Pelco C2941M, IP3701H-2X User Manual

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INSTALLATION

IP3701H-2 and IP3701H-2X IP Color Camera

C2941M (8/07)

Contents

Important Safety Instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Regulatory Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Basic System Conﬁgurations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Camera Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Reset Button. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Lens Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Camera Mounting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Wiring Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Cat5 Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

24 VAC and BNC Connections (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Lens Setup and Focus Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Video Drive Auto Iris Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Direct Drive DC Auto Iris Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Fixed Lens, No Iris . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Manual Iris Lens. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Zoom Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Back Focus Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Switch Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Dynamic Range and EDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Speciﬁcations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

C2941M (8/07) 3

Important Safety Instructions

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

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

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

9. Installation should be done only by qualiﬁed personnel and conform to all local codes.

10. 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.

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

12. Use stainless steel hardware to fasten the mount to outdoor surfaces.

13. Only use replacement parts recommended by Pelco.

14. After replacement/repair of this unit’s electrical components, conduct a resistance measurement between the line and exposed parts to verify the exposed parts have not been connected to the line circuitry.

4 C2941M (8/07)

Regulatory Notices

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

RADIO AND TELEVISION INTERFERENCE

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 try 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.

You may also ﬁnd helpful the following booklet, prepared by the FCC: “How to Identify and Resolve Radio-TV Interference Problems.” This booklet is available from the U.S. Government Printing Ofﬁce, Washington D.C. 20402.

Changes and Modiﬁcations not expressly approved by the manufacturer or registrant of this equipment can void your authority to operate this equipment under Federal Communications Commission’s rules.

This Class B digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe B est conforme à la norme NMB-003 du Canada.

Video Quality Caution

FRAME RATE NOTICE REGARDING USER-SELECTED OPTIONS

Pelco systems are capable of providing high quality video for both live viewing and playback. However, the systems can be used in lower quality modes, which can degrade picture quality, to allow for a slower rate of data transfer and to reduce the amount of video data stored. The picture quality can be degraded by either lowering the resolution, reducing the picture rate, or both. A picture degraded by having a reduced resolution may result in an image that is less clear or even indiscernible. A picture degraded by reducing the picture rate has fewer frames per second, which can result in images that appear to jump or move more quickly than normal during playback. Lower frame rates may result in a key event not being recorded by the system.

Judgment as to the suitability of the products for user’s purposes is solely the user’s responsibility. Users shall determine the suitability of the products for their own intended application, picture rate and picture quality. In the event user intends to use the video for evidentiary purposes in a judicial proceeding or otherwise, user should consult with its attorney regarding any particular requirements for such use.

C2941M (8/07) 5

Description

The IP3701H-2 and IP3701H-2X are high resolution, color video cameras with a built-in 100Base-TX network interface for live streaming to a standard Web browser (Microsoft® Internet Explorer® or Firefox®). The camera features open architecture connectivity for third-party software recording solutions and is also Endura Enabled™ to record, manage, conﬁgure, and view multiple live streams.

The camera also includes built-in Power over Ethernet (PoE), which supplies power to the camera through the network. If PoE is not available, the camera is pre-wired for 24 VAC.

Before installing your camera, thoroughly familiarize yourself with the information in this manual.

MODELS

IP3701H-2

IP3701H-2X High resolution, 470 TV lines, SuperHAD CCD, minimum illumination of 0.5 lux at f/1.2 and

High resolution, 480 TV lines, SuperHAD™ CCD, minimum illumination of 0.5 lux at f/1.2 and 40 IRE, NTSC

40 IRE, PAL

6 C2941M (8/07)

Basic System Conﬁgurations

3rd PARTY

RECORDING SOLUTION

TCP / IP / INTERNET

IMPORTANT NOTE. PLEASE READ.

The network implementations in this document are shown as general representations only and are not intended to show detailed network topologies. Your actual network will differ, requiring changes or perhaps additional network equipment to accommodate the systems as illustrated. Please contact your local Pelco Representative to discuss your speciﬁc requirements.

CABLE MODEM ROUTER / SWITCH

WITH DHCP SERVER

TCP / IP / INTERNET

WEB

BROWSER

DHCP NETWORK

Figure 1.

NOTE: FOR A SECURE NETWORK, PELCO RECOMMENDS PLACING THE IP3701H CAMERA BEHIND A FIREWALL.

DHCP Network Example

CAMERA

3rd PARTY

RECORDING SOLUTION

ENDURA

C2941M (8/07) 7

WEB

BROWSER

Figure 2.

Endura Network Example

CAMERA

NETWORK SWITCH

3rd PARTY

RECORDING SOLUTION

TCP / IP / INTERNET

CAMERA

EXAMPLE

( )

169.254.200.0

WEB

BROWSER

PRIVATE NETWORK

PC ACTS AS SERVER

TCP / IP / INTERNET

WEB

BROWSER

Figure 3.

CABLE MODEM ROUTER / SWITCH

Private Network Example

(DHCP SERVER DISABLED)

IF NOT DHCP, CAMERA CYCLES THROUGH IP ADDRESS RANGE

169.254.200.0 - 169.254.200.255; NETMASK 255.255.0.0

EXAMPLE

( )

169.254.200.1

CAMERA

CAMERA 1 FIXED BUT UNIQUE IP ADDRESS; SAME SUBNET MASK

CAMERA

3rd PARTY

RECORDING SOLUTION

AS COMPUTER

CAMERA 2 FIXED BUT UNIQUE IP ADDRESS; SAME SUBNET MASK AS COMPUTER

( )

8 C2941M (8/07)

STATIC NETWORK

FIXED BUT UNIQUE IP ADDRESS;

SAME SUBNET MASK AS CAMERAS

Figure 4.

NOTE: FOR A SECURE NETWORK, PELCO RECOMMENDS PLACING THE IP3701H CAMERA BEHIND A FIREWALL.

Static Network Example

Camera Layout

BACK FOCUS

ADJUSTMENT RING

BACK FOCUS ADJUSTMENT

LOCKING SCREW

BNC VIDEO SERVICE CONNECTOR

LENS CONNECTOR

DIP SWITCHES (COVER REMOVED)

TOP MOUNT

LENS LEVEL ADJUSTMENT

NETWORK CONNECTOR

POWER CONNECTOR

LEDs

RESET BUTTON

Figure 5.

Camera Layout

RESET BUTTON

Use the reset button located on the side of the camera to access the following modes:

Table A.

Reset LED Status

Mode Function Unit Status Indicator Light

Conﬁguration Starts reset LED

selection sequence.

Reboot Restarts the unit. Flashes green and red simultaneously, when entering this

Reset Resets unit to factory

default settings and then restarts unit.

Cancel Cancels any

conﬁguration or reset action.

To access one of these modes:

1. Press and hold the reset button. The unit starts cycling through the modes; hold the button for four seconds to access (cycle through) each mode. The unit status indicator ﬂashes the color for the current mode (refer to Table A).

2. When the color of the desired mode appears, release the button.

NOTES:

• If there is no conﬁguration activity for 15 minutes, the camera will automatically exit the reset mode.

• The LED is not lit during normal operation.

Flashes green.

mode. The LED then ﬂashes green when mode is selected and during the reboot.

Flashes red when entering this mode. Flashes red when mode is selected, and then ﬂashes green when camera restarts. Camera is ofﬂine during reset mode.

Is not lit.

C2941M (8/07) 9

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.

C-mount lens only:

installing the C-mount lens (refer to

2. 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 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. Connect the auto iris lens to the 4-pin connector located on the side of the camera. Pin connections for the iris drive connector are as follows:

3 4

CAMERA MOUNTING

Use a standard 1/4-20 screw (provided) with a maximum thread length of 3/8-inch (10 mm) for top or bottom camera mounting.

Completely rotate the back focus adjustment counterclockwise before

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

1 Control coil negative (-) Lens positive supply

2 Control coil positive (+) Not used

3 Drive coil positive (+) Video drive signal

4 Drive coil negative (-) Ground

Back Focus Adjustment

Switch Settings

on page 15. Switch settings are determined by the

on page 14).

10 C2941M (8/07)

Wiring Tables

CAT5 CABLE

Connect a Cat5 cable to the RJ-45 network connector. The 8-pin connector includes video and PoE for the camera. PoE (IEEE 802.3af) injects power over the same cabling that carries the network data, eliminating the need for a separate power supply. This simpliﬁes the installation and operation of the camera without any degradation of network performance.

Refer to Table B for pin descriptions.

Table B.

Pin Descriptions

Pin Function

1 TX+

2 TX-

3 RX+

4 PoE 1-2

5 PoE 1-2

6 RX-

7 PoE 3-4

8 PoE 3-4

24 VAC AND BNC CONNECTIONS (OPTIONAL)

If PoE is not used, the camera includes a 24 VAC power connector. Connect the power cable to the 2-pin power connector on the back of the camera using the terminal block connector (provided). Refer to Table C for the recommend wire gauge and wiring distances.

The power supply connector is shown in Figure 6. Use only a Class 2 isolated power supply. Refer to

Speciﬁcations

C2941M (8/07) 11

on page 20 for power consumption.

Figure 6.

Power Supply Connections

CLASS 2

ISOLATED

POWER

SUPPLY

24 VAC

Table C.

Recommended Wire Gauge and Wiring Distances

The following are the recommended maximum distances for 24 VAC applications and are calculated with a 10-percent voltage drop. (Ten percent is generally the maximum allowable voltage drop for AC-powered devices.)

Wire Gauge

Total

10 283

)18(1.0 mm2)16(1.5 mm2)14(2.5 mm2)12(4.0 mm2)10(6.0 mm2)

(0.5 mm

(86)

451

(137)

716

(218)

1142 (348)

1811 (551)

2880 (877)

Example:

A camera that requires 10 VA and is installed 283 ft (86 m) from the transformer would require

a minimum wire gauge of 20 AWG.

NOTE:

Wire gauges are standard AWG or metric sizes. Distances are calculated in feet; values in

parentheses are meters.

12 C2941M (8/07)

Lens Setup and Focus Procedures

VIDEO DRIVE AUTO IRIS LENS

Set the lens mode selector switch to AIV. Switch the ESC and AGC OFF. Refer to the lens instructions and adjust the lens for the optimum picture (video output level of 1 Vp-p). To focus, completely open the iris by covering the lens with a suitable neutral density (ND*) ﬁlter. If the viewed scene is 6.5 ft (2 m) away or farther, set the lens focus to inﬁnity (far). Use the back focus adjustment ring (refer to

Adjustment

required. Set the AGC switch to ON, as required. Most scenes beneﬁt from AGC.

on page 14) and focus on the selected scene. Remove the ND ﬁlter and set the lens focus as

DIRECT DRIVE DC AUTO IRIS LENS

Set the lens mode selector switch to AID (default setting). Set the ESC and AGC switches to OFF. Use an appropriate screwdriver to completely turn the lens level potentiometer (refer to Figure 1) clockwise. Next, slowly adjust the potentiometer counterclockwise until the optimum picture is obtained (video output level of 1 Vp-p). To focus, completely open the iris by covering the lens with a suitable neutral density (ND*) ﬁlter. Select the scene to be viewed. If the viewed scene is 6.5 ft (2 m) away or more, set the lens focus to inﬁnity (far). Use the back focus adjustment ring (refer to the selected scene. Remove the ND ﬁlter and set the lens focus as required. When ﬁnished, set the ESC and AGC switches to ON.

Back Focus Adjustment

FIXED LENS, NO IRIS

Set the ESC and AGC switches to ON (default settings). To focus, set the lens focus to inﬁnity and view an image more than 6.5 ft (2 m) away. Focus the image with the back focus adjustment ring (refer to

Focus Adjustment

on page 14). Set the lens focus as required.

MANUAL IRIS LENS

Set the ESC and AGC switches to ON (default settings). To focus, open the iris fully and set the lens focus to inﬁnity. View an image more than 6.5 ft (2 m) away. Focus the image with the back focus adjustment ring (refer to best picture quality. The largest aperture gives the best light sensitivity; the smaller the aperture, the greater the depth of ﬁeld.

Back Focus Adjustment

on page 14). Adjust the lens focus and set the iris (if equipped) for the

Back Focus

on page 14) and focus on

Back

ZOOM LENS

Set the lens focus to inﬁnity (far) and completely open the iris by covering the lens with a suitable neutral density (ND*) ﬁlter. Zoom out to the widest ﬁeld of vision and view a distant object. Adjust the back focus adjustment ring until the object is in focus (refer to completely in and adjust the lens focus until the object is again focused. Repeat these steps until the full zoom range may be viewed with the minimum loss of focus.

*NOTE:

For best results outdoors, use an ND3 ﬁlter.

C2941M (8/07) 13

Back Focus Adjustment

on page 14). Next, zoom

Back Focus Adjustment

The back focus adjustment is located at the front of the camera and is accessible from either side of the case.

To adjust the back focus:

1. Loosen the two back focus locking screws (one on each side).

2. Turn the back focus ring until the object is in focus.

3. When the back focus adjustment is satisfactory, tighten the locking screws. Do not over tighten the locking screw or force the back focus adjustment ring.

BACK FOCUS ADJUSTMENT RING

COUNTERCLOCKW

Figure 7. Back Focus

ISE

CLOCKWISE

BACK FOCUS ADJUSTMENT LOCKING SCREW

14 C2941M (8/07)

Switch Settings

NOTE: White indicates

the switch setting.

Figure 8.

NOTE:

Under most conditions, no setting of switches will be required. Please read the details of

DIP Switch Default Settings

each switch before making any adjustments.



BLC:

Back light compensation.

OFF

(default setting): Disables the BLC mode.

BLC:

Enables the BLC mode. If a bright backlight is present, the objects in the picture may appear dark or as a silhouette. BLC enhances objects in the center of the picture and can be used to improve picture quality; in a ﬁxed scene.



AGC:

Automatic gain control.

OFF:

Disables the AGC mode.

AGC

(default setting): Enables the AGC mode. Automatically adjusts the image to compensate for changes in light levels. Most scenes beneﬁt from AGC operation.



OPT:

Optima.

OFF

(default setting)

OPT:

Boosts the video by 3 dB. (Only use this feature if the video signal appears weak on your monitor.)



ESC:

Electronic shutter control.

OFF:

Disables the ESC mode.

ESC

(default setting): Enables the ESC mode. The ESC function automatically changes the sensitivity of the camera by varying the electronic shutter speed according to the amount of incident light. Electronic shutter speed range is 1/60 to 1/100,000. This feature should only be used with AID or manual iris lenses. Do not use with an AIV type lens.



AIV/AID:

Auto iris lens mode selector. The switch setting is determined by the type of lens used:

•

AIV:

Video controlled Auto Iris lens. Disable the ESC mode when using an AIV type lens.

•

AID

(default setting): DC controlled auto iris lens.



Not Used



NOR/SHP:

•

Normal sharpness and sharpness

NOR

(default setting): Sets the camera to normal sharpness mode.

SHP:

Enables the Sharpness mode. Enhances picture detail by increasing the aperture gain of the camera, sharpening the edges in the picture. In some scenes, the SHP mode will increase edge noise on your monitor.

C2941M (8/07) 15



Not Used



EDR:

Extended dynamic range

•

Off

(Default setting): Disables the EDR mode.

•

EDR:

Enables the EDR mode to help balance a scene with a large dynamic range. Use this feature to improve the picture in washed-out areas. This feature adds 12X the dynamic range, but also increases dark area picture noise. Refer to further details.



AW1/AW2:

•

Automatic white balance.

AW1

(Default Setting): Automatically processes the viewed image to retain color balance over a wide color temperature range.

AW2:

Processes the viewed image to retain color balance in a restricted color temperature

range. Use only when AW1 causes an unbalanced color picture.

Dynamic Range and EDR

on page 17 for

16 C2941M (8/07)

Dynamic Range and EDR

Dynamic range is the ratio between the brightest and darkest parts of an image or scene. A scene that ranges from bright sunlight to deep shadows has a high dynamic range, while indoor scenes with less contrast have a low dynamic range.

The EDR (extended dynamic range) feature will help capture the entire range of the scene. This feature can achieve a 12 times improvement in dynamic range. In scenes with very high dynamic range, the EDR feature will exhibit a higher noise level than when the feature is turned off. This is normal and is not a malfunction.

NOTE:

Depending on the scene contrast, it may or may not be possible to capture the entire range

camera. Careful camera placement should be considered in extreme cases.

with any

C2941M (8/07) 17

Troubleshooting

Problem Possible Cause Suggested Remedy

No video PoE power issue • Verify Cat5 cable connection.

• Verify PoE is enabled.

• Disconnect the Cat5 cable from the PoE and then reconnect the cable. Power is indicated by the LED. The LED will ﬂash (green) ﬁve times per second for approximately two minutes if the camera has power.

Power issue (24 VAC) • Verify the 24 VAC power supply connection.

• Disconnect the network cable and then reconnect it to the camera. Power is indicated by the LED. The LED will ﬂash (green) ﬁve times per second for approximately two minutes if the camera has power.

Network connectivity issues • Verify network cable connections.

• Replace network cable with new cable. If new cable does not work, contact Pelco Product Support at 1-559-292-1981 or 1-800-289-9100.

Defective camera • Use a service connector to verify camera

Java™ not installed • Install JRE™ from the resource CD shipped with

Image too dark/ black image

18 C2941M (8/07)

Installation error • Make sure the lens cover in not installed.

operation. Connect one end of the service connector to the BNC service connector on the camera. Connect the other end of the service connector to a monitor.