QuickMedia Interface Connections for TPS-12, TPS-15, & TPS-17......22
Balanced AV Distribution Connections for TPS-12, TPS-15, & TPS-17
(CNX-BIPAD8 and CNX-PVID8)
Balanced CAT5 AV Distribution Connections for TPS-12, TPS-15, &
TPS-17 (C2N-IADS30X24 and C2N-IVDS24X24)
TPS-12, TPS-15, and TPS-17 Applications......................................................25
TPS-12, TPS-15, or TPS-17 Family Room Application – with Audio and
Video Distribution
TPS-12, TPS-15, or TPS-17 Application – Podium Control with
QM-MD4X2 Switcher for Dual AV Input
TPS-15 Application with CNX-BIPAD8 and CNX-PVID8X3...................27
TPS-17 Application – with Intercom, Audio Distribution, Video
Distribution, Security, and Phone System
Cresnet Touchpanel Power Q&A......................................................................45
Further Inquiries.................................................................................................47
Contents
ii
Crestron Quick Guide toTouchpanel Connections
Crestron
Quick Guide to
Touchpanel Connections
Introduction
This document contains detailed hookup informat ion for the current line of
Crestron touchpanels.
Additional information may be found in the specific operations manual for
each product, refer to the Crestron website (www.crestron.com).
CAUTION: Do not apply excessive pressure to the touchscreen display
during handling. Doing so can crack the screen and damage the touchpanel.
NOTE: To prevent overheating, do not operate this product in an area that
exceeds the environmental range: Temperature: 41° to 113°F (5° to 45°C),
Humidity: 10% to 90% RH (non-condensing). Consideration must be given if
installed in a closed or multi-unit rack assembly since the operating ambien t
temperature of the rack environment may be greater than the room ambient.
NOTE: The maximum continuous current from equipment under any external
load conditions shall not exceed a current limit that is suitable for the
minimum wire gauge used in interconnecting cables. The ratings on the
connecting unit's supply input should be considered to prevent overloading
the wiring.
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Quick Guide to Touchpanel Connections Crestron
TPMC-15 and TPMC-17 Hookup Details
Wall mount model example:
RS-232
This 6-pin RJ-11 connector mates with a 9-pin serial port of a PC. The
connecting cable is not supplied.
Use this port to establish a direct connection between the touchpanel
and a PC without a control system or network connection. Once the
direct connection is established, touchpanel files and firmware
updates can be uploaded to the touchpanel. Additionally, the
touchpanel’s diagnostic tools can be accessed over the direct
connection.
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.
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Crestron Quick Guide toTouchpanel Connections
PC to TPMC-15/17RS-232 Cable Specifications
(Crestron Cable Number STCP-502PC)
ETHERNET (LAN)
One 8-wire RJ-45 connector with two LED
indicators (green LED indicates network speed,
yellow LED indicates Ethernet activity).
This connector provides an Ethernet
10baseT/100baseTX, full duplex, IEEE 802.3U
compliant network connection.
Network Connector Pinout
PIN SIGNALS
1 TX +
2 TX 3 RC+
4 N/C
5 N/C
6 RC 7 N/C
8 N/C
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Quick Guide to Touchpanel Connections Crestron
USB
Two Universal Serial Bus (USB) “A” connectors provide a
communications link to a variety of third-party USB
peripherals. USB connectors are used for touchpanels, storage
devices and keyboards.
• PQI USB 1.1 Compact Flash Reader and Sandisk
ImageMate USB 2.0 Reader/Writer have been tested.
• USB mice (Gyration Ultra GT Cordless Optical Mouse,
Belkin, and Logitech USB mice have been tested).
Additional functionality/compatibility will be av ailable in
future firmware releases.
USB is a connectivity specification developed by the USB Implementers
Forum that provides a single, simple, standardized way to connect up to
127 devices to a computer. USB shielded cables contain two wires for power
+5 volts (red) and ground (brown) and a twisted pair of wires (yellow and
blue) that carry data. The USB standard supports data transfer rates of 12
Mbps (megabits per second). USB devices can be connected or
disconnected without restarting the computer.
USB Type A Connector Pinout
PIN DESCRIPTION
1 +5 VDC
2 Data 3 Data +
4 Ground
NOTE: Only standard Windows® XP embedded drivers are included. Additional drivers
cannot be loaded.
NOTE: The maximum length for a USB cable run is 16.4 feet (5.0 meters)
PWR (Power)
This female connector is used to supply 12 VDC power to the
touchpanel from the included external power pack.
Power Requirements: 101 Watts (8.4 Amp @ 12 VDC) From
supplied power supply.
CAUTION: Use only Crestron power supplies for Crestron equipment. Failure to do so
could cause equipment damage or void the Crestron warranty.
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Crestron Quick Guide toTouchpanel Connections
PHONE
Connect this standard mini phone jack (105 mW per channel,
8 ohm load) to the plug of an external headphone set, not
supplied.
PC CARD
Two Type II PCMCIA Card slots used for
memory expansion up to 4GB or more, VT
Pro-e project uploads, or installation of a
wireless network card.
A cover is secured over the slots to protect the
electronics. Use a #1 Phillips screwdriver to
remove the cover. The plate can be flipped
and secured if only one slot needs to be
accessed.
CAUTION: PCMCIA cards are installed face down.
NET
The four-position mini-terminal block connector provides
communication with a Cresnet control network using three of the
connecting pins (Y, Z, and G).
The TPMC-15 and TPMC-17 do not use, or supply power to the
24 VDC Cresnet connection.
NOTE: The TPMC-15 and TPMC-17 are only compatible with 2-Series control systems.
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Quick Guide to Touchpanel Connections Crestron
CH (CH versions only)
CH versions of the TPMC-15 and TPMC-17 feature
two video input ports to connect to a Crestron CNXPVID device (or any Crestron CAT5 video source
such as CNXRMC, CNXRMCLV, C2N-IVDS) and one
bi-directional audio port for connecting a Crestron
CNX-BIPAD8 or other similar device such as the
C2N-IADS.
The video port receives composite, S-video, or
component signals over CAT5 wiring.
The audio port receives line-level audio input signals
and transmits line-level microphone output over
CAT5 wiring.
Each port is an 8-pin RJ-45 connector with pinouts
described in the following tables.
Video In 1 and 2 Pin Assignments
PIN
WIRE COLORS
(568B)
WIRE COLORS
(568A)
COMPOSITE
VIDEO
S-VIDEO
COMPONENT
VIDEO
1 WHITE/ORANGE WHITE/GREEN + Composite + Luminance + Y
2 ORANGE GREEN - Composite - Luminance - Y
3 WHITE/GREEN WHITE/ORANGE N/A + Chrominance + P
4 BLUE BLUE N/A N/A + P
5 WHITE/BLUE WHITE/BLUE N/A N/A - P
6 GREEN ORANGE N/A - Chrominance - P
7 WHITE/BROWN WHITE/BROWN N/A N/A N/A
8 BROWN BROWN N/A N/A N/A
Audio In/Out Pin Assignments
PIN
WIRE COLORS
(568B)
WIRE COLORS
(568A)
AUDIO I/O
1 WHITE/ORANGE WHITE/GREEN + Mic Left Out
2 ORANGE GREEN - Mic Left Out
3 WHITE/GREEN WHITE/ORANGE + Mic Right Out
4 BLUE BLUE + Audio Left In
5 WHITE/BLUE WHITE/BLUE - Audio Left In
6 GREEN ORANGE - Mic Right Out
7 WHITE/BROWN WHITE/BROWN + Audio Right In
8 BROWN BROWN - Audio Right In
B
R
R
B
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Video Connection Example - Balanced S-Video from CNX-PVID
Using a standard EIA-568B CAT5 cable, program the S-video to output from
level 2 of the CNX-PVID C (Chrominance) and level 1 for Y (Luminance).
QM versions of the TPMC-15 and TPMC-17 feature
two QM input ports for connecting two QM sources
and one QM output port for connecting a QM
receiver or any other device with a QM input, such
as a QM switcher (QM-MD-8X8) or receiver
(QM-RMCRX-BA).
NOTE: When transmitting S-video, luminance uses the green video pathway, and
chrominance uses the red video pathway. When transmitting composite video, the signal is
carried on the blue video pathway.
NOTE: When using Crescat-QM wiring, four additional wires are included for making
Cresnet connections.
Each QM port is an 8-Pin RJ-45 connector. Pinouts are described in the
following table.
RJ-45 Pin Assignments
PIN WIRE COLORS
(568B)
1 WHITE/ORANGE - RGB Red - CHROMINANCE
2 ORANGE + RGB Red + CHROMINANCE
3 WHITE/GREEN - RGB Green - LUMINANCE
4 BLUE + Digital Audio + AUDIO
5 WHITE/BLUE - Digital Audio - AUDIO
6 GREEN + RGB Green + LUMINANCE
7 WHITE/BROWN - RGB Blue - COMPOSITE
8 BROWN + RGB Blue + COMPOSITE
QM RGB
ASSIGNMENT
QM ASSIGNMENT:
COMPOSITE,
S-VIDEO AND AUDIO
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Quick Guide to Touchpanel Connections Crestron
QM Input #1 provides adjustable delay skew compensation for optimizing
video signals. The compensation corrects color separation problems that can
occur when CAT5 cables have variations in the pair lengths. The twisting of
the cable pairs inside the cable sheath causes this variation in length. To
ensure sufficient bandwidth to support signal resolutions up to 1600 x 1200 @
60 Hz, the maximum aggregate cable length (total length from transmitter to
receiver) should not exceed 328 feet.
QM Input #2 does not have adjustable delay skew compensation. QM Input
#2 is capable of the following signals, resolutions, and cable lengths:
RGB 1024 x 768 @ 75 Hz 69
RGB 1280 x 1024 @ 75 Hz 40
RGB 1600 x 1200 @ 60 Hz 20
RGB 640 x 480 @ 60 Hz 216
RGB 800 x 600 @ 60Hz 136
RGB 1024 x 768 @ 60Hz 84
RGB 1280 x 768 @ 60Hz 50
* Using CresCAT-QM cable, available from Crestron. Using other cable may
vary performance.
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Crestron Quick Guide toTouchpanel Connections
QuickMedia Installation Notes
The QuickMedia transport mechanism performs delay compensation on each
video input to compensate for signal skew, and frequency/bandwidth
compensation for cable length. Signal skew occurs when part of the signal is
delayed with respect to other signal components. The amount of skew largely
depends on the length and design of the wire. Because CAT5 consists of
twisted pairs that are twisted together in the cable, unequal wire lengths are
created.
The maximum aggregate cable length from QM transmitter to QM receiver is
limited by the loss of bandwidth over long distances and the amount of
available skew compensation. A cable rated at 15 ns of skew per 100 meters
(328 ft.) means that a cable will have no more than a 15 ns difference
between the fastest and slowest RGB signals over 100 meters of cable.
To determine the allowable maximum length of inst alled cable, the installer
must first perform a calculation based on the skew rating of the cable. The
use of low-resolution signals may allow increased cable length but must be
tested with the sources to be used. To ensure sufficient bandwidth to support
signal resolutions up to 1600 x 1200, the maximum aggregate cable length
should not exceed 328 feet.
Skew compensation is primarily relevant to RGB sources; however, any/all
video or VGA signals may experience a loss of quality over very long lengths
of cable. This phenomenon is due to the added resistance and capacitance of
longer cable lengths, and is not particular to either Crest ron and/or
QuickMedia systems.
The total accumulated skew from QM transmitter to QM receiver must not
exceed 15 ns (nanoseconds). Crestron recommends a cable with a rating of
less than or equal to 15 ns over its entire length. For example, if using a cable
with a rating of 15 ns/100 meters (100 meters = 328 feet), connecting the
QM-FTCC transmitter with 150 feet of cable to a QM-MD7x2 switcher, and
then using another 150 feet to connect the QM-RMCRX-BA receiver, the
accumulated skew over the entire 300 feet should not exceed 15 ns.
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Quick Guide to Touchpanel Connections Crestron
TPS-12G-QM and TPS-15G-QM Interface: QuickMedia Device
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Crestron Quick Guide toTouchpanel Connections
TPS-12G-QM and TPS-15G-QM Interface: Extended Application
Dual Video/RGB Windows and Audience Presentation
Crestron Quick Guide to Touchpanel Connections Doc. 4903
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