APS PreView VideoLink PVL4000 User manual

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APS USA
610 Gateway Center Way, Suites J & K
San Diego, CA 92102 USA
P: 1 619 263 4164
F: 1 619 263 6814
APS Australia
Unit 1, 72 Kent Way
Malaga WA 6090 Australia
P: 61 (8) 9248 4419
F: 61 (8) 9248 4901
APS: Singapore
Colombia
Chile
Perú
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CAMERA SYSTEMS APS-SUPPLY.COM
PreView® VideoLink
PVL4000
Operating Manual / Installation Guide

www.aps-supply.com
APS USA
610 Gateway Center Way, Suites J & K
San Diego, CA 92102 USA
P: 1 619 263 4164
F: 1 619 263 6814
APS Australia
Unit 1, 72 Kent Way
Malaga WA 6090 Australia
P: 61 (8) 9248 4419
F: 61 (8) 9248 4901
APS: Singapore
Colombia
Chile
Perú
Brasil
CAMERA SYSTEMS APS-SUPPLY.COM
CONTENTS
Product Description .............................................................................................
VideoLink Description ..........................................................................................
Features ..............................................................................................................
Compatibility ........................................................................................................
Installation Instructions .........................................................................................
Troubleshooting ...................................................................................................
Specications .......................................................................................................
Warranty Information ...........................................................................................
1
2
3
3
3
6
7
9
Trademarks
The names of actual companies and products mentioned herein may be the
trademarks of their respective owners. Any rights not expressly granted herein
are reserved.

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APS USA
610 Gateway Center Way, Suites J & K
San Diego, CA 92102 USA
P: 1 619 263 4164
F: 1 619 263 6814
APS Australia
Unit 1, 72 Kent Way
Malaga WA 6090 Australia
P: 61 (8) 9248 4419
F: 61 (8) 9248 4901
APS: Singapore
Colombia
Chile
Perú
Brasil
CAMERA SYSTEMS APS-SUPPLY.COM
Product Description
The PreView® VideoLink is a device used to integrate a PreView Object Detection
sensor with a blind spot camera system. The PreView VideoLink uses the blind
spot camera’s monitor to display PreView distance information to the vehicle
operator.
The VideoLink consolidates the displayed information into a common point of
focus for the operator rather than forcing the operator to monitor multiple devices
in the vehicle cab. This is achieved by replacing the PreView display with the
VideoLink component, where the visual alert and ranging information from the
PreView sensor (or sensors) is modulated right onto the existing video monitor,
sharing the resulting video image on a single monitor.
During times when no object is present, the VideoLink graphic information is static
and unobtrusive. Conversely, during times when an object is present, the active
alert of the PreView VideoLink draws the operator’s attention to the monitor using
a combination of a dynamic graphics display as well as audible tones, where the
standard PreView system object warning tones are also modulated right onto
the existing video monitor, sharing the camera audio sound (if so equipped). The
information is positioned for minimal interference with the camera image and the
standard ve-zone PreView display format is preserved.
The VideoLink reduces installation time, installation costs, and dash clutter when
installing a PreView Object Detection system on vehicles.
The PreView VideoLink consists of three major components: an environmentally
sealed housing containing the electronics, a cable that interfaces to the camera
and monitor, and an interface cable to the PreView radar sensors. The PreView
VideoLink can be used with many different manufacturers of camera systems. All
that is required is the proper camera interface cable.

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APS USA
610 Gateway Center Way, Suites J & K
San Diego, CA 92102 USA
P: 1 619 263 4164
F: 1 619 263 6814
APS Australia
Unit 1, 72 Kent Way
Malaga WA 6090 Australia
P: 61 (8) 9248 4419
F: 61 (8) 9248 4901
APS: Singapore
Colombia
Chile
Perú
Brasil
CAMERA SYSTEMS APS-SUPPLY.COM
VideoLink Description
The PreView VideoLink accepts a camera video signal, processes this video
signal, and then outputs the signal in the same format to a monitor for display.
This processed signal includes the camera image as well as the data used to
indicate the range to the closest object as detected by the PreView sensor. The
picture below shows a sample image with the PreView sensor data inserted.
The PreView data inserted on the video signal consists of both black and white
pixels. By using both black and white data, the information will always be visible
independent of the background. Because the PreView data is object based and
does not include alpha numeric characters, it is not affected by the image being
mirrored.
The PreView VideoLink will not interfere with normal operation of the camera
system.
In addition to the video image, the VideoLink also provides an audible tone on
the monitor if the camera is equipped with a microphone. This audible tone will
increase in rate as the distance to a detected object decreases. The PreView
VideoLink is designed to function with all camera/monitor systems that are both
NTSC and PAL formats.
Figure 1. PreView VideoLink

www.aps-supply.com
APS USA
610 Gateway Center Way, Suites J & K
San Diego, CA 92102 USA
P: 1 619 263 4164
F: 1 619 263 6814
APS Australia
Unit 1, 72 Kent Way
Malaga WA 6090 Australia
P: 61 (8) 9248 4419
F: 61 (8) 9248 4901
APS: Singapore
Colombia
Chile
Perú
Brasil
CAMERA SYSTEMS APS-SUPPLY.COM
Features
• NTSC and PAL video compatible
• Provides PreView range information on monitor as well as sensor status
• Provides audible indicator using existing camera microphone and monitor
speaker (if equipped)
• Optional audible indicator with an external buzzer
• Interfaces with CAN bus version of PreView sensors (High Resolution and
Xtreme)
• Interfaces with serial communication based PreView sensors
Compatibility
The PreView® VideoLink is compatible with all NTSC and PAL camera/monitor
systems. Preco currently offers a variety of adapter cables for camera/monitor
systems. Please contact Preco for available manufacturer options.
The PreView® VideoLink is compatible with the High Resolution PreView®
Sensor (HRPV4xxx), the Xtreme PreView® Sensor (XPV4xxx), the WorkZone
PreView® Sensor (WZPV5xxx), the WorkSight® PreView® (WS6xxx) and the
Waste industry version of the Standard PreView® (SPV2020-2xx).
Installation Instructions
Before Your Start
Prior to installing the PreView VideoLink, take time to familiarize yourself with
the installation instructions, theory of operation, and system components. At a
minimum, the following components are required for a system installation:
PreView VideoLink (1)
Camera Adapter Cable (not included with VideoLink)
Sensor Adapter Cable (not included with VideoLink)
Mounting Hardware
1-1/2” x 1/4” – 20 Bolts (2), 1/4” - 20 Nuts (2), 1/4” Washers (2),
1-1/2” x 1/4” – 20 Lag Bolts (2)
Mounting Location
The PreView VideoLink is required to be installed between the camera and the
camera/monitor cable. Depending on the application and cables purchased, the
VideoLink will need to be mounted either close to the reversing camera, or in the
cab near the monitor. See installation guide for more information.
VideoLink Mounting
1. Select the appropriate mounting location.
2. It is best to mount the box with the cable exits pointed down.
3. Use the box’s mounting holes as a template, scribe position marks through
the holes. Drill 5/16” (8mm) holes centered at the marks.
4. Secure the box to the vehicle with the two supplied 1/4-20 UNC bolts,
washers and nuts or equivalent. Alternately, the supplied lag bolts can be
used if the mounting conditions dictate. Apply a maximum torque of 50 inch
pounds when securing the box.

www.aps-supply.com
APS USA
610 Gateway Center Way, Suites J & K
San Diego, CA 92102 USA
P: 1 619 263 4164
F: 1 619 263 6814
APS Australia
Unit 1, 72 Kent Way
Malaga WA 6090 Australia
P: 61 (8) 9248 4419
F: 61 (8) 9248 4901
APS: Singapore
Colombia
Chile
Perú
Brasil
CAMERA SYSTEMS APS-SUPPLY.COM
Figure 2. Connections Diagram
Connections
The PreView VideoLink requires two adapter cables (sold separately). One
adapter cable connects between the camera and monitor cable (black connector)
and is specic to the camera/monitor manufacturer. The other adapter cable
provides power to the device as well as connects to the PreView radar sensor
(gray connector). This cable is specic to the sensor type. Both of these cables
are waterproof, even though the sensor cable does not have the over mold. If
the sensor adapter cable is not long enough for the application, contact Preco
customer service for information on extension cables. The diagram below shows
the required connections.
In addition to video and audio inputs and outputs, the PreView VideoLink
provides two signal paths that loop through the device to maintain system
functionality. One of these signals is for camera power. Depending on the
camera system, the other path may be utilized for the camera heater or the
image mirror function. These functions are designed into the adapter cables and
no user intervention is required.
Power Connection
Different power connection options allow different uses of the monitor. The video
image on the monitor will not be present if power is not applied to the PreView
VideoLink. Typically power for a camera system is taken from a source that
becomes active when the vehicle ignition is on (keyed). The typical power
source for a PreView sensor is from a vehicles reverse circuit. The matrix below
shows the different power connections and the resulting functionality.

www.aps-supply.com
APS USA
610 Gateway Center Way, Suites J & K
San Diego, CA 92102 USA
P: 1 619 263 4164
F: 1 619 263 6814
APS Australia
Unit 1, 72 Kent Way
Malaga WA 6090 Australia
P: 61 (8) 9248 4419
F: 61 (8) 9248 4901
APS: Singapore
Colombia
Chile
Perú
Brasil
CAMERA SYSTEMS APS-SUPPLY.COM
The power connection should be done using a 5A fast-blo fuse (not supplied).
Either an in-line fuse block or an unused fuse on the vehicles fuse panel can be
used.
Note that power for the PreView radar sensor(s) is not provided by the PreView
VideoLink.
Optional Buzzer Connection
If desired, an optional buzzer (Model PVL-410B) may be added to the system
providing a louder audio function when an object is detected. Contact Preco
Electronics for information on this option.
Initial System Power Up and Test
Once the VideoLink has been installed, the complete video and radar system
needs to be tested. The rst step is to verify that there is an image on the monitor.
If there is no image on the monitor, verify that the monitor and VideoLink have
power applied and the camera adapter cable is properly connected.
Testing of the radar system is typically accomplished by using two individuals.
One individual remains in the vehicle, engages the vehicle brake, and places
the vehicle in the appropriate gear. The other individual then walks through the
detection zone. The individual in the vehicle then notes where the Video Link
activates and communicates this to the person walking through the detection
zone.
Table 1. Power Connection

www.aps-supply.com
APS USA
610 Gateway Center Way, Suites J & K
San Diego, CA 92102 USA
P: 1 619 263 4164
F: 1 619 263 6814
APS Australia
Unit 1, 72 Kent Way
Malaga WA 6090 Australia
P: 61 (8) 9248 4419
F: 61 (8) 9248 4901
APS: Singapore
Colombia
Chile
Perú
Brasil
CAMERA SYSTEMS APS-SUPPLY.COM
Troubleshooting
If there is any problem with the system, the rst step is to remove the
VideoLink from the system to verify camera/monitor functionality. Simply
disconnect the VideoLink from the camera and reconnect the camera to
the monitor.
No video image on monitor:
• Verify that DC power (9-33V) is applied to the display.
• Verify that the display has a solid ground connection.
Overlay on monitor, but no video image displayed:
• Indicates that there is a problem with the camera.
• Verify that the cables between the VideoLink and camera are connected.
Sensor status shows failed on monitor
There are three possible error designations:
• Verify that DC power (9-33V) is applied to the PreView radar sensor.
• Verify that the cables between the VideoLink and sensor are connected.
No audio on monitor:
• Verify that DC power (9-33V) is applied to the VideoLink.
• Verify that DC power is applied to the monitor.
• Verify that the cables between the VideoLink and camera are connected.
• Consult the camera manufacturer’s instruction/user manual for monitor audio
and volume settings.

www.aps-supply.com
APS USA
610 Gateway Center Way, Suites J & K
San Diego, CA 92102 USA
P: 1 619 263 4164
F: 1 619 263 6814
APS Australia
Unit 1, 72 Kent Way
Malaga WA 6090 Australia
P: 61 (8) 9248 4419
F: 61 (8) 9248 4901
APS: Singapore
Colombia
Chile
Perú
Brasil
CAMERA SYSTEMS APS-SUPPLY.COM
Specications
MECHANICAL SPECIFICATIONS
Model: PVL4000
Connector: Deutsch DTM13 series
Sealing: Encapsulated to protect from dust and moisture to IP67.
Housing Material: Nylon
Dimensions: 5.24”H x 4.63”W x 1.45”D (13.0cm x 11.8cm x 3.6cm)
Weight: 1.0 lb. (0.45 kg)
Operating Temperature: -40oF to +185oF (-40oC to +85oC)
Vibration: 25G RMS all three axes
Shock: 25G all three axes
Mounting: Two 0.29” (7.4mm) diameter holes on 4.00” centers. Recommended
torque is 50 inch-lbs.
ELECTRICAL SPECIFICATIONS
Input Voltage: 9-33VDC, over voltage protected to 150V
Input current: 0.2 amp maximum operating, 1A in rush
Polarity: Negative ground, Polarity protected to 150V
Power Connection: Available through sensor connector
VIDEO SPECIFICATIONS (TYPICAL)
Composite Video Signal: 1Vp-p (75 ohm)
Differential Gain: 0.5%
Differential Phase: 0.5 degrees
Large Signal Bandwidth: (0.2dB) 6 MHz
Signal to Noise, 15KHz - 5MHz: -60dBRMS
REGULATORY COMPLIANCE
Physical Layer: CAN 2.0B, 250 KB/s
Protocol Layer: SAE J1939 Extended/PrecoNET
ALARM and BUZZER OUTPUT
Output: +150V tolerant, Active State: switched to ground, over current
protected to 50mA sink maximum. Inactive State: high impedance
PRODUCT MANUFACTURED IN THE USA

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APS USA
610 Gateway Center Way, Suites J & K
San Diego, CA 92102 USA
P: 1 619 263 4164
F: 1 619 263 6814
APS Australia
Unit 1, 72 Kent Way
Malaga WA 6090 Australia
P: 61 (8) 9248 4419
F: 61 (8) 9248 4901
APS: Singapore
Colombia
Chile
Perú
Brasil
CAMERA SYSTEMS APS-SUPPLY.COM
Connector Descriptions
SENSOR INTERFACE CONNECTOR
Pin 1 – CAN High
Pin 2 – Loop Input
Pin 3 – UART Input
Pin 4 – UART Enable Input
Pin 5 – Power Output
Pin 6 – Power Input
Pin 7 – Ground Input
Pin 8 – Ground Output
Pin 9 – N/C
Pin 10 – Buzzer Output
Pin 11 – Loop Output
Pin 12 – CAN Low
CAMERA INTERFACE CONNECTOR
Pin 1 – Video Input (from camera)
Pin 2 – Ground
Pin 3 – Camera Power Input (loop #1)
Pin 4 – Audio Input (from camera)
Pin 5 – Ground
Pin 6 – Ground
Pin 7 – Video Output (to monitor)
Pin 8 – Heater or Image Mirror Input (loop #2)
Pin 9 – Heater or Image Mirror Output (loop #2)
Pin 10 – Camera Power Output (loop #1)
Pin 11 – Audio Output (to monitor)
Pin 12 – Ground

www.aps-supply.com
APS USA
610 Gateway Center Way, Suites J & K
San Diego, CA 92102 USA
P: 1 619 263 4164
F: 1 619 263 6814
APS Australia
Unit 1, 72 Kent Way
Malaga WA 6090 Australia
P: 61 (8) 9248 4419
F: 61 (8) 9248 4901
APS: Singapore
Colombia
Chile
Perú
Brasil
CAMERA SYSTEMS APS-SUPPLY.COM
Warranty Information
MANUFACTURER STANDARD LIMITED WARRANTY AND LIMITATION OF LIABILITY
Manufacturer warrants that on the Date of Purchase this Product will conform to Manufacturer’s published
specications for the product, which are available from Manufacturer on request, and Manufacturer warrants
that the product is free from defects in materials and workmanship. This Limited Warranty for the sensor extends
for twenty-four (24) months; the display is sixty (60) months - from the date of shipment. Manufacturer will, at its
option, repair or replace any product found by Manufacturer to be defective and subject to this Limited Warranty.
This Limited Warranty does not apply to parts or products that are misused; abused; modied; damaged
by accident, re or other hazard; improperly installed or operated; or not maintained in accordance with the
maintenance procedures set forth in Manufacturer’s Installation and Operating Instructions.
To obtain warranty service, you must ship the product(s) to the specied Manufacturer location within thirty (30)
days from expiration of the warranty period. To obtain warranty service you must call Preco Customer Service
at 866-977-7236 or 208-323-1000, or fax your request to 208-323-1034. Customer Service will issue warranty
authorization and further instructions. You must prepay shipping charges and use the original shipping container
or equivalent.
EXCLUSIONOF OTHER WARRANTIES:MANUFACTURER MAKES NO OTHER WARRANTIES,EXPRESSED,
IMPLIED OR STATUTORY. THE IMPLIED WARRANTIES FOR MERCHANTABILITY OR FITNESS FOR A
PARTICULAR PURPOSE ARE HEREBY EXCLUDED AND SHALL NOT APPLY TO THE PRODUCT. BUYER’S
SOLE AND EXCLUSIVE REMEDY IN CONTRACT, TORT OR UNDER ANY OTHER THEORY AGAINST
MANUFACTURER RESPECTING THE PRODUCT AND ITS USE SHALL BE THE REPLACEMENT OR
REPAIR OF THE PRODUCT AS DESCRIBED ABOVE.
LIMITATION OF LIABILITY: IN THE EVENT OF LIABILITY FOR DAMAGES ARISING OUT OF THIS LIMITED
WARRANTY OR ANY OTHER CLAIM RELATED TO MANUFACTURER’S PRODUCTS, MANUFACTURER’S
LIABILITY FOR DAMAGES SHALL BE LIMITED TO THE AMOUNT PAID FOR THE PRODUCT AT THE TIME
OF ORIGINAL PURCHASE. IN NO EVENT SHALL MANUFACTURER BE LIABLE FOR LOST PROFITS,
THE COST OF SUBSTITUTE EQUIPMENT OR LABOR, PROPERTY DAMAGE, OR OTHER SPECIAL,
CONSEQUENTIAL OR INCIDENTAL DAMAGES BASED UPON ANY CLAIM FOR BREACH OF CONTRACT,
NEGLIGENCE OR OTHER CLAIM, EVEN IF MANUFACTURER OR A MANUFACTURER’S REPRESENTATIVE
HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
Manufacturer shall have no further obligation or liability with respect to the product or its sale, operation and
use, and Manufacturer neither assumes nor authorizes the assumption of any other obligation or liability in
connection with such product.
This Limited Warranty gives you specic legal rights, and you may also have other legal rights which vary from
state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so
the above exclusion or limitation may not apply to you.
Any oral statements or representations about the product which may have been made by salesmen or
Manufacturer representatives do not constitute warranties. This Limited Warranty may not be amended, modied
or enlarged, except by a written agreement signed by an authorized ofcial of Manufacturer which expressly
refers to this Limited Warranty.

www.aps-supply.com
APS USA
610 Gateway Center Way, Suites J & K
San Diego, CA 92102 USA
P: 1 619 263 4164
F: 1 619 263 6814
APS Australia
Unit 1, 72 Kent Way
Malaga WA 6090 Australia
P: 61 (8) 9248 4419
F: 61 (8) 9248 4901
APS: Singapore
Colombia
Chile
Perú
Brasil
CAMERA SYSTEMS APS-SUPPLY.COM
NOTES