Crestron CT-1550 User manual

Crestron CT-1550
Wired 5.7 Inch Tabletop Touchpanel
Operations 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.
©2004 Crestron Electronics, Inc.

Crestron CT-1550 Wired 5.7 Inch Tabletop Touchpanel
Operations Guide – DOC. 6116A Contents •i
Contents
Wired 5.7 Inch Tabletop Touchpanel: CT-1550 1
Introduction ...............................................................................................................................1
Functions and Features ................................................................................................ 1
Specifications ..............................................................................................................2
Physical Description....................................................................................................3
Industry Compliance ...................................................................................................5
Setup ..........................................................................................................................................5
Network Wiring........................................................................................................... 5
Identity Code ............................................................................................................... 6
Configuring the Touchpanel........................................................................................6
Hardware Hookup ....................................................................................................... 8
Recommended Cleaning..............................................................................................9
Programming Software..............................................................................................................9
Earliest Version Software Requirements for the PC ...................................................9
Programming with the Crestron SystemBuilder........................................................10
Programming with SIMPL Windows ........................................................................ 10
Programming with VT Pro-e.....................................................................................14
Reserved Join Numbers............................................................................................. 15
Uploading and Upgrading........................................................................................................ 16
Communication Settings ...........................................................................................16
Uploading a SIMPL Windows Program.................................................................... 18
Uploading a VT Pro-e Project ................................................................................... 20
Firmware Upgrade..................................................................................................... 21
Problem Solving ...................................................................................................................... 23
Troubleshooting......................................................................................................... 23
Further Inquiries ........................................................................................................ 24
Future Updates .......................................................................................................... 24
Software License Agreement................................................................................................... 25
Return and Warranty Policies .................................................................................................. 27
Merchandise Returns / Repair Service ...................................................................... 27
CRESTRON Limited Warranty.................................................................................27

Crestron CT-1550 Wired 5.7 Inch Tabletop Touchpanel
Operations Guide – DOC. 6116A Wired 5.7 Inch Tabletop Touchpanel: CT-1550 •1
Wired 5.7 Inch Tabletop
Touchpanel: CT-1550
Introduction
Functions and Features
The CT-1550 Wired 5.7 Inch Tabletop Touchpanel provides user interface to a
Crestron®remote control system (Cresnet®system). The unit provides dynamic
onscreen feedback for real-time confirmation of commands, and gives users
simplified command of their control environment. Customized graphic icons let
users easily control any function.
The following table provides a functional summary of the touchpanel.
Functional Summary
• 5.7" (14.48 cm) color display
• 320 x 240 screen resolution
• STN 256 color, dot matrix LCD
• 1 MB of Flash (768KB available for user display lists)
• Multiple button, slider control, and icon configurations
• Imported photographs, drawings, and icons
• Up to 999 digital joins, 255 analog joins, and 127 serial joins
• Connection to Cresnet via 6-pin RJ-11 port in base
• CN-RJ11 4-wire to RJ-11 converter and 12-foot cable supplied

Wired 5.7 Inch Tabletop Touchpanel Crestron CT-1550
2 •Wired 5.7 Inch Tabletop Touchpanel: CT-1550 Operations Guide – DOC. 6116A
Specifications
The table below provides a summary of specifications for the CT-1550.
Specifications of the CT-1550 Touchpanel
SPECIFICATION DETAILS
Power Requirements 8 Watts (0.33 Amps @ 24 VDC)
Default Net ID 3
Default Backlight Timeout 10 minutes
Signal Join Maximums 999 (digital), 255 (analog), 127 (serial)
Control System Update Files 1, 2, 3
2-Series Control System
CEN/CN-TVAV
CNMSX-AV/PRO
CNRACKX/-DP
ST-CP
Version C2-2004.CUZ or later
Version 5.12.63V.UPZ or later
Version 5.12.63X.UPZ or later
Version 5.12.63W.UPZ or later
Version 4.02.4S.UPZ or later
Acceptable File Extensions4
.hex
.csf
projectname.hex (compiled file)
CT1500.vx.xxx.x.csf (panel firmware)
Memory 1 MByte flash memory
(768 Kbytes available for user programming)5
Touchscreen Dimensions Height: 3.50 in (8.89 cm)
Width: 4.60 in (11.68 cm)
Diagonal: 5.70 in (14.48 cm)
Touchscreen Angles ±50° for X dir, +40/-50° for Y dir
Touchscreen Resolution 320 x 240 pixels, 256 colors
Touchscreen LCD STN color, dot matrix type
Touchscreen Illumination Backlit fluorescent
Touchscreen Composition Resistive Membrane
Dimensions Width: 8.75 in (22.23 cm)
Height: 3.69 in (9.37 cm)
Depth: 5.42 in (13.77 cm)
Weight 1.85 lb (0.84 kg)
1. The latest versions can be obtained from the Crestron website. Refer to NOTE after last footnote.
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. 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 certain you are using the update file with the correct suffix (e.g., S, V, W, X).
4. Extension requires a prefix specific to the touchpanel type. In DETAILS, projectname represents the
assigned project name, and vx.xxx.x. represents a version number.
5. Use VT Pro-e to check program size prior to upload to avoid storage capacity problems.
NOTE: Crestron software and any files on the website are for Authorized Crestron
dealers only. New users may be required to register to obtain access to certain areas
of the site (including the FTP site).

Crestron CT-1550 Wired 5.7 Inch Tabletop Touchpanel
Operations Guide – DOC. 6116A Wired 5.7 Inch Tabletop Touchpanel: CT-1550 •3
Physical Description
The touchpanel viewing screen has a 5.7-inch (14.48 cm) active matrix color display
panel with 320 x 240 resolution. The electronic hardware is housed in a black and
silver molded plastic enclosure. Connection to the control system is via a 6-pin
RJ-11 connector mounted on the bottom of the unit base. Refer to the illustrations
below and on the next page.
Physical Views of CT-1550
Bottom view
6-Pin RJ-11
Connector
(Refer to Page 9 for Pinout)
(6 - - - 1)

Wired 5.7 Inch Tabletop Touchpanel Crestron CT-1550
4 •Wired 5.7 Inch Tabletop Touchpanel: CT-1550 Operations Guide – DOC. 6116A
Physical Views of CT-1550 (continued)
Four rubber feet on the underside of the unit are for stability and to prevent slippage
on flat surfaces.

Crestron CT-1550 Wired 5.7 Inch Tabletop Touchpanel
Operations Guide – DOC. 6116A Wired 5.7 Inch Tabletop Touchpanel: CT-1550 •5
Industry Compliance
As of the date of manufacture, this unit has been tested and found to comply with
specifications for CE marking and standards per EMC and Radio Communications
Compliance Labeling.
NOTE: These devices comply with part 15 of the FCC rules. Operation is subject to
the following two conditions: (1) these devices may not cause harmful interference,
and (2) these devices must accept any interference received, including interference
that may cause undesired operation.
Setup
Network Wiring
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
(http://www.crestron.com/calculators).
NOTE: When installing network wiring, refer to the latest revision of the wiring
diagram(s) appropriate for your specific system configuration, available from the
Crestron website.
When calculating the wire gauge for a particular Cresnet run, the length of the run
and the Cresnet power usage of each network unit to be connected must be taken into
consideration. If Cresnet units are to be daisy-chained on the run, the Cresnet power
usage of each unit to be daisy-chained must be added together to determine the
Cresnet power usage of the entire chain.The length of the run in feet and theCresnet
power usage of the runshouldbe used inthe following resistance equation to
calculate the value ontheright side of the equation.
Resistance Equation
R = Resistance (refer to the following table).
L = Length of run (or chain) in feet.
P = Cresnet power usage of entire run (or chain).
R < L x P
40,000 Where:
The required wire gauge should be chosen such that the resistance value is less than
the value calculated in the resistance equation. Refer to the following table.

Wired 5.7 Inch Tabletop Touchpanel Crestron CT-1550
6 •Wired 5.7 Inch Tabletop Touchpanel: CT-1550 Operations Guide – DOC. 6116A
Wire Gauge Values
RESISTANCE (R) WIRE GAUGE
416
618
10 20
15 22
13 Doubled CAT5
8.7 Tripled CAT5
NOTE: All network 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.
NOTE: 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.
NOTE: For larger networks (i.e., greater than 28 network devices), it may be
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
desirable to add a hub/repeater after only 20 network devices.
Identity Code
Every equipment and user interface within the Cresnet system requires a unique
identity code (Net ID). These codes are two-digit hexadecimal numbers from 03 to
FE. Refer to “Interface Menu” on page 8 for instructions on setting the unit’s Net ID.
The Net ID of the unit must match the Net ID specified in the SIMPL Windows
program. Refer to “Setting the Net ID in Device Settings” on page 12 for details of
the SIMPL Windows procedure.
Configuring the Touchpanel
Main Menu for CT-1550
NOTE: The only connection required to configure the touchpanel is power. Refer to
“Hardware Hookup” on page 8 for details.
It may be necessary to make adjustments or configure the touchpanel to accommodate
proper operation for the end user. This is accomplished through the Setup Mode.
Instructions for configuring the touchpanel are given in the following paragraphs.
The Main Menu, shown to the left of this paragraph, appears when a finger is held to
the touchscreen for about three seconds from the powered down state. This screen
indicates that you are in “setup mode” and can proceed to configure the touchpanel.