ADDER AdderLink LPV154T Manuel utilisateur
AdderLink LPV154T
Signage Video Extender
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3
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SECT 1
Contents
Welcome
Introduction.................................................................................2
Cascading units to support more displays.............................2
What’s in the box ........................................................................3
What you may additionally need ...............................................3
Installation
Locations ......................................................................................4
Mounting .....................................................................................5
Using the self adhesive feet ...................................................5
Using the rear mounting slot.................................................5
Using the optional rack mount chassis..................................6
Connections .................................................................................7
Connections at the transmitter..............................................7
DDC information.....................................................................7
Connections at each receiver module .................................10
Cascade connections..................................................................11
Video sharpness adjustment.....................................................12
Resetting the transmitter unit..................................................12
Operation
Indicators....................................................................................13
Status indicators....................................................................13
Link indicators.......................................................................13
Further information
Troubleshooting ........................................................................14
Getting assistance......................................................................14
Safety information ....................................................................15
Warranty ....................................................................................15
Emissions and Immunity............................................................16
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VIDEO IN
LOCAL VIDEO OUT
CATx LINKS UP TO 150m (492 feet)
PC
LPV154
POWER
LPV150R
LPV150R
LPV150R
LPV150R
SECT 2
Welcome
Introduction
The AdderLink LPV154T allows you to distribute high quality analogue video to
four video displays, each of which can be up to 150 metres (492 feet) away. All
links are made using simple twisted pair cables (Category 5 or higher) with a
compact LPV150R module at each remote end. Each remote module converts
the long distance transmission signals back into high quality analogue video
signals for each display. LPV stands for Line Powered Video, which means that
all power for the remote modules is fed along the CATx cabling. What this
means for you is quick and straightforward installation using compact modules
at each remote location.
AdderLink LPV154T transmitter and (up to) four LPV150R receivers
driving remote displays in addition to a local monitor
VIDEO IN
VIDEO IN
LOCAL VIDEO OUT
LOCAL VIDEO OUT
CATx LINKS UP TO 150m (492 feet)
CATx LINKS UP TO 150m (492 feet)
PC
LPV154
LPV154
POWER
POWER
Cascading units to support more displays
If you need to drive more than four
video displays you can connect up
to three AdderLink LPV154T units in
cascade.
To do this, the local video out port of
the first AdderLink LPV154T unit is fed
to the video in port of the next one.
3
What’s in the box What you may additionally need
AdderLink LPV154T
transmitter
<Rack mount fascia plate
for modules.
Adder P/N: ALAV-RMK-FASCIA
19” rack mount chassis >
Adder P/N: ALAV-RMK-CHASSIS
One to four ALPV150R
receiver units, as
required
CD-ROM containing
documentation
Power supply adapter
and country-specific
mains cable
Self adhesive
rubber feet
4321
Safety
leaflet
Certain kits may include
up to four LPV150R
receiver modules
Analogue
video link
cable
4
Installation
Locations
Please consider the following important points when planning the positions of
your AdderLink AV modules:
• Takecarenottoexceedthemaximumlinkcablelengths(pleaserefertothe
section Cascade connections).
• Ensurethatthetransmitter(s)is/areascloseaspossibletothesourcePC
system and the receiver modules are similarly close to the video displays.
Each receiver module can be connected directly to the video display and no
power is required.
• Whereverpossible,chooseroutesfortheCATxtwistedpairlinkcablesthat
avoid mains power cables.
• Rememberamainspowersocketisrequiredforeachtransmitter.The
receivers do not require external power.
• ConsulttheprecautionslistedwithintheSafety information section.
SECT 3
5
Using the rear mounting slot
The slot at the rear of each module allows it to be hung upon a fixed screw that
protrudes from the mounting surface.
IMPORTANT: The internal circuit board is accessible through the mounting slot.
Ensure that any mounting screws protrudes no further than ½” (12.5mm) into
the module casing - serious electrical damage will be caused if the screw makes
contact with the internal circuitry.
5mm ( )0.19"
9.5mm 0.37"( )
Using the self adhesive feet
Apply the supplied self-
adhesive rubber feet to the
underside corners of the
AdderLink LPV154T module.
Mounting
Before you begin connecting to the source PC system and display devices, it is
advisable to mount the AdderLink LPV154T module in place. There are a number
of mounting possibilities for the transmitter module:
• Onahorizontalsurfaceusingthesuppliedselfadhesivefeet,
• Mountedonascrewusingtherearslot,
• Withintheoptional rack mount chassis,
• OninclinedsurfacesusingselfadhesiveVelcro©strips (not supplied).
6
Using the optional rack mount chassis
1 Place the optional rack plate onto the front of the transmitter module and
secure it with the countersunk screws.
2 Orientthemoduleonitssidesothatitslabelledfaceisthecorrectwayup
and the securing plate is facing away from the rack.
3 Slide the module into the required rack position.
4 The rack mount chassis has a series of holes in its floor that are spaced to
accommodate the screws on the module’s lower edge. Ensure that the
screws correctly locate into the holes of the chosen slot. The rack securing
plate on the module should now be flush with the front of the rack mount
chassis.
5 Use the supplied (pan-head) screws, in the top hole of the rack securing
plate to fasten the module to the rack.
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3
2
1
Connections
Connections to the AdderLink LPV154T and 150R modules do not need to
follow the precise order given in this user guide although it is recommended
that you do not apply power to the transmitter until all other connections have
been made.
Connections at the transmitter
To connect video from the source PC system
1 Connect the supplied video cable to the socket labelled on the
transmitter.
2 Attach the other end of the video cable to the appropriate VGA video
output socket on the host system.
3 Optionally,connectalocalmonitortothesocketlabelled .
From VGA video
socket on the host
system
Video output socket
for connection
to optional local
video display
or for use when
cascading multiple
transmitters
DDC information
DDC information about the video displays is not sent from the receiver modules. Instead,
the transmitter holds a standard set of DDC details which are suitable for most video
displays. If the standard details are not suitable, temporarily connect the transmitter (using
the port) directly to the video display that is to be emulated and power on the screen
and the transmitter. In cascaded installations, only the initial transmitter needs to be taken
through this procedure.
If the DDC information is different to that already held, the red indicator (adjacent to the
LINK4 socket) will flicker rapidly for 2 to 3 seconds while the new information is stored.
If a problem occurs while attempting to harvest DDC information, the red indicator on the
transmitter will show a number of distinct flashes. Note the number of flashes in case you
need to contact technical support, but otherwise retry the procedure.
Switches: Switch 4 is used to
reset the transmitter unit (see
Resetting the transmitter unit).
All other switches are reserved
for future use.
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To connect the link cables
The links between the transmitter and receiver modules are made using
between one and four twisted pair cables, specified to Category 5 or higher.
Each cable carries video signals and power to each receiver module.
1 Attach the connector of the first link cable (no longer than 150m, 492 feet)
to the socket labelled LINK1 on the transmitter. There should be a click when
the cable is fully inserted and locked in place.
2 Attach the connectors of the remaining link cables (no longer than 150m,
492 feet each) to the sockets labelled LINK2 to LINK4, as required.
IMPORTANT: The signals and power connections sent through the link
cables are NOT compatible with standard networking equipment
and could cause damage if connected. Do not connect the
transmitter or receiver modules to any other devices.
CATx LINKS UP TO 150m (492 feet)
LPV154
LPV150R
LPV150R
LPV150R
LPV150R
Link
cables to
the receiver
modules Note: All of the link ports are independent. The receiver modules may be
connected, disconnected or swapped around in any order without affecting the
operation of other modules.
9
To connect the power supply
NOTE: Please read and adhere to the electrical safety information given within
the Safety information section of this guide. In particular, do not use an
unearthed power socket or extension cable.
1 Attach the output connector of the power supply to the socket labelled
POWER on the transmitter.
2 Insert the IEC connector of the power cable into the corresponding socket of
the power supply.
3 When all other connections have been made at the transmitter and receiver
modules, connect the other end of the power cable to a nearby earthed
mains socket.
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