Small Cubic Type
UXGA CCD
Monochrome PoCL Camera Link Camera
FV-L200B1
User’s Guide
RICOH COMPANY, LTD.
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1
Connector Specifications
Power-I/O Connector
Camera Link Connector
1.1
Camera Link Connector
SDR (3M) or equivalent
This product is a PoCL type.
When a frame grabber board is PoCL compliant, DO NOT SUPPLY POWER FROM THE I/O CONNECTOR.
When a frame grabber board is NOT PoCL compliant, supply power from the I/O connector.
Pin Assignment
Pin No.
Signal Name
+12V
Pin No.
14
Signal Name
GND
1
2
X0-
15
X0+
3
X1-
16
X1+
4
X2-
17
X2+
5
Xclk-
18
Xclk+
6
X3-
19
X3+
7
SerTC+
SerTFG-
CC1-(TRG)
CC2+
CC3-
20
SerTC-
SerTFG+
CC1+(TRG)
CC2-
8
21
9
22
10
11
12
13
23
24
CC3+
CC4+
GND
25
CC4-
26
+12V
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1.2
Power-I/O Connector
ꢀ
ꢀ
ꢀ
HR10A-7R-6PB（Hirose）or equivalent
This connector is for the power supply (12Vdc) and input /output signals.
Use HR10A-7P-6S (Hirose) or equivalent for the cable side.
Pin Assignment
Voltage
Low Voltage
0V
Pin No.
Signal Name
IN / OUT
IN
High Voltage
1
2
GND
I/O-1
IN
OUT
IN
0 to +0.5
0V
+2.5 to +5.0V
+3.3V
IN/OUT
0 to +0.5
0V
+2.5 to +5.0V
+3.3V
3
4
I/O-2
I/O-3
IN/OUT
IN/OUT
OUT
IN
0 to +0.5
0V
+2.5 to +5.0V
+3.3V
OUT
IN
0 to +0.5
0V
+2.5 to +5.0V
+3.3V
5
6
I/O-4
IN/OUT
IN
OUT
+12Vdc
+12Vdc
ꢀ
ꢀ
Input/output signals can be assigned through the camera setting communication (see table 4).
Trigger input signal can be assigned either on Camera Link connector (CC1) or on the No. 2 pin of the IO
connector through the camera setting communication.
IO Signal Patterns
Command No.
F0H[3..0] 11H[7]
HR10A-7R-6PB (Hirose)
No.2 Pin
No.3 Pin
No.4 Pin
No.5 Pin
I/O-4 (SP1)
OUT/
I/O-1 (SP4)
I/O-2 (SP3)
I/O-3 (SP2)
0
IN/TRG
IN/TRG
IN/-
IN/-
Option 0
(initial setting)
STROBE
OUT/
0H
(Initial Setting)
1
OUT/VD
OUT/HD
STROBE
-
-
-
Option 1
Option 2
Option 3
1H
2H
3H
For Test Use Only
OUT/CC4
OUT/FVAL
OUT/CC3
OUT/XSG
OUT/CC2
OUT/CC1
OUT/CC1
OUT/PIC_D9
(MSB)
OUT/XSUB
-
-
Option 4
Option 5
4H
5H
OUT/FVAL
OUT/LVAL
OUT/DVAL
OUT/XHD
(high-active)
OUT/VD
OUT/EXPDUR
(Exposure)
N/A
OUT/TRG
N/A
OUT/CC1
OUT/HD
-
-
Option 6
Others
6H
7H-FH
For Test Use Only
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2
Camera Output Timing Charts
2.1
Normal Mode
(Setting 10H: 1XX0XXXX)
Partial Full Scanning
Normal Full Scanning
1/2 Partial Scanning
1/4 Partial Scanning
Clock
Speed
(MHz)
Frame
Rate
Normal
15.3
x1/2
7.6
x1/4
3.8
Normal
15.4
x1/2
7.7
x1/4
3.9
Normal
30.6
x1/2
15.3
x1/4
7.7
Normal
61.3
x1/2
30.6
x1/4
15.3
(Hz)
※Clock Speed: 36.8181 MHz (Normal), 18.40905 MHz（x1/2）, 9.204525 MHz（x1/4）
2.1.1
Horizontal Timing
1 CLK = 108.6422 ns at 3.8fps
1 CLK = 54.3211 ns at 7.6fps
1 CLK = 27.1605 ns at 15.3fps
1920 CLK
LVAL
DVAL
One horizontal (1H)
300 CLK
1620 CLK
300 CLK
FVAL
93
CLK
207 CLK
Video out
300 CLK
Horizontal blanking
1620 CLK
300 CLK
Video output
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2.1.2
Vertical Timing
Normal Full Scanning
2.1.2.1
(Setting 10H: 1XX00XXX, 11H: X000X000)
1 H = 208.5963 μs, 3.8291 Hz at 3.8fps
1 H = 104.2968 μs, 7.6582 Hz at 7.6fps
1 H = 52.1484 μs, 15.3164 Hz at 15.3fps
1252H
One vertical (1V)
FVAL
16H
1236H
16H
16H
Video out
16H
1236H
Vertical blanking
Video output
LVAL
DVAL
2.1.2.2
Partial Full Scanning
(Settting 10H: 1XX01XXX, 11H: X000X000)
1 H = 208.5963 μs, 3.8599 Hz at 3.8fps
1 H = 104.2968 μs, 7.7199 Hz at 7.6fps
1 H = 52.1484 μs, 15.4397 Hz at 15.3fps
1242H
One vertical (1V)
FVAL
6H
1236H
6H
6H
Video out
6H
1236H
Vertical
blanking
Video output
LVAL
DVAL
※ By transferring the blanking period pixels at a high rate, the frame rate of the partial full scanning can
be increased compared to that of the normal full scanning.
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2.1.2.3
1/2 Partial Scanning
(setting 10H: 1XX01XXX, 11H: X000X001)
1 H = 208.5963 μs, 7.6582 Hz at 3.8fps
1 H = 104.2968 μs, 15.3164 Hz at 7.6fps
1 H = 52.1484 μs, 30.6328 Hz at 15.3fps
626H
One vertical (1V)
FVAL
56H
570H
56H
56H
Video out
56H
570H
Vertical blanking
Video output
LVAL
DVAL
2.1.2.4
1/4 Partial Scanning
(Setting 10H: 1XX01XXX, 11H: X000X010)
1 H = 208.5963 μs, 15.3164 Hz at 3.8fps
1 H = 104.2968 μs, 30.6328 Hz at 7.6fps
1 H = 52.1484 μs, 61.2656 Hz at 15.3fps
313H
One vertical (1V)
FVAL
81H
232H
81H
81H
Video out
81H
232H
Vertical blanking
Video output
LVAL
DVAL
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2.1.2.5
Variable Partial Scanning
(setting 10H: 1XX01XXX, 11H: X000X111)
Exposure time
EXT_TRIG
FIX_TRIG
(Common)
Internal VD
10
20
30
40
50
Internal HD
Video out
FVAL
Number of the
effective lines [Y]
DVAL
LVAL
V1
High speed
transfer ［X+a］
High speed transfer ［f+g-X-Y］
V2
V3
SUB
Blanking (Front)
[BLK_F]
Blanking (Back)
[BLK_B)
Number of the effective lines [Y]
Total number of the line at 1 frame [TOTAL_LINE]
Optical black
+
Dummy bit
Blanking
(Front)
Effective
lines
CCD effective
lines
Blanking
(Back)
Optical black
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2.2
Binning Mode
(setting 10H: 1XX1XXXX)
Binning
Full Scanning
Binning Partial
Full Scanning
Binning 1/2 Partial
Binning 1/4 Partial
Scanning
Scanning
Clock
Norm
Norm
Norm
al
Norm
x1/2
15.3
x1/4
7.6
x1/2
15.4
x1/4
7.7
x1/2
x1/4
14.0
x1/2
48.7
x1/4
24.3
Speed
(MHz)
Frame
Rate
al
al
al
30.6
30.7
56.2
28.1
97.3
(Hz)
※Clock Speed: 36.8181 MHz (Normal), 18.40905 MHz（x1/2）, 9.204525 MHz（x1/4）
2.2.1
Horizontal Timing
1 CLK = 108.6422 ns at 3.8fps
1 CLK = 54.3211 ns at 7.6fps
1 CLK = 27.1605 ns at 15.3fps
1920 CLK
LVAL
One horizontal (1H)
DVAL
300 CLK
1620 CLK
300 CLK
FVAL
93
CLK
207 CLK
Video out
300 CLK
1620 CLK
300 CLK
Horizontal blanking
Video output
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2.2.2
Vertical Timing
Binning Full Scanning
2.2.2.1
(setting 10H: 1XX10XXX, 11H: X000X000)
1 H = 208.5963 μs, 7.6582 Hz at 3.8fps
1 H = 104.2968 μs, 15.3164 Hz at 7.6fps
1 H = 52.1484 μs, 30.6328 Hz at 15.3fps
626H
One vertical (1V)
FVAL
8H
618H
16H
16H
Video out
16H
610H
Vertical
blanking
Video output
LVAL
DVAL
2.2.2.2
Binning Partial Full Scanning
(setting 10H: 1XX11XXX, 11H: X000X000)
1 H = 208.5963 μs, 7.6828 Hz at 3.8fps
1 H = 104.2968 μs, 15.3655 Hz at 7.6fps
1 H = 52.1484 μs, 30.7310 Hz at 15.3fps
624H
One vertical (1V)
FVAL
618H
6H
6H
6H
Video out
6H
618H
Vertical
blanking
Video output
LVAL
DVAL
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2.2.2.3
Binning 1/2 Partial Scanning
(setting 10H: 1XX11XXX, 11H: X000X001)
1 H = 208.5963 μs, 14.0588 Hz at 3.8fps
1 H = 104.2968 μs, 28.1175 Hz at 7.6fps
1 H = 52.1484 μs, 56.2350 Hz at 15.3fps
341H
One vertical (1V)
FVAL
56H
285H
56H
56H
Video out
56H
285H
Vertical blanking
Video output
LVAL
DVAL
2.2.2.4
Binning 1/4 Partial Scanning
(setting 10H: 1XX11XXX, 11H: X000X010)
1 H = 208.5963 μs, 24.3352 Hz at 3.8fps
1 H = 104.2968 μs, 48.6704 Hz at 7.6fps
1 H = 52.1484 μs, 97.3408 Hz at 15.3fps
197H
One vertical (1V)
FVAL
81H
116H
81H
81H
Video out
81H
116H
Vertical blanking
Video output
LVAL
DVAL
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2.3
Data Order on the Camera Link Output
1TAP10bit
XCLK
DA7 DA6 SP NC NC NC NC DA7 DA6
X3
X2
X1
X0
NC NC DVAL FVAL LVAL NC NC NC NC
NC DA9 NC NC NC NC NC NC DA9
DA1 DA0 DA8 DA5 DA4 DA3 DA2 DA1 DA0
DA0～DA9: 10 bit data for one pixel
1TAP8bit
XCLK
X3
DA7 DA6 SP NC NC NC NC DA7 DA6
NC NC DVAL FVAL LVAL NC NC NC NC
NC NC NC NC NC NC NC NC NC
DA1 DA0 NC DA5 DA4 DA3 DA2 DA1 DA0
X2
X1
X0
DA0～DA7: 8bit data for one pixel
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2.4
1 Taps Transferring Image（1X-1Y）
Sep X = 1
Tap1
X
Y
1
1
X
Y
2
1
XW-1
X
Y
W
Y1
1
X
Y
1
2
X
Y
2
2
XW-1
X
Y
W
Y2
2
X
YH-1
1
X
YH-1
2
XW-1
YH-1
X
YH-1
W
X
1
X
2
XW-1
X
W
YH
YH
YH
YH
2.5
Pixel Transferring Image
Pixel1 of Pixel2 of
Data Data
Pixeln of Data: nth pixel being transferred
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3
Camera Operational Mode
3.1
Normal Mode
In this mode, the images are output continuously.
3.1.1
Frame Exposure
I nt ernal VD
Exposure ti me
CCD
exposure
Vi deo out
3.1.2
Electric Shutter
I nt er nal VD
Exposur e
t i me
CCD
exposur e
Vi deo out
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3.2
Pulse Width Trigger Mode
In this “pulse width trigger mode” with positive polarity, the camera exposure starts at the rising edge of the
trigger signal and stops at the falling edge of the trigger signal. Therefore, in the case that the exposure positive
polarity is selected, the actual exposure occurs when the trigger signal is at high state.
3.2.1
Pulse Width Trigger Mode（V-Reset）
*Note. 1
Normal mode
Trigger mode
Normal mode
Camera mode
Automatically switch to the normal
mode if the pulse width of the
trigger signal is more than
500 mseconds.
*Note. 2
Max. 1H
Trigger signal
(Positive）
Internal VD
Sweep charges
*Note. 3
Exposure
time
CCD exposure
Video out
FVAL
Note 1: The camera does NOT switch 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 depicted, and the video output
original is sent out according to that reset VD timing.
Note 3: The exposure time is controlled by the pulse width of the trigger signal as depicted.
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3.2.2
Pulse Width Trigger Mode (Non-Reset)
*Note. 1
Normal mode
Trigger mode
Normal mode
Camera mode
Automatically switch to the normal
mode if the pulse width of the
trigger signal is more than
500 mseconds.
Trigger signal
（Positive）
*Note. 2
Next VD
Next VD
Internal VD
Sweep charges
*Note. 3
Exposure
time
CCD exposure
Video out
FVAL
*Note. 4
Note 1: The camera does NOT switch to normal mode when the long exposure mode is selected.
This timing chart shows with the long exposure mode selected.
Note 2: The internal VD signal does not reset by the trigger signal.
The video output signal is sent out at the next internal VD timing.
Note 3: The exposure time is controlled by the pulse width of the trigger signal as depicted.
Note 4: The FVAL signal does not output when the exposure by the trigger signal does not exists.
3.2.3
Exposure Timing
(127 CLK)
Trigger signal
T1
Filtering *Note.1
30 CLK
T1'
Exposure time
Exposure time: T1' = T1 + 127 CLK
SUB
SG
Notes: The trigger signal equal to or shorter than 30 CLK is removed by the filtering system.
Input trigger signal has to be more than 31 CLK pulse width.
The exposure starts 101 CLK after the rising edge of the trigger signal.
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3.3
Edge Preset Trigger Mode
In this “edge preset trigger mode”, the camera exposure starts at the rising edge of the trigger signal like the
“pulse width trigger mode” in the previous sections. However, in this mode, the exposure duration time is based on the
preset value stored by the by the camera setting communication.
3.3.1
Edge Preset Trigger Mode (V-Reset)
*Note. 1
Normal mode
Trigger mode
Normal mode
Camera mode
Automatically switch to the normal
mode if the pulse width of the
trigger signal is more than
500 mseconds.
*Note. 2
Max. 1H
Trigger signal
(Rising edge)
Internal VD
*Note. 3
Exposure
time
CCD exposure
Video out
FVAL
Note 1: The camera does NOT switch to the normal 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 depicted and the video output
signal is sent out according to the reset VD timing.
Note 3: The exposure time is preset by the camera setting communication as “shutter speed”.
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3.3.2
Edge Preset Trigger Mode (Non-Reset)
*Note. 1
Normal mode
Trigger mode
Normal mode
Camera mode
Automatically switch to the normal
mode if the pulse width of the
trigger signal is more than
500 mseconds.
Trigger signal
(Rising edge)
*Note. 2
Next VD
Next VD
Next VD
Internal VD
*Note. 3
Exposure
time
CCD exposure
Video out
FVAL
*Note. 4
Note 1: The camera does NOT switch 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 does not reset by the trigger signal.
The video output signal is sent out at the next internal VD timing.
Note 3: The exposure time is preset by the camera setting communication as “shutter speed”.
Note 4: The FVAL signal does not output when the exposure by the trigger signal does not exists.
3.3.3
Exposure Timing
Trigger signal
Filtering *Note.1
30CLK
T1'
Exposure time
Exposure time: T1' = Preset electronic shutter
SUB
SG
Notes: The trigger signal equal to or shorter than 30 CLK is removed by the filtering system.
Input trigger signal has to be more than 31 CLK pulse width.
The exposure starts101 CLK after the rising edge of the trigger signal.
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3.4
H Reset Mode
Normally, video noise appears when the beginning of trigger signal is applied before finishing the video read-out
of the previous frame. This noise is caused by the SUB pulse, which is activated to clear all residual charges on the
CCD prior to a 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 the horizontal blanking
period and the noise in image can be avoided.
Note: Due to the principal of this operation, there can be maximum “1 H” of delay of actual trigger signal.
Trigger signal
(Rising edge）
Next HD
Internal HD
Normal SUB pulse timing
SUB pulse
Noise
CCD exposure
Video out
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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
Communication Settings
4.2
Settings
Baud Rate
Data Bit
9,600 bps / 38,400 bps / 57,600 bps / 115,200 bps
8 bit
None
1 bit
Parity
Stop Bit
Flow Control
None
4.3
Communication Format
The Sending data format from the PC to the camera is as follows:
Device
Code
Page
Command
Code
Data
SOF
Read/Write
Data
EOF
Selection
Length
(R: 1 byte)
(8bit)
(6bit)
(1bit)
(1bit)
(8bit)
(8bit)
(8bit)
(W: n bytes)
The Receiving Data format from the camera is as follows:
ꢁ
After sending the Read Command:
SOF
Data Length
Data
EOF
(8bit)
(8bit)
(n bytes)
(8bit)
ꢁ
After sending the Write Command:
SOF
Data Length
Receiving Code
EOF
(8bit)
(8bit) “00”
(1 byte)
(8bit)
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The description of the format is as follows.
Name
Descriptions
SOF
Start of Frame. Always set or receive the value as “02H”
This indicates the destination of communication.
Device Code
Set “000000” when accessing the camera’s function settings
Set “100000” when accessing the camera’s extended function settings.
Please refer to the “Camera Command List” and “Description of the Camera Control
Commands”.
Read / Write
This specifies “Read” or “Write” to command numbers.
Set (or receive) “0” to send the read command.
Set (or receive) “1” to send the write command.
Page
This specifies page selection (access selection to registers or EEPROM) of command.
Selection
Set “0” to access the command register of the camera.
Read command: To obtain the current data from the command register.
Write command: To set a data into the command register.
The previously stored data is replaced by this data. However, the data in the EEPROM is not
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 “01H” to the PC after storing data in the EEPROM.
This indicates the contents of the data sent or received. Refer to the following page for the
details.
Command
Code
Data Length
This indicates the data length (unit: byte).
Receiving Frame:
The data length is dependent on each read command sent.
The data length is defined as “00H” when sending the write command.
The data length of error response is defined as “00H”.
Sending frame:
The data length is 1 byte dummy data when sending the read command, and that data is
not referenced.
The data length is dependent on each “write command” sent.
This indicates write data or read data according to command type.
End of Frame. Always set or receive the value as “03H”
This indicates results of the command sent
Data
EOF
Receiving
Code
01H: OK (ACK), 10H: NG (NAC),
11H: Connection error with peripheral device
12H: Command number error (Not matching),
13H: Communication frame error,
17H: EEPROM write error
14H: Time out error,
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【Example Code】Reading the data from the command 00H
ꢁ
Command to send: 02H, 00H, 00H, 01H, 00H, 03H
SOF
(8bit)
02H
Device Code
Read/Write
(1bit)
Page Selection
Command Code
Data Length
(8bit)
Data
(1byte)
00H
EOF
(8bit)
03H
(6bit)
(1bit)
(8bit)
00H
00H
01H
ꢁ
Command to receive upon a successful communication: 02H, 01H, 00H, 03H (assuming the data is 00H)
SOF
Data Length
(8bit)
Data
(n bytes)
00H
EOF
(8bit)
03H
(8bit)
02H
01H
【Sequence for the saving commands to the EEPROM】
Please use the following sequence for saving the commands to the EEPROM.
1) Set “1” to the 80H.0 to enable writing 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 to “0” automatically after writing the EEPROM.
Note1: The data cannot be saved to the EEPROM when 80H.0 is “0”.
Note2: When saving the consecutive sequence of commands, the above steps, 1) to 4), are necessary only once.
i.e.) saving the commands “10H, 11H, 12H, 13H”, or “22H, 23H, 24H”, etc.
Note3: When saving the non-consecutive sequence of commands, the above steps, 1) to 4), are necessary for the
same number of times.
i.e.) saving the commands “10H, 13H, 19H, 1BH” or “20H, 23H, 25H”, etc.
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4.4
4.4.1
Camera Control Command
Camera Command List
ꢁ
ꢁ
The data unit of the each command is 1 byte (8bit).
The data can be saved to the EEPROM if there is an “X” in the “Save to EEPROM” column in the
following list.
ꢁ
The camera initializes based on the stored data in the EEPROM when the power is applied.
Command
No.
Save to
R/W
Function
Initial Data
Data Range
EEPROM
00 to 0FH
10H
Reserved
-
-
R/W
R/W
R/W
X
X
X
Camera function mode 1 (8bit: D[7ꢀ0])
Camera function mode 2 (8bit: D[7ꢀ0])
Camera function mode 3 (8bit: D[7ꢀ0])
Reserved
9
0 to 255
0 to 255
0 to 255
-
11H
0
12H
0
13H
-
14H
R/W
X
Communication mode (8bit: D[7ꢀ0])
Reserved
1
0 to 3
-
15 to 1BH
1CH
-
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
X
X
X
X
X
X
X
X
X
X
X
X
X
AGC max (8bit: D[7ꢀ0])
255 (FFH)
128 (80H)
0
0 to 255
0 to 255
0 to 3
1DH
ALC luminance target level (8bit: D[7ꢀ0])
ALC mode (8bit: D[7ꢀ0])
1EH
20H
Exposure time (H) of the electronic shutter (16bit: D[7ꢀ0])
Exposure time (H) of the electronic shutter (16bit: D[15ꢀ8])
Exposure time (CLK) of the electronic shutter (16bit: D[7ꢀ0])
Exposure time (CLK) of the electronic shutter (16bit: D[15ꢀ8])
Start line of the variable partial scanning (16bit: D[7ꢀ0])
Start line of the variable partial scanning (16bit: D[15ꢀ8])
Effective lines of the variable partial scanning (16bit: D[7ꢀ0])
Effective lines of the variable partial scanning (16bit: D[15ꢀ8])
Delay time for the trigger (16bit: D[7ꢀ0])
Delay time for the trigger (16bit: D[15ꢀ8])
Reserved
0
0 to 4095
0 to 1919
0 to 1235
0 to 1236
0 to 65535
21H
22H
0
23H
24H
0
25H
26H
1236 (4D4H)
0
27H
28H
29H
2A-2FH
30H
-
-
R/W
R/W
X
X
CDS gain (8bit: D[7ꢀ0])
0
0 to 255
0 to 255
31H
Digital gain
The Factory
Adjusted
32H
R/W
X
Gain offset (8bit: D[7ꢀ0])
0 to 255
Value
33 to 37H
38H
Reserved
-
0
-
-
R/W
X
Clamp level (8bit: D[7ꢀ0])
Reserved
0 to 31
-
39 to 3DH
3EH
R/W
R/W
R/W
R/W
R/W
R/W
X
X
X
X
X
X
X
X
X
Test pattern level (10bit: D[7ꢀ0])
Test pattern level (10bit: D[9ꢀ8])
Reserved
768 (300H)
-
0 to 1023
-
3FH
40 to 53H
54H
Strobe Delay (us) (24bit: D[7..0])
Strobe Delay (us) (24bit: D[15..8])
Strobe Delay (us) (24bit: D[23..16])
Reserved
0 to
0
55H
2000000
56H
57H
-
0
-
-
0 to 1
-
58H
R/W
Strobe polarity (8bit: D[7ꢀ0])
Reserved
59 to 77H
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Command
No.
Save to
R/W
Function
Test pattern selection (8bit: D[7..0])
Initial Data
Data Range
EEPROM
78H
R/W
R/W
X
X
0
0
0 to 31
79H
Image effect selection (8bit: D[7..0])
Reserved
0 to 255
7A to 7FH
80H
R/W
EEPROM control (8bit: D[7ꢀ0])
Reserved
0
-
0 to 1
-
81 to 8FH
94H
R/W
R/W
R/W
X
X
X
Strobe active period (us) (24bit: D[7..0])
Strobe active period (us) (24bit: D[15..8])
Strobe active period (us) (24bit: D[23..16])
Reserved
0 to
0
95H
2000000
96H
97 to 9FH
A0H
-
-
W
W
W
W
W
W
R
X
X
X
X
X
X
X
X
X
X
Pixel defect correction mode (8bit: D[7..0])
Pixel defect correction index (8bit: D[7..0])
PDC X coordinate (Write) (16bit: D[7..0])
PDC X coordinate (Write) (16bit: D[15..8])
PDC Y coordinate (Write) (16bit: D[7..0])
PDC Y coordinate (Write) (16bit: D[15..8])
PDC X coordinate (Read) (16bit: D[7..0])
PDC X coordinate (Read) (16bit: D[15..8])
PDC Y coordinate (Read) (16bit: D[7..0])
PDC Y coordinate (Read) (16bit: D[15..8])
Reserved
0
0
0 to 7
0 to 15
A1H
A2H
0
0
0
0 to 65535
0 to 65535
-
A3H
A4H
A5H
A6H
A7H
R
A8H
R
0
-
-
A9H
R
AA –BFH
C0H
-
R/W
R/W
R/W
R/W
X
X
X
X
Auto exposure min (16bit: D[7..0])
Auto exposure min (16bit: D[15..8])
Auto exposure max (16bit: D[7..0])
Auto exposure max (16bit: D[15..8])
Reserved
1
0 to 4095
C1H
C2H
4095 (FFFH)
0 to 4095
C3H
C4H
-
0
0
-
-
C5H
R/W
R/W
X
X
Look-up table (Gamma) (8bit: D[7..0])
ALC Speed (8bit: D[7..0])
0 to 6
C6H
0 to 255
C7 to EFH
F0H
Reserved
-
R/W
IO connector signals1 (8bit: D[7ꢀ0])
Reserved
0
-
0 to 15
-
F1 to FFH
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4.4.2
(The underline settings are the factory default settings)
Command No. Command Descriptions
Descriptions of the Camera Control Commands
10H:
[Camera function mode setting 1] Initial data: 09H
This sets the following camera function mode.
D[7ꢀ0]
MOD1[7ꢀ0]
D7
D6
D5
D4
D3
D2
D1
D0
D7:
D6:
D5:
D4:
D3:
Continuous / Trigger Mode
Trigger Polarity
Trigger Mode
0: Auto
1: Manual
0: Positive
1: Negative
0: Edge Preset
0: OFF (Normal)
0: Full scanning
000: Non-Reset
010~111: No function
1: Pulse Width
1: ON (Binning)
1: Partial scanning
001: V-Reset
Binning Mode
Scanning Mode
Reset Mode
D2 to D0:
(Prohibited setting. Please do not use these)
When D7 is set to “0: Auto”, a camera will detect its operational mode based on the input trigger 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:
[Camera function mode setting 2] Initial data: 0
This sets the following camera function modes.
D[7ꢀ0]
MOD2[7ꢀ0]
D7
D6
D5
D4
D3
D2
D1
D0
D7
HD / VD direction
Frame rate
00H: SP2 and SP3 as inputs
01H: SP2 and SP3 as outputs
10 to 11H: (Prohibited setting. Do not set these values)
D6 to D5
00H: 15.3 fps
01H:7.6 fps
10H: 3.8 fps
11H: No function
1: ON
D4
Smear Half Reduction
Function Mode
0: OFF
D3
0: Trigger Mode
000: Full scanning
010: 1/4 partial scanning
1: Continuous Mode
001: 1/2 partial scanning
111: Variable partial scanning
D2 to D0:
Partial Scanning
011~110: No function (Prohibited setting. Do not set these values)
Function mode is enabled when the “Continuous/Trigger” mode selection (MOD[7] is manual (set as 1).
No video output without the trigger signal input while the camera works with the trigger mode.
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Command No.
12H:
Command Descriptions
[Camera function mode setting 3] Initial data: 0
MOD3[7ꢀ0]
This sets the following camera function modes.
D[7ꢀ0]
D7
D6
D5
D4
D3
D2
D1
D0
D7~D6: Video Out
00: 10bit
10: 12bit
01: 8bit
11: No function (Prohibited setting. Do not set these values)
0: Camera Link (CC1) 1: /IO connector (No.2 Pin)
D5:
Trigger-in connector selection
D4~D3: Exposure Start Mode
00: Normal
01: Reserved trigger
10 ~11: H reset
Set always “000”
00: OFF
D2~D1: No Function
D0
Look-up table (Gamma)
01: ON
14H:
[Communication mode] Initial Data: 01H
This sets the communication modes.
D[7ꢀ0]
UART[7ꢀ0]
D7
D6
D5
D4
D3
D2
D1
D0
D7~D2:
D1~D0:
No Function
Communication Mode
Set always “000000”
00: 38,400 bps
01: 9,600 bps
10: 57,600 bps
11: 115,200 bps
1CH:
[AGC maximum limit] Initial data: 255, data range: 0 to 255
Sets the maximum limit for the AGC.
AGCMAX[7..0]
1DH:
[Target Brightness for ALC] Initial data: 128, data range: 0 to 255
ALCTRGT [7..0]
Sets the target brightness for the ALC function (Auto Luminance Control).
1EH:
[ALC mode] Initial data: 0
ALCMODE[7..0] This sets the ALC modes.
D[7ꢀ0]
D7
D6
D5
D4
D3
D2
D1
D0
D7:
Long exposure
0: OFF
1: ON
D6 to D2 No Function
Set always “00000”
0: OFF
D1
D0
AGC (Auto Gain Control)
AE (Auto Exposure)
1: ON
1: ON
0: OFF
When using AE combined with the long exposure, exposure time is controlled regardless of the frame rate.
Therefore, the frame rate varies depending on the exposure time.
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Command No.
20H:
Command Descriptions
[Exposure time (H) of the electronic shutter] Initial Data: SVR[15ꢀ0] = 0, Data Range: 0 to 4095
Sets the preset shutter speed (or CCD exposure time) for electronic shutter.
SVR[7ꢀ0]
21H:
SVR[15ꢀ8]
The preset shutter speed is defined by the following formula.
Exposure time (shutter speed) = SVR[15ꢀ0] x (1H cycle time) + SHR[15ꢀ0] x (1CLK cycle time)
Notes:
1. The camera works with the shutter off position (maximum frame exposure time) when both SVR and SHR
are set at “0”.
2. The camera works with the minimum shutter speed when this value is set to 0 and the value of SHR is set
between 1 and 306.
3. The value is replaced with 4095 automatically when the value set greater than 4095.
22H:
[Exposure time (CLK) of the electronic shutter] Initial Data: SHR[15ꢀ0] = 0, Data Range: 0 to 1919
Sets the preset shutter speed (or CCD exposure time) for electronic shutter.
SHR[7ꢀ0]
23H:
SHR[15ꢀ8]
The previous section, the preset shutter speed is defined by the following formula:
Preset shutter speed = SVR[15ꢀ0] x (1H cycle time) + SHR[15ꢀ0] 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 camera works with the minimum shutter speed when SVR is set to 0 and this value is set between 1
and 306.
Note 3: The value replaces by 1919 automatically when the value set greater than 1919
24H:
[Start line of the variable partial scanning] Initial Data: PSR[15ꢀ0] = 0, Data Range: 0 to 1235
This sets the start line number of the variable partial scanning area.
PSR[7..0]
25H:
PSR[15ꢀ8]
Actual start line of the partial scanning = this value + 1
Note 1: The camera works with full scanning mode when the value of (PSR[ ] + PWR[ ]) is greater than 494.
Note 2: The value replaces by 1235 automatically when the value set greater than 1235
26H:
[Effective line numbers in the variable partial scanning] Initial Data: PWR[15ꢀ0] = 494, Data Range: 0 to 1236
This sets the number of the total effective lines (image height) in the variable partial scanning mode.
PWR[7ꢀ0]
27H:
PWR[15ꢀ8]
Notes:
1. The value replaces by 1236 automatically when the value set greater than 1236.
2. The camera works with full scanning mode when the value of (PSR[ ] + PWR[ ]) is greater than 2058.
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Command No.
28H:
Command Descriptions
[Delay time for the trigger] Initial Data: DLY[7ꢀ0] = 0, Data Range: 0 to 65,535
Sets the delay time from the trigger input signal to the start of the exposure.
DLY[7ꢀ0]
29H
DLY[15...8]
At 15.3 fps: Delay time (us) = 74 x 0.0271606 * DLY[7ꢀ0] = 2.0099 (us) * DLY[7ꢀ0],
At 7.6 fps: Delay time (us) = 74 x 0.0407408 * DLY[7ꢀ0] = 4.0198 (us) * DLY[7ꢀ0],
At 3.8 fps: Delay time (us) = 74 x 0.0814816 * DLY[7ꢀ0] = 8.03952 (us) * DLY[7ꢀ0],
where CLK = pixel clock.
30H
[CDS gain] Initial Data: PGA[7ꢀ0] = 0, data range: 0 to 255
Sets the CDS gain (programmable analog gain).
PGA[7ꢀ0]
CDS gain (dB) = ( (PGA[7..0] + GOFS[7..0] ) * 2 * 0.0351) + 6
*GOFS[7...0]: The gain offset (The value of the address 32H)
31H
[Digital gain] Initial Data: The factory adjusted value, data Range: 0 to 255
Output level = (input level - CLAMP[7ꢀ0]) * (1 + DGB[7..0] / 128) + clamp level
*CLAMP[7...0]: clamp level (The value of the address 38H)
DGB[7ꢀ0]
32H
[Gain offset] Initial Data: The factory adjusted value, data range: 0 to 255
GOFS[7ꢀ0]
38H:
[Clamp level] Initial Data: CLAMP[7ꢀ0] = 9, Data Range: 0 to 255
This sets the clamp level value of the black level.
CLAMP[7ꢀ0]
At 12-bit output: Clamp level = CLAMP[7ꢀ0] x 8 + 56
At 10 bit output: Clamp level = (CLAMP[7...0] x 8 + 56) / 4
At 8-bit output: Clamp level = (CLAMP[7...0] x 8 + 56) / 16
3EH: TP0[7ꢀ0]
3FH:TP0[9ꢀ8]
[Test pattern level] Initial data: 768 (300H), data range: 0 to 1023
Sets the output level of the test pattern 4: Raster (variable level) in 10-bit output format.
54H:
[Delay time (us) for the strobe signal]
STRBDLY[7..0]
55H:
Initial data: STRBDLY[23..0] = 0, data range: 0 to 2,000,000
STRBDLY[15..8]
56H:
STRBDLY[23..16]
58H:
[Strobe signal polarity] Initial data: IOSIGNAL_POL[7..0] = 00H,
STRBPOL[7..0]
Sets the strobe signal polarity.
D[7..0]
D7
D6
D5
D4
D3
D2
D1
D0
D7 to D1
D0:
No Function
Strobe signal polarity
Always set as “0000000”
0: Non-invert
1: Invert
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Command No.
78H:
Command Descriptions
[Test pattern selection] Initial data: TESTP[7..0] = 00H
TESTP[7ꢀ0]
Sets the test pattern output from the camera.
D[7..0]
D7
D6
D5
D4
D3
D2
D1
D0
D7 to D5
D4 to D0
No Function
Test pattern
Always set as “000”
00H: Video output
01H: Gray scale
03H: Uniform gray level
(100% white)
02H: Horizontal ramp wave
04H: Uniform gray level
(variable level)
05H: Color bar
06H: Vertical ramp wave
Others: Black
[Image effect selection] Initial data: EFFCT[7..0] = 00H
79H:
Sets the image effect.
D[7..0]
EFFCT[7..0]
D7
D6
D5
D4
D3
D2
D1
D0
D7:
D6
Negative / Positive video selection
No function
0: Positive image
Always set as “0”
1: Negative image
D5 to D0: Image effect
00H: No effect (Original)
02H: 10bit gradation
04H: 8bit gradation
06H: 6bit gradation
08H: 4bit gradation
0AH: 2bit gradation
0C to 3FH: No function
01H: 11bit gradation
03H: 9bit gradation
05H: 7bit gradation
07H: 5bit gradation
09H: 3bit gradation
0BH: 1bit gradation
(Prohibited settings. Do not set these values)
80H:
[EEPROM control] Initial data: E2P[7ꢀ0] = 0
Sets the image effect.
E2P[7ꢀ0]
D[7..0]
D7
D6
D5
D4
D3
D2
D1
D0
D7 to D2:
D1:
No function
Always set as “000000”
Register synchronous update with the EEPROM data
Write control to the EEPROM
0: Prohibited
0: Prohibited
1: Accept
1: Accept
D0:
Note: This bit is cleared to “0” automatically by the internal processes after the execution of the command.
94H:
[Active time (us) for the strobe signal]
STRB[7..0]
95H:
Initial data: STRB[23..0] =0, data range: 0 to 2,000,000
STRB[15..8]
96H:
Sets active time for the strobe signal .
STRB[23..16]
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Command No.
A0H:
Command Descriptions
[Pixel defect correction mode] Initial data: PDC0[7..0] = 0
PDC0[7ꢀ0]
D[7..0]
D7
D6
D5
D4
D3
D2
D1
D0
D7:
D6
Write the correction index
0 ꢂ 1
*Writes the coordinates of the command, A2 to A5, to the index number specified by the
command A1.
*This bit is cleared to “0” automatically after the execution of the command.
Read the correction index
0 ꢂ 1
*Reads the coordinates of the index number specified by A1 and loads them to the command,
A6 to A9.
*This bit is cleared to “0” automatically after the execution of the command.
D5:
Save to the EEPROM
0 ꢂ 1
*Writes the coordinates of all 16 index numbers to the EEPROM.
*This bit is cleared to “0” automatically after the execution of the command.
D4 to D2
D1
No function
Always set as “000”
0: OFF
Correction indices display
Pixel defect correction
1: ON
1: ON
D0
0: OFF
A1H:
[Pixel defect correction index number]Initial data: PDC1[7..0] = 0, data range: 0 to 15
D[7..0]
PDC0[7ꢀ0]
D7
D6
D5
D4
D3
D2
D1
D0
D7 to D4:
D3 to D0:
No function
Index number
Always set as “0000”
A2H:
[PDC X coordinate (Write)]
PDC_WX[7ꢀ0]
A3H
Initial data: PDC_WX[15..0] =0, data range: 0 to the number of horizontal pixels of the effective area
Set the X coordinate of pixel defect.
PDC_WX[15ꢀ8]
A4H:
[PDC Y coordinate (Write)]
PDC_WY[7ꢀ0]
A5H
Initial data: PDC_WY[15..0] = 0, data rage: 0 to the number of vertical pixels of the effective area
Sets the Y coordinate of pixel defect.
PDC_WY[15ꢀ8]
A6H:
[PDC X coordinate (Read)]
PDC_RX[7ꢀ0]
A7H
Initial data: PDC_RX[15..0] = 0, data rage: 0 to the number of vertical pixels of the effective area
The X coordinate of pixel defect will be loaded when reading.
PDC_RX[15ꢀ8]
A8H:
[PDC Y coordinate (Read)]
PDC_RY[7ꢀ0]
A9H
Initial data: PDC_RY[15..0] = 0, data rage: 0 to the number of vertical pixels of the effective area
The Y coordinate of pixel defect will be loaded when reading.
PDC_RY[15ꢀ8]
C0H: [7ꢀ0]
C1H: [7ꢀ0]
[Lower limit of the electronic shutter] Initial data: 1; data range: 0 to 4,095
Sets the upper limit of the electronic shutter in horizontal lines when using AE (auto exposure).
C2H: [7ꢀ0]
C3H: [7ꢀ0]
[Upper limit of the electronic shutter] Initial data: 4,095; data range: 0 to 4,095
Sets the upper limit of the electronic shutter in horizontal lines when using AE (auto exposure).
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Command No.
Command Descriptions
[Look-up table (Gamma)] Initial data: [7..0] = 00H
C5H: [7ꢀ0]
D[7..0]
D7
D6
D5
D4
D3
D2
D1
D0
D7 to D3:
D2:
No function
Always set as “00000”
Look-up table (RAM)
Look-up table upload
No function
0: OFF
1: Load
D1:
0: RAM only
Always set as “0”
1: RAM and ROM
D0:
F0H:[7ꢀ0]
[Signal selection for the I/O connector] Initial data: [7ꢀ0] = 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:
D3~D0:
No function
The signals of the /IO connector selection
Always set as “0000”
0H: Option 0
1H: Option 1
3H: Option 3
5H: Option 5
2H: Option 2
4H: Option 4
6H: Option 6
7H to FH: No function
(Prohibited settings. Do not set these values)
Please refer to the table 3 I/O Connector Settings for the details.
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Revision History
Rev
1.00
1.01
Date
Changes
Note
2012/06/20
2012//07/13
ꢁ
ꢁ
Initial Release
Updated
Document Title
Communication Protocol
20-21H SVR
28-29H DLY
78H Test pattern,
79H Pasteurization
Deleted F1H command due to test use only
RICOH COMPANY, LTD.
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