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Small Cubic Type
5.0 Mega Pixel CCD
Monochrome PoCL Camera Link Camera
FV-L500B1
User’s Guide
RICOH COMPANY, LTD.
FV-L500B1
1/31
User’s Guide Rev. 1.01
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Table of Contents 1 Connector Specifications.....................................................................................................................................3 1.1 Camera Link Connector......................................................................................................................................3 1.2 I/O Connector .................................................................................................................................
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1 Connector Specifications I/O Connector Camera Link Connector 1.1 Camera Link Connector SDR (3M) or equivalent This product is a PoCL type; please use a PoCL compliant cable and a frame grabber. Pin Assignment Pin No. Signal Name Pin No. Signal Name 1 +12V 14 GND 2 X0- 15 X0+ 3 X1- 16 X1+ 4 X2- 17 X2+ 5 Xclk- 18 Xclk+ 6 X3- 19 X3+ 7 SerTC+ 20 SerTC- 8 SerTFG- 21 SerTFG+ 9 CC1-(TRG) 22 CC1+(TRG) 10 CC2+ 23 CC2-
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1.2 I/O Connector HR10A-7R-6PB（Hirose）or equivalent This connector is for input /output signals. Use HR10A-7P-6S (Hirose) or equivalent for the cable side. Pin Assignment Voltage Pin No. Signal Name IN / OUT Low Voltage High Voltage 1 GND IN 0V IN 0 to +0.99V +2.3 to +3.3V 2 I/O-1 IN/OUT OUT 0V +3.3V 3 I/O-2 OUT OUT 0V +3.3V 4 I/O-3 OUT OUT 0V +3.3V 5 I/O-4 OUT OUT 0V +3.3V 6 N.C. Input/output signals can be assigned through the cam
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1.3 Equivalent Circuit for the Input Pin of the I/O Connector +3.3V +3.3V On resister Max. = 30ohm 100ohm 10kohm TRIGGER IN TC7WH241FK TOSHIBA FV-L500B1 5/31 User’s Guide Rev. 1.01
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2 Camera Output Timing Charts 2.1 Normal Mode (Setting 10H: 1XX0XXXX) 2.1.1 Horizontal Timing 1 CLK = 15.625 ns 1924 CLK One horizontal (1H) LVAL DVAL 700 CLK 1224 CLK 700 CLK FVAL 93 607 CLK CLK Video out 700 CLK 1224 CLK 700 CLK Horizontal blanking Video output active term Horizontal blanking FV-L500B1 6/31 User’s Guide Rev. 1.01
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2.1.2 Vertical Timing 2.1.2.1 Normal Full Scanning (Setting 10H: 1XX00XXX, 11H: XXX0X000) 1 H = 30.063 μs, 16.000 Hz 2079H One vertical (1V) FVAL 21H 2058H 21H Video out 21H 2058H 21H Vertical Vertical Video output active term blanking blanking LVAL DVAL 2.1.2.2 Partial Full Scanning (Setting 10H: 1XX01XXX, 11H: XXX0X000) 1 H = 30.063 μs, 16.100 Hz 2066H One vertical (1V) FVAL 8H 2058H 8H Video out 8H 2058H 8H Vertica
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1039H 183H 520H 264H 264H 2.1.2.3 1/2 Partial Scanning (Setting 10H: 1XX01XXX, 11H: XXX0X001) 1 H = 30.063 μs, 32.015 Hz One vertical (1V) FVAL 183H 856H Video out 183H 856H 183H Vertical blanking Vertical blanking Video output active term LVAL DVAL 2.1.2.4 1/4 Partial Scanning (Setting 10H: 1XX01XXX, 11H: XXX0X010) 1 H = 30.063 μs, 63.968 Hz One vertical (1V) FVAL 264H 256H Video out 264H 256H Vertical blanking Video output
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2.1.2.5 Variable Partial Scanning (Setting 10H: 1XX01XXX, 11H: XXX0X111) Exposure time EXT_TRIG (Common) FIX_TRIG Internal VD 10 20 30 40 50 Internal HD Video out Number of the FVAL effective lines [Y] DVAL LVAL V1 High speed High speed transfer ［f+g-X-Y］ transfer ［X+a］ V2 V3 SUB Blanking (Front) Blanking (Back) Number of the effective lines [Y] [BLK_F] [BLK_B) Total number of the line at 1 frame [TOTAL_LINE] Optical black + Dummy bit Blan
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2.2 Binning Mode (Setting 10H: 1XX1XXXX) 2.2.1 Horizontal Timing 1 CLK = 15.625 ns 1924 CLK One horizontal (1H) LVAL DVAL 700 CLK 1224 CLK 700 CLK FVAL 93 607 CLK CLK Video out 700 CLK 1224 CLK 700 CLK Horizontal blanking Video output active term Horizontal blanking FV-L500B1 10/31 User’s Guide Rev. 1.01
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2.2.2 Vertical Timing 2.2.2.1 Binning Full Scanning (Setting 10H: 1XX10XXX, 11H: XXX0X000) 1 H = 30.063 μs, 32.015 Hz 1039H One vertical (1V) FVAL 1018H Video out 21H 1018H Vertical Vertical Video output active term blanking blanking LVAL DVAL 2.2.2.2 Binning Partial Full Scanning (Setting 10H: 1XX11XXX, 11H: XXX0X000) 1 H = 30.063 μs, 32.077 Hz 1037H One vertical (1V) FVAL 1029H Video out 8H 1029H Vertical Vertical Video
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606H 178H 520H 392H 392H 2.2.2.3 Binning 1/2 Partial Scanning (Setting 10H: 1XX11XXX, 11H: XXX0X001) 1 H = 30.063 μs, 54.890 Hz One vertical (1V) FVAL 178H 428H Video out 178H 428H 178H Vertical blanking Vertical blanking Video output active term LVAL DVAL 2.2.2.4 Binning 1/4 Partial Scanning (Setting 10H: 1XX11XXX, 11H: XXX0X010) 1 H = 30.063 μs, 63.968 Hz One vertical (1V) FVAL 392H 128H Video out 392H 128H Vertical bl
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2.3 Data Order on the Camera Link Output 2TAP12bit XCLK DA7 DA6 SP DB7 DB6 DB11 DB10 DA7 DA6 X3 DB3 DB2 DVAL FVAL LVAL DB5 DB4 DB3 DB2 X2 DA10 DA9 DB1 DB0 DB9 DB8 DA11 DA10 DA9 X1 DA1 DA0 DA8 DA5 DA4 DA3 DA2 DA1 DA0 X0 DA0 to DA11: 12bit data for one pixel from the first tap DB0 to DB11: 12bit data for one pixel from the second tap 2TAP10bit XCLK DA7 DA6 SP DB7 DB6 NC NC DA7 DA6 X3 DB3 DB2 DVAL FVAL LVAL DB5 DB4 DB3 DB2 X2 NC DA9 DB1 D
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Sep Y = 1 2.4 2 Taps Transferring Image (2XE-1Y） Sep X = 1 Sep X = 1 Tap1 Tap2 X1 X2 XW/2 XW/2+1 XW-1 XW Y1 Y1 Y1 Y1 Y1 Y1 X1 X2 XW/2 XW/2+1 XW-1 XW Y2 Y2 Y2 Y2 Y2 Y2 X1 X2 XW/2 XW/2+1 XW-1 XW YH-1 YH-1 YH-1 YH-1 YH-1 YH-1 X1 X2 XW/2 XW/2+1 XW-1 XW YH YH YH YH YH YH 2.5 Pixel Transferring Image Pixel1 of Pixel2 of Pixel2 of Pixel1 of DataA DataA DataB DataB Pixeln of DataA: nth pixel being transferred from the TAP1 Pixeln of DataB: nth pixel bei
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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 er nal VD Exposur e t i me CCD exposur e Vi deo out 3.1.2 Electric Shutter I nt er nal VD Ex posur e t i me CCD ex posur e Vi deo out FV-L500B1 15/31 User’s Guide Rev. 1.01
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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
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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 *Note. 4 FVAL Note 1: The camera does NOT switch to normal mode when the long exposure mode is selected. This timing
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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 *Note. 2 mo
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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 *Note. 4 FVAL Note 1: The camera does NOT switch to normal mode when the long exposure mode is selected. This timing
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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
