Pelco C1937M-C, CC3701H-2X User Manual

®

Installation/Operation

CC3701H-2 and CC3701H-2X
DSP Color Camera with EDR

C1937M-C (4/03)

Pelco World Headquarters • 3500 Pelco Way, Clovis, CA 93612-5699 USA • www.pelco.com

USA & Canada: Tel: [phone] • Fax: [phone]

International: Tel: [phone] • Fax: [phone]

IMPORTANT SAFEGUARDS AND WARNINGS

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

1. Read these instructions.

2. Keep these instructions.

3. Heed all warnings.

4. Follow all instructions.

5. Do not use this apparatus near water.

6. Clean only with dry cloth.

7. Do not block any ventilation openings. Install in accordance with the
manufacturer’s instructions.

8. Do not install near any heat sources, such as radiators, heat registers, stoves, or
other apparatus (including amplifiers) that produce heat.

9. Only use attachments/accessories specified by the manufacturer.

10. Use only with the cart, stand, tripod, bracket, or table specified by the manufac­turer or sold with the apparatus. When a cart is used, use caution when moving
the cart/apparatus combination to avoid injury from tip-over.

11. Refer all servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, the apparatus does not operate
normally, or the apparatus has been dropped.

12. Apparatus shall not be exposed to dripping or splashing, and no objects filled
with liquids, such as vases, shall be placed on the apparatus.

13. Warning: To reduce the risk of fire or electric shock, do not expose this appara­tus to rain or moisture.

14. Caution: Danger of explosion if battery is replaced incorrectly. Replace only with
the same or equivalent type.

15. To reduce the risk of shock, do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so.

16. Use only installation methods and materials capable of supporting four times the
maximum specified load.

17. Use only UL listed class 2 power supply.

The product and/or manual may bear the following marks:

This symbol indicates that dangerous voltage
constituting a risk of electric shock is present
within this unit.

This symbol indicates that there are important

CAUTION:

RISK OF ELECTRIC SHOCK.

DO NOT OPEN.

operating and maintenance instructions in the
literature accompanying this unit.

Please thoroughly familiarize yourself with the information in this manual prior to in­stallation and operation.

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Pelco Manual C1937M-C (4/03)

REGULATORY NOTICES

This equipment has been tested and found to comply with the limits of a Class B digital device, pursuant
to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However there is no guarantee that the interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to correct the interference by
one or more of the following measures:

• Reorient or relocate the receiving antenna.

•Increase the separation between the equipment and the receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is

connected.

• Consult the dealer or an experienced radio/TV technician for help.

DESCRIPTION

The CC3701H-2 and CC3701H-2X are high resolution, color video cameras with a 1/3-inch CCD imager.
The cameras feature an extended dynamic range (EDR) mode, a direct drive/auto iris lens connector, ad­justable back focus, backlight compensation, automatic gain control, and an adjustable C/CS lens mount.

Models

CC3701H-2 High resolution, 480 TV lines, SuperHAD™ CCD, minimum illumination of 0.4 lux at

CC3701H-2X High resolution, 470 TV lines, SuperHAD™ CCD, minimum illumination of 0.4 lux at

f1.2 and 30 IRE, NTSC format

f1.2 and 30 IRE, PAL

Pelco Manual C1937M-C (4/03)

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CAMERA LAYOUT

BACK FOCUS
ADJUSTMENT
LOCKING
SCREW

MOUNT ADAPTER

PHASE ADJUSTMENT

LENS LEVEL ADJUSTMENT

POWER CONNECTOR

COSMETIC TRIM
RING

NOTE: The cosmetic
trim ring conceals the

BACK FOCUS
ADJUSTMENT
RING

BNC VIDEO CONNECTOR

LENS CONNECTOR

LED

DIP SWITCHES
(COVER REMOVED)

LED light for more
discreet surveillance
operations. The trim
ring also hides the
power connectors and

20156

protects the DIP
switches.

Figure 1. Camera Layout

INSTALLATION

Lens Mounting

The camera can use a fixed iris, manual iris or auto iris lens. The camera is factory set for a CS-mount
lens, but is easily adjusted for a C-mount lens.

1. C-Mount Lens Only - Rotate the back focus adjustment fully counterclockwise before installing the

C-mount lens (refer to the section on

Back Focus Adjustment

).

2. Remove the cosmetic trim ring from the back of the camera (refer to Figure 1). Set the lens mode

selector switch on the side of the camera to AIV (auto iris video drive lens) or AID (auto iris DC drive
lens). Refer to the

Switch Settings

section. Switch setting is determined by the type of lens used.

3. Screw the lens onto the lens mount. Be careful to prevent dust from entering the space between the

lens and the CCD element. If necessary, use clean, compressed air to remove any foreign matter.

4. Thread the lens cable through the cosmetic trim ring.

5. Connect the auto iris lens to the four-pin connector located on the side of the camera. Pin connec-

tions for the iris drive connector are as follows:

PIN DC (AID) AUTO IRIS LENS VIDEO (AIV) AUTO IRIS LENS

3 4

1 Control coil negative (-) Lens positive supply

2 Control coil positive (+) Not used

3Drive coil positive (+) Video drive signal

12

4Drive coil negative (-) Ground

Figure 2. Lens Connections

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Pelco Manual C1937M-C (4/03)