VersiVision Series 1-Channel Fiber Optic Digital Video/Bi

VersiVision Series 1-Channel Fiber Optic Digital Video/Bi
VersiVision
FDVT1A0xA / FDVR1A0xA
1-CHANNEL DIGITALLY ENCODED VIDEO,
1-CHANNEL BI-DIRECTIONAL DATA
TRANSMITTER / RECEIVER
USER’S MANUAL
Revision B
© April 2013
VERSITRON, Inc.
83 Albe Drive / Suite C
Newark, DE 19702
www.versitron.com
PROPRIETARY DATA
All data in this manual is proprietary and may not be disclosed,
used or duplicated, for procurement or manufacturing purposes,
without prior written permission by VERSITRON.
VERSITRON LIFETIME WARRANTY
All VERSITRON products are covered by a Lifetime Warranty against defects in materials and
workmanship. This coverage is applicable to the original purchaser and is not transferable.
We repair, or at our option, replace parts/products that, during normal usage and operation, are
proven to be defective during the time you own the products, provided that said products and parts
are still manufactured and/or available. Such repair/replacement is subsequent to receipt of your
product at our facility and our diagnostic evaluation and review of the unit. Advance replacements
are not provided as part of the warranty coverage.
This warranty does not cover damage to products caused by misuse, mishandling, power surges,
accident, improper installation, neglect, alteration, improper maintenance, or other causes which are
not normal and customary applications of the products and for which they were not intended. No
other warranty is expressed or implied, and VERSITRON is not liable for direct, indirect, incidental
or consequential damages or losses.
In the unlikely event a warranty issue should arise, simply contact us at 302-894-0699 or
1-800-537-2296 or via email at [email protected] to obtain a Return Material Authorization
(RMA) number, along with instructions for returning your product.
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FDVx1A0xA-A0
Table of Contents
General Information…………………………………………….
3
Introduction…………………………………………………… 3
Technical Specifications…………………………………..
3
Installation Instructions………………………………………...
5
Installation Procedure……………………………………..
5
System Terminal Strip Connections…………………....
6
Indicator LEDs……………………………………………..
7
Troubleshooting…………………………………………………. 8
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FDVx1A0xA-A0
GENERAL INFORMATION
Introduction:
The VERSITRON VersiVision FDVT1A0xA and FDVR1A0xA Series video, data, and contact
closure transmitter and receiver support simultaneous transmission of one channel of 8-bit
digitally encoded video, one channel of bi-directional data, and one channel of bi-directional
contact closure over one multi-mode or single-mode optical fiber. Plug and Play design
ensures the ease of installation and electronic and optical adjustments are never required.
Model Number
Unit Type
Model Number
One-Channel Digitally Encoded Video
One-Channel Bi-Directional Data Transmitter
FDVT1A0xA
One-Channel Digitally Encoded Video
One-Channel Bi-directional Data Receiver
FDVR1A0xA
Technical Specifications:
VIDEO
Video Input
Input/Output Channels
Bandwidth
Bit Resolution
Differential Gain
Differential Phase
Tilt
S/N Ratio
2.0 volt pk-pk (75 ohms)
1
5 Hz - 8 MHz
8-bit
< 2%
< 0.6°
< 1%
60dB (Weighed)
DATA
Data Interface
Data Channel
Data Rate
Bit Error Rate
RS-485 (RS-422, RS-232 Available Upon Request)
1 (Bi-Directional)
0~300Kbps
10-9
WAVELENGTH
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850/1310nm Multi-Mode
1310/1550nm Single-Mode
FDVx1A0xA-A0
Technical Specifications (cont):
OPTICAL EMITTER
Laser Diode
NUMBER OF FIBERS
1
CONNECTORS
Optical
Video
ST
BNC
GENERAL
Power Supply
Size
Construction
MTBF
Operating Temp
Storage Temp
Relative Humidity
5VDC @ 2A
4.33 x 4.09 x 1.10 Inches
Aluminum
> 100,000 hours
-35°C to +50°C
-45°C to +85°C
0% to 95% (non-condensing)
INDICATOR
Module:
Green
Green
Green
Video Sync Present
Data Sync Present
Power On
OPTICAL POWER BUDGET
Optical transmission distance is limited to optical loss of the fiber and any additional loss caused
by connectors, splices, and patch panels.
CAUTION!
The transmitter unit contains a laser-emitting diode located in the optical connector.
This device emits invisible infrared electromagnetic radiation that can be harmful to
human eyes. The radiation from this optical connector, if viewed closely without any
protection, may cause instantaneous damage to the retina of the eye. Direct viewing of
this LED should be avoided at all times.
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FDVx1A0xA-A0
Fiber
Wavelength
Transmitter
Model
Singlemode
Multimode
Output
Receiver
Model
Sensitivity
Optical
Power
Budget
-26 dBm
21 dB
-24 dBm
14 dB
1310nm
1550nm
FDVT
1A05A
-5 dBm
FDVR
1A05A
850nm
1310nm
FDVT
1A03A
-10 dBm
FDVR
1A03A
Max
Distance
30 Km
3
Km
INSTALLATION INSTRUCTIONS
Installation Procedure
The VERSITRON VersiVision FDVT1A0xA and FDVR1A0xA video transmission systems
series are preset for immediate use. There are indicator LEDs on the units for monitoring the
real-time status of video, data and power. The following instructions describe the typical
installation procedure and the function of the LED indicators located on each unit.
1. Connect the video source (camera) to the video input BNC connector on the transmitter unit
using coaxial cable.
2. Connect the video output BNC connector on receiver unit to the video monitor using coaxial
cable.
3. Connect the fiber optic cable between the transmitter and receiver.
4. Apply the power supply to both the transmitter and receiver.
5. When the power is applied, the green POWER LED will light, indicating the presence of
operating power. The green VIDEO LED and DATA LED will give an indication as stated
in the following page.
6. The system should now be operational.
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FDVx1A0xA-A0
System Terminal Strip Connections
The various input and output connections for the VERSITRON VersiVision FDVT1A0xA and
FDVR1A0xA Series system are as follows:
Video Input or Output: BNC Connectors
Data Connection —— Camera Site (Transmitter):
Front Panel of FDVT1A0xA (Transmitter)
RS-485 2-Wire Connection (1-Channel Bi-directional)
Pin 1——RS485A
Pin 2——RS485B
Pin 3——GND
Data Connection —— Control Site (Receiver):
Front Panel of FDVR1A0xA (Receiver)
RS-485 2-Wire Connection (1-Channel Bi-directional)
Pin 1——RS485A
Pin 2——RS485B
Pin 3——GND
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FDVx1A0xA-A0
Indicator LEDs
The stand-alone units have integral LEDs that are used to monitor the state of the unit. There is
one video LED and one power LED on each unit. One, labeled as “PWR”, lights when operating
power is present. Another LED under the BNC connector, illuminates when the video
input/output signals are detected. The other LEDs above the data green screw terminals blink at
the rate of the operating data. The indicator LEDs function as follows:
TRANSMITTER and RECEIVER:
Power:
ON: (Green) Indicates that correct power has been applied
Transmitter:
Video:
OFF: Indicates no video detected on input BNC connector
(No Video present on input BNC)
ON: (Green) Indicates video detected on input BNC connector
(Video present on input BNC)
Data (TX): OFF: Indicates no data detected on the transmit data cable
Blinking: (Green) Indicates data being transmitted.
Receiver:
Video:
OFF: Indicates no video present on output BNC connector
(No Video present on output BNC)
ON: (Green) Indicates video detected on output BNC connector
(Video present on input BNC)
Data (RX): OFF: Indicates no data detected on the receive data cable
Blinking: (Green) Indicates data being received at rate of operation
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FDVx1A0xA-A0
TROUBLESHOOTING
Optical Fiber
The VERSITRON VersiVision FDVT1A0xA and FDVR1A0xA Series is available for most
applications using multimode or single mode optical fibers. Please be certain that the correct size
and type of fiber is being used for the particular mode transmitter/receiver combination.
Also be certain that the attenuation and bandwidth of the fiber optic cable being used is within
the range of the system’s loss budget specifications.
General
Any dirt or dust may easily pollute or block the fiber from accepting or radiating light. Therefore,
please try to keep the optical connector clear and always use the dust caps whenever the
connector is exposed to air. It is suggested that the tip of the optical connected should be
carefully cleaned with a lint-free cloth moistened with alcohol from time to time.
The status of any of the VIDEO LED should provide the first clue as to the origin of any
operational failure. If the VIDEO LED on the receiver unit is off, it usually means that the fiber
is broken or has too much attenuation.
Please also make sure that the transmitter and the receiver are not used in opposite position
If the system is still not working after examining the above possibilities, please contact our
Customer Service Department for further assistance.
Data Link
Even when installed exactly as directed, it is possible that the data function may fail to operate
properly. If this problem occurs, first please check all data cable connections.
If the system is still not working after examining the above possibilities, please contact our
Customer Service Department for further assistance.
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FDVx1A0xA-A0
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