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4310
User Manual
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ETS-Lindgren 4310 User Manual

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Model 4310
Shielded Fiber Optic
CCTV System
MANUAL
© ETS -LINDGREN L.P. – DECEMBER 2003 REV A – PN 399280
MODEL 4310 CCTV
© Copyright 2003 by ETS -Lindgren L.P. All Rights Reserved.
No part of this document may be copied by any means
without written permission from ETS-Lindgren L.P.
E-MAIL & INTERNET
Support@ets-lindgren.com
http://www.ets-lindgren.com
USA
1301 Arrow Point Dr., Cedar Park, TX 78613 P.O. Box 80589, Austin, TX 78708-0589 Phone 512.531.6400 Fax 512.531.6500
FINLAND
Euroshield OY Mekaanikontie 1 27510, Eura, Finland Phone + 358.2.838.3300 Fax + 358.2.865.1233
JAPAN
4-2-6, Kohinata Bunkyo-ku Tokyo 112-0006 JAPAN Phone + 81 3 3813 7100 Fax + 81 3 3813 8068
CHINA
1917-1918 Xue Zhixuan Building No 16 Xue Qing Road Haidian District Beijing Postcode: 100083 CHINA Phone + 86 010 82755304 Fax + 86 010 82755307
© ETS-LINDGREN L.P. – DECEMBER 2003 REV A – PN 399280
MODEL 4310 CCTV
Table of Contents
INTRODUCTION .........................................................................................................................................................1
SYSTEM OVERVIEW ................................................................................................................................................1
STANDARD CONFIGURATION ............................................................................................................................2
STANDARD CONFIGURATION ............................................................................................................................3
OPTIONS.........................................................................................................................................................................3
BRIEF DESCRIPTION OF MAJOR ITEMS .......................................................................................................4
SHIELDED CCTV CAMERA ASSEMBLY.................................................................................................................... 4
V IDEO CONTROL UNIT (VCU)...................................................................................................................................5
MONITOR UNIT............................................................................................................................................................. 6
SHIELDED CCTV CAMERA ASSEMBLY POWER SUPPLIES.....................................................................................7
ELECTRICAL CABLE ASSEMBLIES.............................................................................................................................. 7
FIBER OPTIC CABLE ASSEMBLIES.............................................................................................................................. 7
PRECAUTIONS ............................................................................................................................................................8
CAMERA .....................................................................................................................................................................8
MONITOR.......................................................................................................................................................................8
INSTALLATION AND SETUP..............................................................................................................................10
UNPACKING.................................................................................................................................................................10
G OOD SHIELDING PRACTICE .................................................................................................................................... 10
INSTALLATION INSTRUC TIONS FOR WALL MOUNTED CAMERA SYSTEMS .........................11
INSTALLATION INSTRUC TIONS FOR CEILING MO UNTED CA MERA SYSTEM ......................14
INSTALLATION INSTRUC TIONS FOR TRIPOD MOUNTED CAMERA SYSTEM........................18
INSTRUCTIONS FOR IN -CAR CAMERA SYSTEM.....................................................................................19
POWER SUPPLY INSTALLATION ....................................................................................................................20
FILTERED POWER SUPPLY.........................................................................................................................................20
SHIELDED POWER SUPPLY........................................................................................................................................ 21
SHIELDED BATTERY PACK........................................................................................................................................21
INSTALLING CABLES TO SHIELDED ENCLOSURE...............................................................................22
FEEDING THROUGH SCREEN ENCLOSURE WALL USING A WAVEGUIDE............................................................22
FEEDING THROUGH SCREEN ENCLOSURE WALL USING A BULKHEAD CONNECTOR.......................................23
ELECTRICAL AND OPTICAL CONNECTIONS TO VID EO CONTROL UNIT (VCU) ..................23
OPERATION................................................................................................................................................................25
JOYSTICK (OR FOUR PUSHBUTTONS )........................................................................................................................25
RED PUSHBUTTONS (ZOOM)................................................................................................................................... 25
ORANGE PUSHBUTTONS (FOCUS)..........................................................................................................................25
© ETS-LINDGREN L.P. – DECEMBER 2003 REV A – PN 399280
MODEL 4310 CCTV
Y ELLOW PUSHBUTTONS (IRIS)................................................................................................................................25
ADJUSTING THE PAN AND TILT LIMIT SWITCHES ..............................................................................26
HORIZONTAL AXIS (PAN ANGLE).............................................................................................................................. 26
V ERTICAL AXIS (TILT ANGLE)..................................................................................................................................26
CHARGING THE SHIELDED BATTERY PACK...........................................................................................27
SPECIFICATIONS.....................................................................................................................................................28
SHIELDED CCTV CAMERA ASSEMBLY.................................................................................................................. 28
CAMERA.......................................................................................................................................................................28
LENS.............................................................................................................................................................................28
CONNECTORS TO CAMERA ASSEMBLY...................................................................................................................28
PAN AND TILT HEAD..................................................................................................................................................28
V IDEO CONTROL UNIT .............................................................................................................................................. 29
WARRANTY ................................................................................................................................................................30
© ETS-LINDGREN L.P. – DECEMBER 2003 REV A – PN 399280
MODEL 4310 CCTV
!
FUSE
VT
F
U
F
U
E
SAFETY SYMBOL DEFINI TIONS
REFER TO MANUAL
When product is marked with this symbol refer to instruction manual for additional information.
HIGH VOLTAGE
Indicates the presence of hazardous voltage. Unsafe practices could result in severe personal injury or death.
CAUTION
PROTECTIVE EARTH GROUND (SAFETY GROUND)
Indicates protective earth terminal. You should provide an uninterruptible safety earth ground from the main power source to the product input wiring terminals, power cord, or supplied power cord set.
CAUTION
Denotes a hazard. Failure to follow instructions could result in minor personal injury and/or property damage. Included text gives proper procedures.
GENERAL SAFETY CONSIDERATIONS
WARRANTY
S
E
2A:250
S
BEFORE POWER IS APPLIED TO THIS INSTRUMENT, GROUND IT PROPERLY through the protective conductor of the AC power cable to a
power source provided with protective earth contact. Any interruption of the protective (grounding) conductor, inside or outside the instrument, or disconnection of the protective earth terminal could result in personal injury.
BEFORE SERVICING: CONTACT ETS-LINDGREN – servicing (or modifying) the unit by yourself may void your warranty. If you attempt to service the unity by yourself, disconnect all electrical power before starting. There are voltages at many points in the instrument which could, if contacted cause personal injury. Only trained service personnel should perform adjustments and/or service procedures upon this instrument. Capacitors inside this instrument may still be CHARGED
even when the instrument is disconnected from its power source. TO AVOID A SAFETY HAZARD, replace fuses with the same current
rating and type (normal blow, time delay, etc.). Order any replacement parts direct from ETS-Lindgren.
ONLY QUALIFIED PERSONEL should operate (or service) this equipment.
STOP
© ETS-LINDGREN L.P. – DECEMBER 2003 REV A – PN 399280
IN EVENT OF EMERGENCY power unit down.
MODEL 4310 CCTV
© ETS-LINDGREN L.P. – DECEMBER 2003 REV A – PN 399280
MODEL 4310 CCTV Introduction
INTRODUCTION
The ETS-Lindgren Model 4310 CCTV is ideal for monitoring or witnessing tests conducted in anechoic or reverb chambers and large test cells where high EMI field strengths are present. The camera’s shielded case allows it to operate in fields exceeding 200 V/m. Pan, tilt and zoom functions allow monitoring of a wide area of interest, or zooming in close for details. Images are transmitted over fiber optic lines.
This manual provides an overview of the system, installation guidelines for multiple configurations and an operational guid e.
SYSTEM OVERVIEW
This overview of the system is based on the schematic diagram on the following page.
All control of the system is from the Video Control Unit (VCU). Six pushbuttons control the camera lens (zoom, focus and Iris), and a joystick (or four pushbuttons) controls the pan and tilt of the Shielded CCTV Camera Assembly. A multiplexer printed circuit board (PCB) combines all the control functions into a single data stream for transmission over the fiber optic link to the camera assembly.
An interface PCB inside the camera assembly converts the optical signals to electrical signals to operate the camera and Pan and Tilt Head. Conversely, the PCB converts the camera’s electrical video signals to optical signals which are applied via another fiber optic cable to the VCU. A video receiver PCB in the VCU reconverts the optical signals back to a standard 1.0 V pk-pk composite video signal for application to the Monitor and/or a Video Cassette Recorder (VCR). If the VCU is fitted with a universal seri al buss (USB) port, the composite video signal can also be applied to a Computer.
© ETS-LINDGREN L.P. – DECEMBER 2003 1 REV A – PN 399280
Standard Configuration MODEL 4310 CCTV
CAN ONLY BE
RA ASSEMBLY
E
TALIC C
OATED
ELDED
WIND
OWCAMER
A
PANTILTNOTE: THE
PAN & TILT HEAD CAN BE MOUNTED ONTO A NON-ME
TALIC TRIPOD, A
W
A
LL BRACKET OR
A MOUNTING COLUMN FOR CEILING MOUNTIN
G
M
SHI
VIDEO
MOUNT (SEE NOTE)
USED IF A USB IS
FITTED TO THE
VIDEO CONTROL UNIT
EMC SHIELDED BOX
PCB
VIDEO
LENS CONTROL
(ZOOM, FOCUS,IRIS)
CONTROL
COMPUTER
CONTROLS
MONITOR VCR
POWER IN
VIDEO
SHIELDED CCTV CAME
HEAD
PAN & TILT
PAN & TILT
CONTROLS
VIDEO
12V
(TWOTYPES)
POWER SUPPLIES
VIDEO CONTROL UNIT
12V
OR
BATTERY PACK
POWER SUPPLY OPTIONS
2 © ETS-LINDGREN L.P. – DECEMBER 2003
REV A – PN 399280
POWER IN
POWER IN
MODEL 4310 CCTV Standard Configuration
STANDARD CONFIGURATION
• Color Camera, 200 V/m, fitted with 6:1 zoom lense
• Pan and Tilt Head (standard duty)
• Video Control Unit – for pan, tilt, zoom, focus and aperture
functions (single camera) 110 or 240 VAC
• Color Monitor – 35.5 cm (14 in) 120/240 VAC
• Fiber Optic Cable – 32 m
• Filtered Power Supply – Specify 120 or 240 VAC
• Wall Mount Bracket
PAL OR NTSC should be specified at time of order.
OPTIONS
• 10:1 Zoom Lens
• Shielding up to 100 V/m
• Heavy Duty Pan and Tilt Head - for cameras that are to be
covered with ferrite tile
• USB Interface
• Multi-Camera Controller
• Battery Power Supply, Charger and Cables
• Fiber Optic Waveguide Penetration (will need with battery pack)
• Additional Fiber Optic Cable
• Larger and Higher Resolution Monitors
• Non-Metallic Tripod
• Non-Metallic Wall or Ceiling Mount
• Drivers Seat Bracket
• Waveguide Assembly – for individual cables or duplex cables
• ST Bulkhead Connectors – for wall penetration services panel
• On Site Installation
© ETS-LINDGREN L.P. – DECEMBER 2003 3 REV A – PN 399280
Brief Description of Major Items MODEL 4310 CCTV
BRIEF DESCRIPTION OF MAJOR ITEMS
The actual items and fittings supplied for the CCTV system will depend upon the requirements of the system as defined when ordering. For example there is a choice of two zoom lenses for the camera; there are two versions of the camera assembly casing depending on the strength of the electrical field that the camera will be used in; and the mounting items supplied for the camera assembly and its pan and tilt head will depend upon whether they are to be mounted on a non -metallic tripod, on a wall or suspended from a ceiling. A range of ceiling mounting columns and wall brackets are available and are specified according to whether the chamber has anechoic absorber and where the absorber is used according to the size specified. Three power supply options for the camera assembly and its pan and tilt head are available to accommodate any requirement.
The Monitor and VCU each contain their own power supply circuit (the operating voltage must be specified when ordering) and are supplied with power cables. A monitor other than the standard 14-inch color monitor can also be specified when ordering.
SHIELDED CCTV CAMERA ASSEMBLY
WARRANTY
4 © ETS-LINDGREN L.P. – DECEMBER 2003
REV A – PN 399280
CAUTION The Shielded CCTV Camera Assembly must not be opened. To do so could compromise the shielding properties of the box and will invalidate the warranty. Neither the camera nor the interface PCB inside the box are user serviceable items.
The camera assembly is an EMC shielded steel case containing the camera and an interface PCB. The lens window in the front of the case is also shielded with a special metallic coating. To ensure that the shielding properties of the assembly are maintained, an EMC shielding gasket is fitted between the rear panel and the main casing. Two versions of the assembly are available for use in field strengths of 100 V/m and 200 V/m.
MODEL 4310 CCTV Brief Description of Major Items
The 12 V dc power inlet connector, the data connector for the pan and tilt control and the fiber optic connectors for the video and control signals, all enter the case via the rear panel.
Camera
The camera is not accessible. The standard camera is a color video camera but monochrome cameras can be provided. Cameras are available for PAL and NTSC operation and may be specified with either 6:1 or 10:1 zoom lens. All required features must be specified when ordering.
Interface Printed Circuit Board (PCB)
The PCB is not accessible. The PCB converts the optical control signals from the VCU to electrical signals and de -multiplexes the control signals to operate the camera lens functions (zoom, focus and iris) and also the movement of the Pan and Tilt Head. The PCB also provides video-to­optical conversion of the signal from the camera for application to the VCU.
Pan and Tilt Head
The pan and tilt head electronic circuit and mechanisms are housed in a shielded aluminum case. A screened 5-way connector enables the head unit to be linked to the interface PCB in the shielded camera assembly which supplies the pan and tilt signals from the joystick (or four pushbuttons) on the VCU. External limit switches are provided for both pan and tilt functions.
When the pan and tilt head has been specified for mounting on the ceiling or wall of a chamber it is fitted with a circular base flange with four 6mm diameter holes. When it has been specified to be mounted on a non-metallic tripod, it is fitted with a single mounting point for direct connection to the tripod.
VIDEO CONTROL UNIT ( VCU)
The VCU provides manual control of all the camera functions (zoom, focus and iris) using push-buttons, and the operation of the pan and tilt head using a joystick (or four pushbuttons).
© ETS-LINDGREN L.P. – DECEMBER 2003 5 REV A – PN 399280
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