DSS Weatherproof Day & Night Color Camera Gebruikershandleiding - Pagina 6

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10. Communication Protocol

PELCO "D" Byte Format

-RS-485,2400bps,1 Start bit,8 data bits,1 stop bit,no parity

Command Message

Function

BYTE 1

BYTE 2

BYTE 3

MSG

0xFF

CamID

0x00

Function

BYTE 1

BYTE 2

BYTE 3

MSG

0xFF

CamID

0x00

Function

BYTE 1

BYTE 2

BYTE 3

MSG

0xFF

CamID

0x01

Function

BYTE 1

BYTE 2

BYTE 3

MSG

0xFF

CamID

0x00

Function

BYTE 1

BYTE 2

BYTE 3

MSG

0xFF

CamID

0x40

Function

BYTE 1

BYTE 2

BYTE 3

MSG

0xFF

CamID

0x88

Function

BYTE 1

BYTE 2

BYTE 3

MSG

0xFF

CamID

0x08

Function

BYTE 1

BYTE 2

BYTE 3

MSG

0xFF

CamID

0x00

Pelco Keyboard (95+ PATTERN)

Function

BYTE 1

BYTE 2

BYTE 3

MSG

0xFF

CamID

0x00

V/D Keyboard (Set Preset + 98)

Function

BYTE 1

BYTE 2

BYTE 3

MSG

0xFF

CamID

0x00

Weatherproof Zoom

12. Specficications

Signal System

NTSC

Scanning System

Horizontal Scanning Frequency

15.734 kHz

Vertical Scanning Frequency

59.94 Hz

Pick-up Device

1/4 Inch SONY Super HAD CCD / EX-View CCD

Total Pixels

811(H) x 508(V) 410K

Effective Pixels

768(H) x 494(V) 380K

Horizontal Resolution

S/N Ratio

Lens

(F1.6(W), F3.7(T) f = 3.9~85.8mm)

Minimum Illumination

(30IRE)

Synchronization

Signal Output

1Vp-p Composite Output with 75¥Ø Terminated

Operating Temperature

-10¡É~+45¡É / -30¡É~+45¡É (with Heater)

Storage Temperature

AC 24V (24~28V) / DC 12V (DC 9V~15V)

Power

Consumption

Max. 8W (AC 24V) / 9.6W (DC 12V)

Dimensions (WxHxD)

Weight

Weatherproof Zoom

Zoom Tele

BYTE 4

BYTE 5

BYTE 6

BYTE 7

0x20

0x00

Checksum

Zoom Wide

BYTE 4

BYTE 5

BYTE 6

BYTE 7

0x40

0x00

Checksum

Focus Near

BYTE 4

BYTE 5

BYTE 6

BYTE 7

0x00

Checksum

Focus Far

BYTE 4

BYTE 5

BYTE 6

BYTE 7

0x80

0x00

Checksum

Menu On / Off

BYTE 4

BYTE 5

BYTE 6

BYTE 7

0x00

Checksum

Power On

BYTE 4

BYTE 5

BYTE 6

BYTE 7

0x00

Checksum

Power Off

BYTE 4

BYTE 5

BYTE 6

BYTE 7

0x00

Checksum

Pelco D Stop

BYTE 4

BYTE 5

BYTE 6

BYTE 7

0x00

Don't care

Checksum

Menu On / Off

BYTE 4

BYTE 5

BYTE 6

BYTE 7

0x23

0x00

0x5F

Checksum

Menu On / Off

BYTE 4

BYTE 5

BYTE 6

BYTE 7

0x03

0x00

0x62

Checksum

PAL

2 : 1 Interlace

15.625kHz

50 Hz

795(H) x 596(V) 470K

752(H) x 582(V) 440K

480 TV lines

More than 48dB (AGC off)

22x Zoom Video AF

1 Lux (Color) ,

0.001 Lux (DSS 128 FLD)

Internal

-20¡É~+65¡É

110.8 x 218.6 x 325.7 mm

Approx 1.6kg

11. Troubleshooting

If you have trouble operating your camera, refer to the following table.

If the guidelines do not enable you to solve the problem, contact an

authorized technician.

Problem

Nothing appears on

• Check that the power cord and line connection

the screen.

between the camera and monitor are fixed properly.

• Check that you have properly connected VIDEO

cable to the camera VIDEO output jack.

The image on the

• Is lens stained with dirt? Clean your lens with soft,

screen is dim.

clean cloth.

• Set the monitor to proper condition.

• If the camera is exposed to too strong light, change

the camera position.

• Adjust the lens focus properly.

The image on the

• Adjust the contrast feature of the monitor.

screen is dark.

• If you have an intermediate device, set the 75§Ù/ Hi-z

properly. (refer to page 10)

The camera is not

• Check that you have properly connected the camera

working properly,

to an appropriate power source.

and the surface of

(refer to page 11)

the camera is hot.

The image on the

• Is the camera facing to direct sunlight or fluoresent

screen flickers.

lighting? Change the camera position.

. Dimensions(mm)

Solutions

COLOR VIDEO CAMERA