifications
Specifications for the CEN-RFGW-EX are listed in the following table.
CEN-RFGW-EX Specifications
SPECIFICATION DETAILS
Wireless
RF Transceiver infiNET EX 2-way RF, 2.4 GHz
ISM Channels 11-26 (2400 to
2483.5 MHz), IEEE 802.15.4
compliant;
Maximum 16 remotes per
gateway;
Default RF channel is 15
Range (typical) 100 feet (30 meters) indoors,
subject to site-specific conditions
Ethernet 10BASE-T/100BASE-TX,
auto-switching, auto-negotiating,
auto-discovery, full/half duplex,
TCP/IP, UDP/IP, CIP, DHCP,
IEEE 802.3U and 802.3af
compliant;
Unit ships with DHCP enabled.
Power Requirements1
PoE <45 mA @ 48 Volts DC
Cresnet Power Usage 2 Watts
(0.09 Amps @ 24 Volts DC)
Default Net ID 2F
Minimum 2-Series Control
System Update File
2, 3
Version 3.155.1240 or later
Environmental
Temperature 41º to 104º F (5º to 40º C)
Humidity 10% to 90% RH (non-
condensing)
Heat Dissipation 7 BTU/Hr
(Continued on following page)
Operations & Installation Guide – DOC. 6706A infiNET EX™ Gateway: CEN-RFGW-EX • 3
InfiNET EX™ Gateway Crestron CEN-RFGW-EX
CEN-RFGW-EX Specifications (Continued)
SPECIFICATION DETAILS
Enclosure Aluminum with polycarbonate
label overlay, freestanding or
surface mount with (4) integral
mounting flanges.
Dimensions
(without antenna)
Height 6.41 in (16.27 cm)
Width 3.91 in (9.94 cm)
Depth 1.43 in (3.62 cm)
Weight 13.1 oz (372.7 g)
Available Models
CEN-RFGW-EX infiNET EX Gateway
CEN-RFGW-EX-PWE infiNET EX Gateway
w/PoE Injector
Available Accessories
PWE-4803RU PoE Injector (included with model
CEN-RFGW-EX-PWE)
CEN-SW-POE-5 5-Port PoE Switch
1. May be powered by PoE or Cresnet network power.
2. The latest software versions can be obtained from the Crestron website. Refer to
the NOTE following these footnotes.
3. 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).
4 • infiNET EX™ Gateway: CEN-RFGW-EX Operations & Installation Guide – DOC. 6706A
Crestron CEN-RFGW-EX infiNET EX™ Gateway
Physical Description
This section provides information on the connections, controls and
indicators available on your CEN-RFGW-EX.
CEN-RFGW-EX Physical View
Operations & Installation Guide – DOC. 6706A infiNET EX™ Gateway: CEN-RFGW-EX • 5
InfiNET EX™ Gateway Crestron CEN-RFGW-EX
CEN-RFGW-EX Overall Dimensions (Top, Front, Side and Bottom Views)
1
1
2
5.30 in
(13.47 cm)
3.50 in
(8.89 cm)
7
3
4
5
6
1.43 in
(3.62 cm)
6.41 in
(16.27 cm)
8
3.91 in
(9.94 cm)
6 • infiNET EX™ Gateway: CEN-RFGW-EX Operations & Installation Guide – DOC. 6706A
Crestron CEN-RFGW-EX infiNET EX™ Gateway
Connectors, Controls & Indicators
# CONNECTORS1,
DESCRIPTION
CONTROLS &
INDICATORS
1 ANTENNA (1) Connection for supplied
antenna
2 PWR LED (1) Green LED, indicates
operating power supplied from
Cresnet network or PoE
3 NET LED (1) Yellow LED, indicates
communication with the
Cresnet system
4 ACTIVITY LED (1) Red LED, indicates
wireless communications
5 ACQUIRE
(Button and LED)
(1) Recessed pushbutton with
red LED, used to set up
connections with wireless
devices
6 SETUP
(Button and LED)
7 LAN PoE
GREEN
LED
PIN 8
2, 3, 4
YELLOW
LED
PIN 1
(1) Recessed pushbutton with
red LED, used to set up
connection with the control
system via Cresnet or Ethernet
(1) 8-wire RJ-45 with two LED
indicators;
10BASE-T/100BASE-TX
Ethernet port, 802.3af Power
over Ethernet compliant;
Green LED indicates link
status;
Yellow LED indicates Ethernet
activity
PIN SIGNAL PIN SIGNAL
1 TX + 5 N/C
2 TX - 6 RC 3 RC+ 7 N/C
4 N/C 8 N/C
(Continued on following page)
Operations & Installation Guide – DOC. 6706A infiNET EX™ Gateway: CEN-RFGW-EX • 7
InfiNET EX™ Gateway Crestron CEN-RFGW-EX
Connectors, Controls & Indicators (Continued)
# CONNECTORS1,
DESCRIPTION
CONTROLS &
INDICATORS
8 NET3
24
GZ Y
1. Interface connector for NET port is provided with the unit.
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. Power should be supplied through either the LAN PoE port or the NET port but
not both.
4. The pin out table indicates signal connections. DC power applied by Ethernet
power sourcing equipment (PSE) can connect to either signal pins or N/C pins.
(1) 3.5 mm detachable terminal
block;
Cresnet slave port, connects to
Cresnet control network
24: Power (24 Volts DC)
Y: Data
Z: Data
G: Ground
8 • infiNET EX™ Gateway: CEN-RFGW-EX Operations & Installation Guide – DOC. 6706A
Loading...