Crestron TPMC-CH-IMC User manual

Crestron TPMC-CH-IMC
CAT5 Balanced AV Interface Module
Operations Guide

Crestron TPMC-CH-IMC CAT5 Balanced AV Interface Module
Contents
CAT5 Balanced AV Interface Module: TPMC-CH-IMC 1
Introduction ...............................................................................................................................1
Features and Functions................................................................................................1
Internal Block Diagram ...............................................................................................2
Specifications ..............................................................................................................3
Physical Description....................................................................................................4
Industry Compliance ...................................................................................................8
Setup ..........................................................................................................................................9
Network Wiring........................................................................................................... 9
CAT5 Wiring...............................................................................................................9
Hardware Hookup ..................................................................................................... 10
Problem Solving ......................................................................................................................12
Troubleshooting......................................................................................................... 12
Check Network Wiring..............................................................................................13
Reference Documents................................................................................................14
Further Inquiries ........................................................................................................ 14
Future Updates .......................................................................................................... 15
Return and Warranty Policies ..................................................................................................16
Merchandise Returns / Repair Service ...................................................................... 16
CRESTRON Limited Warranty.................................................................................16
All brand names, product names and trademarks are the property of their respective owners.
©2008 Crestron Electronics, Inc.
Operations Guide – DOC. 6345A Contents •i

Crestron TPMC-CH-IMC CAT5 Balanced AV Interface Module
CAT5 Balanced AV Interface
Module: TPMC-CH-IMC
Introduction
Features and Functions
The TPMC-CH-IMC is an audio/video interface module that is included
as standard with many Isys®touchpanels that utilize Crestron Home®
(CH) CAT5 AV connectivity. The interface module can connect to the
touchpanel using a “triamese” interface cable (included with tilt model
touchpanels) or using CresCAT-IM (or D) cable (sold separately).
Installed neatly out of view near the touchpanel or mounted remotely in
the central equipment cabinet, the TPMC-CH-IMC provides connections
for Cresnet®, bidirectional audio and one video input signal. The
balanced CAT5 AV outputs support cable runs up to 300 feet (90 meters)
(observe distance limitations based upon power consumption for the
touchpanel in use).
Additional interface modules may be purchased and installed to facilitate
connectivity for a single movable touchpanel at multiple locations. The
TPMC-CH-IMC can also be used as a CAT5 balanced AV interface for
use with other Crestron®CAT5 AV products.
NOTE: The TPMC-CH-IMC is not compatible with QuickMedia®or
10-pin RJ-45 based systems.
Operations Guide – DOC. 6345A CAT5 Balanced AV Interface Module: TPMC-CH-IMC •1

CAT5 Balanced AV Interface Module Crestron TPMC-CH-IMC
Internal Block Diagram
The following diagram illustrates the function of the TPMC-CH-IMC.
Internal Block Diagram of the TPMC-CH-IMC
C/PB
PR
-
+
+
+
CAT5 VIDEO
OUT
2
1
6
3
5
4
NET NET
BNC Video
Inputs
Balanced/
Unbalanced
Audio Input
Mic
Output
7: N/A
8: N/A
CAT5 AUDIO
IN/OUT
1: Mic Left +
2: Mic Left -
3: Mic Right +
6: Mic Right -
-
-
+5: Audio Left -
4: Audio Left +
-
+
-
+8: Audio Right -
7: Audio Right +
-
+
-
7: Audio Right +
COMP/Y/Y
2 •CAT5 Balanced AV Interface Module: TPMC-CH-IMC Operations Guide – DOC. 6345A

Crestron TPMC-CH-IMC CAT5 Balanced AV Interface Module
Specifications
Specifications for the TPMC-CH-IMC are listed in the following table.
TPMC-CH-IMC Specifications
SPECIFICATION DETAILS
Power Requirements
Cresnet Power Usage 2 Watts
(0.08 Amps @ 24 Volts DC)
Environmental
Temperature 41º to 122º F (5º to 50º C)
Humidity 10% to 90% RH
(non-condensing)
Heat Dissipation 7 BTU/Hr
Enclosure Black metal, surface mount box
with (2) integral mounting flanges
Dimensions
Height 1.29 in (3.28 cm)
Width 7.30 in (18.54 cm)
Depth 3.95 in (10.03 cm)
Weight 9.7 lbs (0.28 kg)
Operations Guide – DOC. 6345A CAT5 Balanced AV Interface Module: TPMC-CH-IMC •3

CAT5 Balanced AV Interface Module Crestron TPMC-CH-IMC
Physical Description
This section provides information on the connections, controls and
indicators available on your TPMC-CH-IMC.
TPMC-CH-IMC Physical View
TPMC-CH-IMC Overall Dimensions (Front View)
1.29 in
(3.28 cm)
15
4
32
TPMC-CH-IMC Overall Dimensions (Top View)
Ø 0.23 in (0.58 cm) 4 PLACES FOR RACK MOUNTING
1.75 in
(4.45 cm)
3.95 in
(10.03 cm)
6.83 in
(17.35 cm)
7.30 in
(18.54 cm)
4 •CAT5 Balanced AV Interface Module: TPMC-CH-IMC Operations Guide – DOC. 6345A

Crestron TPMC-CH-IMC CAT5 Balanced AV Interface Module
TPMC-CH-IMC Overall Dimensions (Rear View)
VIDEO (RED) LABEL
AUDIO (BLUE) LABEL
67 8
Connectors, Controls & Indicators
# CONNECTORS1,
CONTROLS &
INDICATORS
DESCRIPTION
1 PWR (1) Green LED, indicates 24
Volts DC power supplied from
Cresnet control network.
2 NET Four-position terminal block
connector for data and power.
Connects to Cresnet control
network.
24: Power (24 Volts DC)
Y: Data
Z: Data
G: Ground
3 VIDEO
(3) BNC female;
Provides (1) composite,
S-video or component video
input;
Input impedance: 75 Ω;
Input level: 1 Vp-p nominal,
1.5 Vp-p maximum;
Maximum DC offset: 1.5 Volts
(Continued on following page)
Operations Guide – DOC. 6345A CAT5 Balanced AV Interface Module: TPMC-CH-IMC •5

CAT5 Balanced AV Interface Module Crestron TPMC-CH-IMC
Connectors, Controls & Indicators (Continued)
# CONNECTORS1,
CONTROLS &
INDICATORS
DESCRIPTION
4 AUDIO IN
(1) 5-pin 3.5 mm detachable
terminal block;
Balanced/unbalanced stereo
line level input;
Input impedance: 20 kΩ
balanced, 10 kΩunbalanced;
Maximum input level: 4 Vrms
balanced, 2 Vrms unbalanced
5 AUDIO OUT (1) 5-pin 3.5 mm detachable
terminal block;
Balanced stereo line level
output (unbuffered
pass-through from
AUDIO (TO PANEL))
6 AUDIO (TO PANEL)2
(1) 8-pin RJ-45 female;
Bidirectional CAT5 balanced
stereo audio port;
Output impedance: 100 Ω
balanced;
Maximum output level: 2 Vrms;
Input impedance: infinite
(unbuffered pass-through to
AUDIO OUT)
7 VIDEO (TO PANEL) 3 (1) 8-pin RJ-45 female;
CAT5 balanced video output
port;
Output impedance: 100 Ω
balanced
(Continued on following page)
6 •CAT5 Balanced AV Interface Module: TPMC-CH-IMC Operations Guide – DOC. 6345A

Crestron TPMC-CH-IMC CAT5 Balanced AV Interface Module
Connectors, Controls & Indicators (Continued)
# CONNECTORS1,
CONTROLS &
INDICATORS
DESCRIPTION
8 NET (TO PANEL)
Four-position terminal block
connector for data and power.
Pass-through from NET port.
24: Power (24 Volts DC)
Y: Data
Z: Data
G: Ground
1. Interface connectors for NET, AUDIO IN, AUDIO OUT and NET (TO
PANEL) ports are provided with the unit.
2. AUDIO (TO PANEL) pinouts:
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
18
Front
Top
18
3. VIDEO (TO PANEL) pinouts:
PIN WIRE
COLORS
(568B)
WIRE
COLORS
(568A)
COMPOSITE S-VIDEO COMPONENT
1 WHITE/
ORANGE
WHITE/
GREEN
+ Composite + Luminance + Y
2 ORANGE GREEN - Composite - Luminance - Y
3 WHITE/
GREEN
WHITE/
ORANGE
N/A + Chrominance + Pb
4 BLUE BLUE N/A N/A + Pr
5 WHITE/
BLUE
WHITE/
BLUE
N/A N/A - Pr
6 GREEN ORANGE N/A - Chrominance - Pb
7 WHITE/
BROWN
WHITE/
BROWN
N/A N/A N/A
18
Front
Top
18
8 BROWN BROWN N/A N/A N/A
Operations Guide – DOC. 6345A CAT5 Balanced AV Interface Module: TPMC-CH-IMC •7

CAT5 Balanced AV Interface Module Crestron TPMC-CH-IMC
Industry Compliance
As of the date of manufacture, the TPMC-CH-IMC has been tested and
found to comply with specifications for CE marking and standards per
EMC and Radiocommunications Compliance Labelling.
NOTE: This device complies with part 15 of the FCC rules. Operation is
subject to the following two 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.
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 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.
8 •CAT5 Balanced AV Interface Module: TPMC-CH-IMC Operations Guide – DOC. 6345A