Small Cubic Type 5.0 Mega Pixel CCD Monochrome PoCL Camera Link Camera FV-L500B1 User’s Guide RICOH COMPANY, LTD. FV-L500B1 User’s Guide Rev. 1.
Table of Contents 1 Connector Specifications..................................................................................................................................... 3 1.1 1.2 1.3 2 Camera Link Connector...................................................................................................................................... 3 I/O Connector ...............................................................................................................................................
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.
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 Pin No. Signal Name IN / OUT 1 GND IN 2 I/O-1 IN/OUT 3 I/O-2 OUT 4 I/O-3 5 I/O-4 6 N.C. Voltage Low Voltage High Voltage 0V IN 0 to +0.99V +2.3 to +3.3V OUT 0V +3.3V OUT 0V +3.3V OUT OUT 0V +3.3V OUT OUT 0V +3.
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 User’s Guide Rev. 1.
2 Camera Output Timing Charts 2.1 Normal Mode 2.1.1 (Setting 10H: 1XX0XXXX) Horizontal Timing 1 CLK = 15.625 ns 1924 CLK LVAL DVAL 700 CLK One horizontal (1H) 1224 CLK 700 CLK FVAL 93 CLK 607 CLK Video out 700 CLK Horizontal blanking FV-L500B1 User’s Guide Rev. 1.
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 2057 2058 2058H 1 2 21H Video out 21H 2058H Vertical blanking Video output active term 21H Vertical blanking LVAL DVAL 2.1.2.2 Partial Full Scanning (Setting 10H: 1XX01XXX, 11H: XXX0X000) 1 H = 30.063 μs, 16.
2.1.2.3 1/2 Partial Scanning (Setting 10H: 1XX01XXX, 11H: XXX0X001) 1 H = 30.063 μs, 32.015 Hz 1039H One vertical (1V) FVAL 856H 1447 1448 183H 593 594 183H Video out 183H Vertical blanking 856H Video output active term 183H Vertical blanking LVAL DVAL 2.1.2.4 1/4 Partial Scanning (Setting 10H: 1XX01XXX, 11H: XXX0X010) 1 H = 30.063 μs, 63.
2.1.2.
2.2 Binning Mode 2.2.1 (Setting 10H: 1XX1XXXX) Horizontal Timing 1 CLK = 15.625 ns 1924 CLK LVAL DVAL 700 CLK One horizontal (1H) 1224 CLK 700 CLK FVAL 93 CLK 607 CLK Video out 700 CLK Horizontal blanking FV-L500B1 User’s Guide Rev. 1.
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 10+11 12+13 2042+2043 2044+2045 1018H 21H 21H Video out 1018H 21H Vertical blanking 21H Vertical blanking Video output active term LVAL DVAL 2.2.2.2 Binning Partial Full Scanning (Setting 10H: 1XX11XXX, 11H: XXX0X000) 1 H = 30.063 μs, 32.
2.2.2.3 Binning 1/2 Partial Scanning (Setting 10H: 1XX11XXX, 11H: XXX0X001) 1 H = 30.063 μs, 54.890 Hz 606H One vertical (1V) 428H 1445+1446 1447+1448 178H 593+594 595+596 FVAL 178H Video out 178H Vertical blanking 428H Video output active term 178H Vertical blanking LVAL DVAL 2.2.2.4 Binning 1/4 Partial Scanning (Setting 10H: 1XX11XXX, 11H: XXX0X010) 1 H = 30.063 μs, 63.
2.
2.4 2 Taps Transferring Image (2XE-1Y） Sep X = 1 Sep X = 1 Tap1 Tap2 X2 Y1 XW/2 Y1 XW/2+1 Y1 XW-1 Y1 XW Y1 X1 Y2 X2 Y2 XW/2 Y2 XW/2+1 Y2 XW-1 Y2 XW Y2 X1 YH-1 X2 YH-1 XW/2 YH-1 XW/2+1 YH-1 XW-1 YH-1 XW YH-1 X1 YH X2 YH XW/2 YH XW/2+1 YH XW-1 YH XW YH Sep Y = 1 X1 Y1 2.
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 Ex posur e t i me CCD ex posur e Vi deo out 3.1.2 Electric Shutter I n t e r n a l VD Ex p o s u r e t i me CCD ex posur e Vi d e o o u t FV-L500B1 User’s Guide Rev. 1.
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 Camera mode Pulse Width Trigger Mode（V-Reset） Normal mode Trigger mode *Note. 2 Max. 1H *Note.
3.2.2 Pulse Width Trigger Mode (Non-Reset) Normal mode Camera mode Trigger mode *Note. 1 Normal 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.
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 Camera mode Edge Preset Trigger Mode (V-Reset) Normal mode Trigger mode *Note. 2 Max. 1H Trigger signal (Rising edge) *Note.
3.3.2 Camera mode Edge Preset Trigger Mode (Non-Reset) Normal mode Trigger mode *Note. 1 Normal 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.
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.
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-GigE-Software” communication software, or the following communication protocol to communicate to the camera: 4.1 Communication Method UART（RS232C）, binary communication 4.2 Communication Settings Settings Baud Rate 4.
The description of the format is as follows. Name SOF Device Code Descriptions Start of Frame. Always set or receive the value as “02H” This indicates the destination of communication. Read / Write 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”. This specifies “Read” or “Write” to command numbers.
【Example Code】Reading the data from the command 00H Command to send: 02H, 00H, 00H, 01H, 00H, 03H SOF Device Code Read/Write Page Selection Command Code Data Length Data EOF (8bit) (6bit) (1bit) (1bit) (8bit) (8bit) (1byte) (8bit) 00H 01H 00H 03H 02H 00H Command to receive upon a successful communication: 02H, 01H, 00H, 03H (assuming the data is 00H) SOF Data Length Data EOF (8bit) (8bit) (n bytes) (8bit) 02H 01H 00H 03H 【Sequence for the saving commands to the EEPR
4.4 Camera Control Command 4.4.1 Camera Command List Command No. R/W 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.
81 to EFH Command No. F0H Reserved R/W Save to Function EEPROM R/W F1 to FFH FV-L500B1 User’s Guide Rev. 1.
4.4.2 Descriptions of the Camera Control Commands (The underline settings are the factory default settings) Command No. Command Descriptions [Camera function mode setting 1] Initial data: 09H This sets the following camera function mode.
Command No. Command Descriptions [Communication mode] Initial Data: 01H This sets the communication modes. D[7N0] D7 D6 D5 D4 D3 D2 D1 D0 14H: UART[7N0] D7~D2: No Function Set always “000000” D1~D0: Communication Mode 00: 38,400 bps 01: 9,600 bps 10 to 11: No function (Prohibited setting. Do not set these values) [Exposure time (H) of the electronic shutter] Initial Data: SVR[15N0] = 0, Data Range: 0 to 4095 Sets the preset shutter speed (or CCD exposure time) for electronic shutter.
Command No. Command Descriptions [Effective line numbers in the variable partial scanning] Initial Data: PWR[15N0] = 2058, Data Range: 0 to 2058 26H: This sets the number of the total effective lines (image height) in the variable partial scanning mode. PWR[7N0] 27H: PWR[15N8] Notes: 1. The value replaces by 2058 automatically when the value set greater than 2058. 2. The camera works with full scanning mode when the value of (PSR[ ] + PWR[ ]) is greater than 2058.
Command No. Command Descriptions [Digital clamp] Initial data: DIGITAL_CLAMP[7..0] = 0 Sets the digital clamp. D[7..
Command No. Command Descriptions [Image effect selection] Initial data: EFFCT[7..0] = 0 Sets the image effect. D[7..
Revision History Rev Date 1.00 1.01 2012/06/15 2012/07/13 Changes Note Initial Release Updated Document Title Communication Protocol 78H Test pattern 79H Pasteurization Added 3E-3FH Test pattern variable level RICOH COMPANY, LTD. URL http://www.ricoh.com/fa_security/ FV-L500B1 User’s Guide Rev. 1.
