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FV-L030B1
User’s Guide Rev. 1.01

4 Communication Protocol

This camera has a communication function that enables external devises, such as a PC, to control the camera’s
functions.
Please use the “R-CLinkCtrl” communication software, or the following communication protocol to communicate
to the camera:

4.1

Communication Method

UART

（

RS232C

）

, binary communication

4.2

Communication Settings

4.3

Communication Format

The Sending data format from the PC to the camera is as follows:

SOF

Device

Code

Read/Write

Page

Selection

Command

Code

Data

Length

Data

EOF

(8bit)

(6bit)

(1bit)

(8bit)

(R: 1 byte)

(W: n bytes)

(8bit)

The Receiving Data format from the camera is as follows:

After sending the Read Command:

After sending the Write Command:

Settings

Baud Rate

9,600 bps / 38,400 bps / 57,600 bps / 115,200 bps

Data Bit

8 bit

Parity

None

Stop Bit

1 bit

Flow Control

None

SOF

Data Length

Data

EOF

(8bit)

(n bytes)

(8bit)

SOF

Data Length

Receiving Code

EOF

(8bit)

(8bit) “00”

(1 byte)

(8bit)

Содержание FV-L030B1

Страница 1: ...1 32 FV L030B1 User s Guide Rev 1 01 Small Cubic Type VGA CCD Monochrome PoCL Camera Link Camera FV L030B1 User s Guide RICOH COMPANY LTD...

Страница 2: ...inning Partial Full Scanning setting 10H 1XX11XXX 11H XXX0X000 10 2 2 2 3 Binning 1 2 Partial Scanning setting 10H 1XX11XXX 11H XXX0X001 11 2 2 2 4 Binning 1 4 Partial Scanning setting 10H 1XX11XXX 11...

Страница 3: ...ompliant DO NOT SUPPLY POWER FROM THE I O CONNECTOR When a frame grabber is NOT PoCL compliant supply power from the I O connector Pin Assignment Pin No Signal Name Pin No Signal Name 1 12V 14 GND 2 X...

Страница 4: ...D IN 0V IN 0 to 0 5 2 5 to 5 0V 2 I O 1 IN OUT OUT 0V 3 3V IN 0 to 0 5 2 5 to 5 0V 3 I O 2 IN OUT OUT 0V 3 3V IN 0 to 0 5 2 5 to 5 0V 4 I O 3 IN OUT OUT 0V 3 3V IN 0 to 0 5 2 5 to 5 0V 5 I O 4 IN OUT...

Страница 5: ...t 60fps 1 CLK 27 1605 ns at 90fps Normal Full Scanning Partial Full Scanning 1 2 Partial Scanning 1 4 Partial Scanning Clock Speed MHz Normal x2 3 x1 3 Normal x2 3 x1 3 Normal x2 3 x1 3 Normal x2 3 x1...

Страница 6: ...H 63 5556 s 31 4685 Hz at 30fps 1 H 31 7778 s 62 9370 Hz at 60fps 1 H 21 1852 s 94 4055 Hz at 90fps By transferring the blanking period pixels at a high rate the frame rate of the partial full scannin...

Страница 7: ...2 1 2 4 1 4 Partial Scanning setting 10H 1XX01XXX 11H XXX0X010 1 H 63 5556 s 120 108 Hz at 30fps 1 H 31 7778 s 240 217 Hz at 60fps 1 H 21 1852 s 360 326 Hz at 90fps 243H Video out Vertical blanking 26...

Страница 8: ...10 20 30 40 50 Exposure time V1 V2 V3 SUB FVAL DVAL LVAL Number of the effective lines Y High speed transfer X a High speed transfer f g X Y Blanking Front BLK_F Number of the effective lines Y Total...

Страница 9: ...3 Normal x2 3 x1 3 Normal x2 3 x1 3 Frame Rate Hz 180 2 120 1 60 1 186 6 124 4 62 2 337 2 224 8 112 4 597 5 398 3 199 2 Clock Speed 36 8181 MHz Normal 24 5454 MHz x2 3 12 2727 MHz x1 3 2 2 1 Horizonta...

Страница 10: ...2 2 2 2 Binning Partial Full Scanning setting 10H 1XX11XXX 11H XXX0X000 1 H 63 5556 s 62 1907 Hz at 30fps 1 H 31 7778 s 124 381 Hz at 60fps 1 H 21 1852 s 186 572 Hz at 90fps Video out 242H Vertical b...

Страница 11: ...g 1 4 Partial Scanning setting 10H 1XX11XXX 11H XXX0X010 1 H 63 5556 s 199 167 Hz at 30fps 1 H 31 7778 s 398 335 Hz at 60fps 1 H 21 1852 s 597 503 Hz at 90fps 121H Video out Vertical blanking 140H One...

Страница 12: ...data for one pixel DA8 DA5 DA4 DA3 DA2 DA1 DA0 DA9 LVAL FVAL DVAL SP DA6 DA7 X0 X1 X2 X3 XCLK DA1 DA0 DA9 DA6 DA7 1TAP10bit NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC NC DA5 DA4 DA3 DA2 DA1 DA0 L...

Страница 13: ...ferring Image 1X 1Y XW YH XW 1 YH X2 YH X1 YH Tap1 Sep X 1 Sep Y 1 X1 YH 1 X2 YH 1 XW YH 1 XW 1 YH 1 X1 Y1 X1 Y2 X2 Y1 X2 Y2 XW 1 Y2 XW Y2 XW 1 Y1 XW Y1 2 5 Pixel Transferring Image Pixeln of Data nth...

Страница 14: ...era Operational Mode 3 1 Normal Mode In this mode the images are output continuously 3 1 1 Frame Exposure 3 1 2 Electric Shutter Exposur e t i me I nt er nal VD CCD exposure Vi deo out Ex posur e t i...

Страница 15: ...to normal mode when the long exposure mode is selected This timing chart shows when the long exposure mode selected Note 2 The internal VD signal is reset immediately after the exposure is finished as...

Страница 16: ...when the exposure by the trigger signal does not exists 3 2 3 Exposure Timing Notes The trigger signal equal to or shorter than 30 CLK is removed by the filtering system Input trigger signal has to be...

Страница 17: ...ormal mode when the long exposure mode is selected This timing chart shows when the long exposure mode is selected Note 2 The internal VD signal is reset immediately after the exposure is finished as...

Страница 18: ...en the exposure by the trigger signal does not exists 3 3 3 Exposure Timing Notes The trigger signal equal to or shorter than 30 CLK is removed by the filtering system Input trigger signal has to be m...

Страница 19: ...new exposure By selecting this H Reset Mode the camera automatically holds the actual activation of trigger until the next horizontal blanking period By doing this the SUB pulse is activated during t...

Страница 20: ...ettings 4 3 Communication Format The Sending data format from the PC to the camera is as follows SOF Device Code Read Write Page Selection Command Code Data Length Data EOF 8bit 6bit 1bit 1bit 8bit 8b...

Страница 21: ...replaced Set 1 to access the EEPROM of the camera Read command To read stored data from the EEPROM Write command To store data into the EEPROM as default value The camera returns the receiving code 01...

Страница 22: ...ting to the EEPROM 2 Send the save data with the page selection 1 3 The camera sends back one of the following receiving codes after writing the EEPROM 01H OK 17H EEPROM write error 4 80 0H is cleared...

Страница 23: ...to 4095 22H R W X Exposure time CLK of the electronic shutter 16bit D 7 0 23H R W X Exposure time CLK of the electronic shutter 16bit D 15 8 0 0 to 779 24H R W X Start line of the variable partial sca...

Страница 24: ...to 15 A2H W X PDC X coordinate Write 16bit D 7 0 A3H W X PDC X coordinate Write 16bit D 15 8 0 0 to 65535 A4H W X PDC Y coordinate Write 16bit D 7 0 A5H W X PDC Y coordinate Write 16bit D 15 8 0 0 to...

Страница 25: ...er signal If the input trigger signal is kept at high the camera operates in the continuous mode assuming the trigger polarity is set to positive 11H MOD2 7O0 Camera function mode setting 2 Initial da...

Страница 26: ...s D 7O0 D7 D6 D5 D4 D3 D2 D1 D0 D7 D2 No Function Set always 000000 D1 D0 Communication Mode 00 38 400 bps 01 9 600 bps 10 57 600 bps 11 115 200 bps 1CH AGCMAX 7 0 AGC maximum limit Initial data 255 d...

Страница 27: ...reset shutter speed SVR 15O0 x 1H cycle time SHR 15O0 x 1CLK cycle time Note 1 The camera works with the shutter off position maximum frame exposure time when both SVR and SHR are set at 0 Note 2 The...

Страница 28: ...CLAMP 7O0 1 DGB 7 0 128 clamp level CLAMP 7 0 clamp level The value of the address 38H 32H GOFS 7O0 Gain offset Initial Data The factory adjusted value data range 0 to 255 38H CLAMP 7O0 Clamp level I...

Страница 29: ...D5 to D0 Image effect 00H No effect Original 01H 11bit gradation 02H 10bit gradation 03H 9bit gradation 04H 8bit gradation 05H 7bit gradation 06H 6bit gradation 07H 5bit gradation 08H 4bit gradation 0...

Страница 30: ...s set as 0000 D3 to D0 Index number A2H PDC_WX 7O0 A3H PDC_WX 15O8 PDC X coordinate Write Initial data PDC_WX 15 0 0 data range 0 to the number of horizontal pixels of the effective area Set the X coo...

Страница 31: ...Always set as 0 F0H 7O0 Signal selection for the I O connector Initial data 7O0 the value of 00H data range 0 to 15 Sets the signals of the I O connector D 7 0 D7 D6 D5 D4 D3 D2 D1 D0 D7 to D4 No func...

Страница 32: ...e Changes Note 1 00 2012 06 20 Initial Release 1 01 Updated Camera Output Timing Horizontal Timing Communication Protocol 20 21H SVR 78H Test pattern 79H Pasteurization Deleted F1H command due to test...

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