Pelco WLV2500 User Manual

®

WLV2500 Series

Wireless Control Link and

Video Transmission Systems

Installation/Operation Manual

C914M (7/96)

Pelco • 3500 Way, Clovis, CA 93612-5699 • USA • [phone] or (1-559) 292-1981

FAX [phone] or (1-559) 292-3827

TABLE OF CONTENTS

Section Page

1.0 WARNINGS ........................................................................................................................................1

2.0 SCOPE ............................................................................................................................................... 2

3.0 DESCRIPTION ................................................................................................................................... 2

3.1 MODELS...................................................................................................................................2

4.0 ANTENNA LOCATION ....................................................................................................................... 3

5.0 INSTALLATION ...................................................................................................................................4

5.1 ENCLOSURE MOUNTING .......................................................................................................4

5.2 WIRING .................................................................................................................................... 5

5.3 POWER .................................................................................................................................... 5

5.4 ANTENNA ALIGNMENT...........................................................................................................6

5.5 TROUBLESHOOTING ..............................................................................................................7

5.5.1 No Picture ..................................................................................................................... 7

5.5.2 Poor Picture ..................................................................................................................7

6.0 EXPLODED ASSEMBLY DIAGRAM .................................................................................................. 8

6.1 MECHANICAL PARTS LIST .....................................................................................................9

7.0 INTERCEPT® DOME MODIFICATION .............................................................................................10

8.0 WIRING DIAGRAM ..........................................................................................................................13

9.0 MAINTENANCE ............................................................................................................................... 13

10.0 SPECIFICATIONS ............................................................................................................................13

11.0 WARRANTY AND RETURN ............................................................................................................15

®Pelco and the Pelco logo are registered trademarks of Pelco.
©Copyright 1996, Pelco. All rights reserved.

ii Pelco Manual C914M (7/96)

LIST OF ILLUSTRATIONS

Figure Page

1Typical WLV500 Control Link and WLV2000 Video Link Configuration............................................ 2

2Transmitter-Receiver Placement at Same Site ................................................................................3

3 Multiple System Interference ...........................................................................................................4

4 Power Connections (Outdoor Models Only) ....................................................................................6

5 Antenna Signal Strength versus Distance .......................................................................................7

6 Outdoor Enclosure Exploded Assembly Diagram ...........................................................................8

7 Dome Drive Layout ........................................................................................................................10

8 Video Board Component Locations .............................................................................................. 11

9 Block Diagram ...............................................................................................................................11

10 Coaxitron® Receiver Backplane PCB - Wire Lead Additions and Wiring Diagram ........................12

11 Outdoor Enclosure Wiring Diagram............................................................................................... 13

LIST OF TABLES

Table Page

AVideo Coaxial Cable Wiring Distances ............................................................................................ 5

REVISION HISTORY

Manual # Date Comments

C914M 7/96 Original manual.

8/96 Revised Section 7.0 and Figure 8 to include Rev. G of video board.

11/96 Revised Figure 6 per ECO 96-284. Added Section 8.0, “Wiring Diagram.”

Pelco Manual C914M (7/96) iii

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iv Pelco Manual C914M (7/96)

INSTALLATION/OPERATION MANUAL
WLV2500 SERIES
WIRELESS CONTROL LINK AND VIDEO
TRANSMISSION SYSTEMS

1.0 WARNINGS

Prior to installation and use of this product, the follow­ing WARNINGS should be observed.

1. Installation and servicing should only be done by

qualified service personnel and conform to all FCC
regulations and Local codes.

2. Unless the unit is specifically marked as a NEMA

Type 3, 3R, 3S, 4, 4X, 6 or 6P enclosure, it is de­signed for indoor use only and it must not be in­stalled where exposed to rain and moisture.

3. The product may bear the following marks:

This symbol indicates that dangerous voltage
constituting a risk of electric shock is present

within this unit.

CAUTION:

TO REDUCE THE RISK OF ELECTRICAL
SHOCK, DO NOT REMOVE COVER. NO
USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.

4.Only use replacement parts recommended by

Pelco.

5. After replacement/repair of this unit’s electrical

components, conduct a resistance measurement
between line and exposed parts to verify the ex­posed parts have not been connected to line cir­cuitry.

This symbol indicates that there are important
operating and maintenance instructions in the

literature accompanying this unit.

CAUTION:

RISK OF ELECTRIC SHOCK.

DO NOT OPEN.

Please thoroughly familiarize yourself with the information in this manual

prior to installation and operation.

Pelco Manual C914M (7/96) 1

2.0 SCOPE

3.1 MODELS

This manual covers the installation of the WLV2500
Series of outdoor wireless systems.

3.0 DESCRIPTION

To make a WLV2500 system, a WLV500 control sys­tem is combined with a WLV200 video transmission
system (refer to Figure 1).

The wireless control systems of the WLV500 Series
provide wireless remote control of camera positioning
and zoom functions.

The wireless video transmission systems of the
WLV2000 Series provide wireless distribution of a
single channel of a full-motion color video and audio
signal. The systems are compatible with all RS-170A
(NTSC) camera and video monitor systems.

WLV2500KTE-1 - Consists of the following:

1. WLV500KTE-1L - Coaxitron®-control transmitter
and receiver operating at 2481 MHz. Includes
power supplies and directional antennas that are
left-hand circularity polarized (LHCP). Receive an­tenna has 11 dBi of gain. Installed in NEMA-rated
enclosures with selectable voltage input.

2. WLV2000KTE-1R - Transmitter and receiver op­erating at 2421.5 MHz. Includes power supplies
and directional antennas that are right-hand circu­larity polarized (RHCP). Receive antenna has 11
dBi of gain. Installed in NEMA-rated enclosures
with selectable voltage input.

WLV2500KTE-3 - Consists of the following:

1. WLV500KTE-3R - Coaxitron®-control transmit­ter and receiver operating at 2402 MHz. Includes
power supplies and directional antennas that are
right-hand circularity polarized (RHCP). Receive
antenna has 11 dBi of gain. Installed in NEMA­rated enclosures with selectable voltage input.

2. WLV2000KTE-3L - Transmitter and receiver op­erating at 2461.5 MHz. Includes power supplies
and directional antennas that are left-hand circu­larity polarized (LHCP). Receive antenna has 11
dBi of gain. Installed in NEMA-rated enclosures
with selectable voltage input.

Figure 1. Typical WLV500 Control Link and WLV2000 Video Link Configuration

2 Pelco Manual C914M (7/96)