Installation and
Operation
This section describes the installation and the operation of the extenders, including:
•
Mounting the Receiver
•
DTP R HWP 4K 231 and 331 D Connections
•
Connection Details
•
Power Supply Wiring
•
RS-232 and IR Over DTP Connector Wiring
•
Operation
Mounting the Receiver
ATTENTION:
•
Installation and service must be performed by authorized personnel.
•
L’installation et l’entretien doivent être effectués par le personnel autorisé uniquement.
•
The unit must be installed in accordance with the National Electrical Code and with local electrical and safety codes.
•
L’unité doit être installée conformément au National Electric Code et aux normes
électriques et de sécurité locales.
The receivers can be installed in a one-gang electrical wall box box or with a mud ring with a
Decora wall plate cover (supplied).
UL and Safety Guidelines
The following UL guidelines pertain to the installation of the Decora receivers into a wall or furniture.
• These units are not to be connected to a centralized DC power source or used beyond their rated voltage range.
• These units must be installed in UL Listed wall boxes.
• These units must be installed with conduit in accordance with National Electrical Code.
Extron DTP R HWP 4K 231 and 331 D Receivers • Installation and Operation 3
Site Preparation and Wall Box Installation
Choose a location that allows cable runs without interference. Allow enough depth for both the wall box and the cables. Install the cables into the wall, furniture, or conduits before installing the DTP R HWP 4K 231 D or DTP R HWP 4K 331 D receiver.
NOTE: The extender units are very deep and have connectors on the back side. Extron recommends a one-gang wall box which has a depth of at least 3.0 inches (7.6 cm) to accommodate the connectors and cables.
To install a new wall box (not provided), perform steps 1 through 9. If a suitable wall box is already installed, perform steps 6 through 9 on the next page. Use UL Listed wall boxes.
1.
If a wall box is not available to use for a template, use the
Decora Template
Dimensions
on page 14 to create a template. If installing directly into furniture, cut out the center portion of the template.
2.
Place the wall box (or the full size template) against the installation surface, and mark the opening guidelines.
3.
Cut out the material from the marked area.
4.
Insert the wall box into the opening. The rear connectors on the box or wall plate should fit easily into the opening. Enlarge or smooth the edges of the opening if needed.
5.
Secure the wall box with nails or screws, leaving the front edge flush with the outer wall or furniture surface (see figure 2).
NOTES:
•
If attaching the wall box to wood, use four #8 or #10 screws or 10-penny nails. A minimum of 0.5 inch (1.3 cm) of screw thread must penetrate the wood.
•
If attaching the wall box to metal studs or furniture, use four #8 or #10 self-tapping sheet metal screws or machine bolts with matching nuts.
Wall Stud
Signal
Output
Cable
Screws or Nails
HD
MI
OU
T
Ext ron
Extron
DTP R HWP 4K 231 D
Decora Faceplate
Figure 2. Installing the Wall Box and Mounting the Unit
Extron DTP R HWP 4K 231 and 331 D Receivers • Installation and Operation 4
6.
Feed the twisted pair cables and, if applicable, the power cables through the opening and through the wall box punch-out holes, securing them with cable clamps to provide strain relief.
NOTES:
•
In order to fit in the wall box, the twisted pair cables and RJ-45 connectors should not have a boot installed.
•
In a point-to-point application, one power supply can power both the
transmitter and the receiver. (see
Power Supply Wiring
on page 10).
7.
Trim back and insulate exposed cable shields with heat shrink to reduce the chance of short circuits.
To prevent short circuits, the outer foil shield can be cut back to the point where the cable exits the cable clamp.
8.
Connect the cables to the rear of the unit (see
figure 5
on page 8 for connector details).
9.
Connect front panel devices (see
Front Panel
on
page 7
and
Twisted Pair Cable
Configurations
on
page 9
), connect the power supply, and test the transmitter and
receiver system. Make any cabling adjustments before final installation, as the cables will be inaccessible afterwards.
10.
Follow
Final Installation
on the next page.
Mud Ring Installation
1.
Using the mud ring as a guide, mark the edges and cut out the material within the marked area.
2.
Insert the mud ring into the opening, rotate and secure the locking arms with the supplied screws shown in figure 3.
3.
Follow steps 6 through 9 of
Site Preparation and Wall Box Installation
, and
Final Installation
on the next page.
Rotate locking arm and insert into wall opening.
Figure 3. Installing the Mud Ring
Mud Ring
Extron DTP R HWP 4K 231 and 331 D Receivers • Installation and Operation 5
Final Installation
After testing and making any adjustments, do the following:
1.
At the power outlet, unplug the power supply.
NOTE: In a point-to-point application, one power supply can power both the
transmitter and the receiver (see
Power Supply Wiring
on page 11).
2.
Mount the receiver into the wall box or mud ring and attach the supplied Decora
faceplate to the unit (see
figure 2
on page 4).
3.
At the power outlet, reconnect the power supply.
Extron DTP R HWP 4K 231 and 331 D Receivers • Installation and Operation 6
DTP R HWP 4K 231 and 331 D Connections
Front Panel
A
B
HDMI OUT
Extron
Figure 4.
A
DTP R HWP 4K 231 and 331 D Front Panel Connectors
RS-232 and IR Over DTP — Connect a serial RS-232 signal port, a modulated IR signal port, or both to this 3.5 mm, 5-pole captive screw connector for bidirectional
RS-232 and IR communication (see
RS-232 and IR Over DTP connector wiring
on
page 13 to wire the connector).
B
HDMI output connector — Connect an HDMI cable between this connector and a sink device.
Extron DTP R HWP 4K 231 and 331 D Receivers • Installation and Operation 7
Rear Panel
A
B
DTP IN
DTP R HWP 4K 231 D
C
Figure 5.
A
DTP R HWP 4K 231 and 331 D Rear Panel Connectors
DC power input connector — Plug the external 12 VDC power supply (not included) into either this 2-pole connector (see
Power supply wiring
on page 11 to wire the
power connector).
B
DTP Input connector — Connect one end of the twisted pair cable to the RJ-45 connector on the receiver (see
Twisted Pair Cable Configurations
on page 9 to properly wire the RJ-45 connectors).
ATTENTION:
•
Do not connect this input to a telecommunications or computer data network.
•
Ne connectez pas ce connecteur à un réseau de données informatiques ou à un réseau de télécommunications.
Signal LED — Lights when the unit is receiving any valid signal on the DTP In connector.
Link LED — Link is established between the units on the DTP cable.
C
Audio output connector — Connect an audio device, such as an audio amplifier or powered speakers, to this 5-pole, 3.5 mm captive screw connector that outputs the transmitted, unamplified, line level analog audio.
Tip
See Caution
Sleeve (s)
Tip
See Caution
Unbalanced
Tip
Ring
Sleeve (s)
Tip
Ring
Balanced
Figure 6. Audio Output Connector Wiring
CAUTION: For unbalanced audio, connect the sleeves to the ground contact. DO
NOT connect the sleeves to the negative (–) contacts.
ATTENTION : Pour l’audio asymétrique, connectez les manchons au contact au sol. Ne PAS connecter les manchons aux contacts négatifs (–).
Extron DTP R HWP 4K 231 and 331 D Receivers • Installation and Operation 8
Connection Details
Detailed Pin Assignments, Wiring, and Sample Applications
HDMI connectors
Use LockIt Lacing Brackets to securely fasten HDMI cables to devices as follows (see figure 7).
3
Figure 7. Installing the LockIt Lacing Bracket
1.
Plug the HDMI cable into the panel connection (
1
).
2.
Loosen the HDMI connection mounting screw from the panel enough to allow the LockIt lacing bracket to be placed over it (
2
). The screw does not have to be removed.
3.
Place the LockIt lacing bracket on the screw and against the HDMI connector, then tighten the screw to secure the bracket (
3
).
4.
Loosely place the included tie wrap around the HDMI connector and the LockIt lacing bracket as shown (
4
).
5.
While holding the connector securely against the lacing bracket, use pliers or similar tools to tighten the tie wrap, then remove any excess length (
5
).
Twisted Pair Cable Configurations
Use the following pin configurations for shielded twisted pair cables.
Pins:
12345678
TIA/EIA T568B
Pin Wire color
3
4
1
2
7
8
5
6
TP Wires
White-orange
Orange
White-green
Blue
White-blue
Green
White-brown
Brown
Figure 8. Twisted Pair Cable Configuration
Extron DTP R HWP 4K 231 and 331 D Receivers • Installation and Operation 9
Supported Cables
The receivers are compatible with shielded twisted pair cable (F/UTP, SF/UTP, and S/FTP).
ATTENTION:
•
Do not use Extron UTP23SF-4 Enhanced Skew-Free AV UTP cable to link the device with DTP transmitters or receivers.
•
N’utilisez pas le câble AV Skew-Free UTP version améliorée UTP23SF d’Extron pour relier le appareil avec les émetteurs ou les récepteurs DTP.
Cable Recommendations
Extron recommends using the following practices to achieve full transmission distances and reduce transmission errors.
• Use the following Extron XTP DTP 24 SF/UTP cables and connectors for the best performance:
•
XTP DTP 24/1000 Non-Plenum 1000’ (305 m) spool 22-236-03
•
•
XTP DTP 24P/1000 Plenum 1000’ (305 m) spool
XTP DTP 24 Plug
Package of 10
22-235-03
101-005-02
• If not using XTP DTP 24 cable, at a minimum, Extron recommends 24 AWG, solid conductor, STP cable with a minimum bandwidth of 400 MHz.
• Terminate cables with shielded connectors to the TIA/EIA-T568B standard.
• Limit the use of more than two pass-through points, which may include patch points, punch down connectors, couplers, and power injectors. If these pass-through points are required, use shielded couplers and punch down connectors.
NOTE: When using shielded twisted pair cable in bundles or conduits, consider the following:
•
Do not exceed 40% fill capacity in conduits.
•
Do not comb the cable for the first 20 meters, where cables are straightened, aligned, and secured in tight bundles.
•
Loosely place cables and limit the use of tie wraps or hook-and-loop fasteners.
•
Separate twisted pair cables from AC power cables.
Extron DTP R HWP 4K 231 and 331 D Receivers • Installation and Operation 10
Power Supply Wiring
NOTES:
•
In a point-to-point application, only one power supply is required.
•
A power supply is included with each individually-packaged transmitter.
Figure 9 shows how to wire the connector.
A
Smooth
3/16"
(5 mm) Max.
Ridges
A
Captive Screw
Connector
SECTION A–A
Power Supply
Output Cord
Figure 9. Power Connector Wiring
CAUTION: The wires must be kept separate while the power supply is plugged in.
Remove power before wiring.
ATTENTION : Les deux cordons d’alimentation doivent être tenus à l’écart l’un de l’autre quand l’alimentation est branchée. Couper l’alimentation avant de faire l’installation électrique.
ATTENTION:
•
Unless otherwise stated, the AC/DC adapters are not suitable for use in air handling spaces or in wall cavities.
•
Ces sources d’alimentation ne sont pas appropriées pour une utilisation dans les espaces d’aération ou dans les cavités murales.
•
The installation must always be in accordance with the applicable provisions of
National Electrical Code ANSI/NFPA 70, article 725 and the Canadian Electrical
Code part 1, section 16. The power supply shall not be permanently fixed to building structure or similar structure.
•
Cette installation doit toujours être en accord avec les mesures qui s’applique au National Electrical Code ANSI/NFPA 70, article 725, et au Canadian Electrical
Code, partie 1, section 16. La source d’alimentation ne devra pas être fixée de façon permanente à une structure de bâtiment ou à une structure similaire.
•
Power supply voltage polarity is critical. Incorrect voltage polarity can damage the power supply and the unit. The ridges on the side of the cord (see figure 9 on previous page) identify the power cord negative lead.
•
La polarité de la source d’alimentation est primordiale. Une polarité incorrecte pourrait endommager la source d’alimentation et l’unité. Les stries sur le côté du cordon permettent de repérer le pôle négatif du cordon d’alimentation.
Extron DTP R HWP 4K 231 and 331 D Receivers • Installation and Operation 11
ATTENTION:
•
To verify the polarity before connection, plug in the power supply with no load and check the output with a voltmeter.
•
Pour vérifier la polarité avant la connexion, brancher l’alimentation hors charge et mesurer sa sortie avec un voltmètre.
•
If not provided with a power supply, this product is intended for use with a UL
Listed power source marked “Class 2” or “LPS” rated 12 VDC and 1.0 A minimum. Always use a power supply supplied by or specified by Extron. Use of an unauthorized power supply voids all regulatory compliance certification and may cause damage to the supply and the unit.
•
Si ce produit ne dispose pas de sa propre source d’alimentation électrique, il doit
être alimenté par une source d’alimentation de classe 2 ou LPS et paramétré à 12
V et 1.0 A minimum. Utilisez toujours une source d’alimentation fournie par Extron.
L’utilisation d’une source d’alimentation non autorisée annule toute conformité réglementaire et peut endommager la source d’alimentation ainsi que l’unité.
•
The length of the exposed (stripped) copper wires is important.
The ideal length is 3/16 inch (5 mm). Longer bare wires can short together.
Shorter wires are not as secure in the connectors and could be pulled out.
•
La longueur des câbles exposés est primordiale lorsque l’on entreprend de les dénuder.
La longueur idéale est de 5 mm (3/16 inches). S’ils sont un peu plus longs, les câbles exposés pourraient se toucher et provoquer un court circuit. S’ils sont un peu plus courts, ils pourraient sortir, même s’ils sont attachés par les vis captives.
NOTE: Do not tin the power supply leads before installing them in the direct insertion connector. Tinned wires are not as secure in the connectors and could be pulled out.
Extron DTP R HWP 4K 231 and 331 D Receivers • Installation and Operation 12
RS-232 and IR Over DTP Connector Wiring
RS-232 and IR Over DTP Connector
Wire the front panel IR control connector as shown in figure 10.
Tx/Rx
Pins
Connected RS-232 and IR Device Pins
Transmit pin on connected unit
Receive pin on connected unit
Ground
Transmit pin on connected unit
Receive pin on connected unit
Figure 10. RS-232 and IR Over DTP Out Connector Wiring
ATTENTION:
•
The length of the exposed (stripped) copper wires is important.
The ideal length is 3/16 inch (5 mm). Longer bare wires can short together.
Shorter wires are not as secure in the connectors and could be pulled out.
•
La longueur des câbles exposés est primordiale lorsque l’on entreprend de les dénuder. La longueur idéale est de 5 mm (3/16 inches). S’ils sont un peu plus longs, les câbles exposés pourraient se toucher et provoquer un court circuit. S’ils sont un peu plus courts, ils pourraient sortir, même s’ils sont attachés par les vis captives.
NOTE: Do not tin the wires before installing them in the direct insertion connector.
Tinned wires are not as secure in the connectors and could be pulled out.
Operation
A
HDMI OUT
Extron
Figure 11. Receiver LED Indicator and DTP R HWP 4K 331 D
Receiver LED
Front Panel
A
Power LED —
Amber — The unit is receiving power, either locally or remotely (on DTP cable).
Green — The unit is receiving an active HDMI input transmitted on the DTP cable.
System Operation
After the receiver, the transmitter, and their connected devices are powered up, the system is fully operational. If any problems are encountered, ensure all cables are routed and connected properly.
Extron DTP R HWP 4K 231 and 331 D Receivers • Installation and Operation 13
