Ricoh FV-G200B1 manual 29/38

Page 29

Command No.

 

 

 

 

 

 

 

 

 

Command Description

 

 

5EH:

 

[CDS Base Gain] Initial data: CDS_BASEGAIN[15..0] = 368, data range: 0 to 1023

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CDS_BASEGAIN[7..0]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5FH:

 

When the result of the below equation exceeds 1023, 1023 will be set

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CDS_BASEGAIN[15..8]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CDS_BASEGAIN[15..0] + PGA[7..0] x 2 + GOFS[7..0]

 

 

 

 

*PGA[7.0]:

 

 

 

 

The CDS gain (The value of the address 30H)

 

 

 

 

*GOFS[7.0]:

 

 

 

 

The gain offset (The value of the address 32H)

 

 

 

 

 

 

 

 

[Test pattern selection] Initial data: TESTP[7..0] = 00H

 

 

78H: TESTP[7..0]

 

Sets the test pattern output from the camera.

 

 

 

 

 

 

 

D[7..0]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D7

D6

D5

 

D4

 

D3

D2

D1

D0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D7 to D0:

00H: Video output

01H: Gray scale

 

 

 

 

 

 

 

 

02H: Ramp wave

03H: 100% white

 

 

 

 

 

 

04H: White clip

05H: Color bar (RGB Bayer)

 

 

 

 

 

 

Others: Black

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[Image effect selection] Initial data: EFFCT[7..0] = 00H

 

 

79H:

 

Sets the image effect.

 

 

 

 

 

 

 

 

 

 

EFFCT[7..0]

 

D[7..0]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D7

D6

D5

 

D4

 

D3

D2

D1

D0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D7:

 

Negative / Positive video selection

0: Positive image

 

1: Negative image

 

 

D6 to D0:

Image effect

 

 

 

 

00H: No effect (Original)

01H: 9bit gradation

 

 

 

 

 

 

 

 

 

 

 

 

02H: 9bit gradation

 

03H: 7bit gradation

 

 

 

 

 

 

 

 

 

 

 

 

04H: 6bit gradation

 

05H: 5bit gradation

 

 

 

 

 

 

 

 

 

 

 

 

06H: 4bit gradation

 

07H: 3bit gradation

 

 

 

 

 

 

 

 

 

 

 

 

08H: 2bit gradation

 

09H: 1bit gradation

 

 

 

 

 

 

 

 

 

 

 

 

0A to 7FH: No function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Prohibited settings. Do not set these values)

 

 

 

 

 

 

 

 

 

 

[EEPROM control] Initial data: E2P[7..0] = 00H

 

 

 

 

 

80H: E2P[7..0]

 

D[7..0]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D7

D6

D5

 

D4

 

D3

D2

D1

D0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

D7 to D1:

No function

 

 

 

Always set as “0000000”

 

 

 

 

D6 to D0:

Write control to the EEPROM

0: Prohibited

1: Accept

 

 

Note: This bit is cleared to “0” automatically by the internal processes after the execution of the command.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

FV-G200B1

29/38

User’s Guide Rev. 1.02

 

Image 29
Contents FV-G200B1 User’s Guide Rev GigE Vision VGA Monochrome CCD Camera FV-G200B1Table of Contents RJ45 Connector Connector SpecificationsPower-I/O Connector DC Iris Lens ConnectorFV-G200B1 User’s Guide Rev Or equivalent connector Equivalent Circuit for the Input Pin of the I/O ConnectorVertical Timing Full Scanning Horizontal Timing3 1/4 Partial Scanning 2 1/2 Partial ScanningFval Lval SUB AOI Area of InterestPixel Transferring Image Timing Normal ModePulse Width Trigger Mode Input Trigger signal Exposure Timing with the Positive Polarity Trigger SignalTrigger signal Trigger signal With Photocoupler delayEdge Preset Trigger Mode 14/38 15/38 16/38 Reset mode Communication Format Communication SettingsCommunication Method Name Descriptions 【Example Code】Reading the data from the command 00H Camera Command List Device Code Camera Control Command22/38 23/38 24/38 Underline settings are the factory default settings Descriptions of the Camera Control Commands Device code26/38 27/38 28/38 29/38 30/38 AGC Descriptions of the Camera Commands Device code32/38 33/38 34/38 GenICam command Device Command Function GenICam Command / Camera Command Reference Table2EH 37/38 38/38