Ricoh FV-L500B1 User's Manual
Contents
1. 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 2 11 CC3 24 CC3 12 CC4 25 CC4 13 GND 26 12V FV L500B1 User s Guide Rev 1 01 RICOH 1 2 I O Connector gt HR10A 7R 6PB Hirose or equivalent This connector is for input output signals gt Use HR10A 7P 6S Hirose or equivalent for the cable side Pin Assignment S Voltage Pin No Signal Name IN OUT Low Voltage High Voltage 1 GND IN OV IN 0 to 0 99V 2 3 to 3 3V 2 1 0 1 IN OUT S E O OUT OV 3 3V 2 5 3 2 OUT OUT OV 3 3V 3 4 1 0 3 OUT OUT OV 3 3V 5 4 OUT OUT OV 3 3V 6 N C gt 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 Signal Patterns Command No HR10A 7R 6PB Hirose No 2 Pin No 3 Pin No 4 Pin No 5 Pin FOH 3 0 SP4 1 0 2 SP3 3 SP2 1 0 4 SP1 Option 0 Bn OH IN TRG N A N A OUT TRG Initial Setting Option 1 1H For Test Use Only Option 2 2H OUT CC4 OUT CC3 OUT CC 2 OUT CC1 Opti2. i 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 FV L500B1 User s Guide Rev 1 01 RICOH 3 3 2 Edge Preset Trigger Mode Non Reset Normal mode Trigger mode Note 1 Normal mode Camera mode gt lt gt lt Automatically switch to the normal mode if the pulse width of the trigger signal is more than 500 mseconds Trigger signal 4 Rising edge BW N Note 2 gt Next VD Next VD Next VD Internal VD 3 4 gt Exposure A CCD exposure 4 time 2 A EX EX ES EX LES x video AU th tn 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 does not reset by the tr
3. 8 2 1 2 5 Variable Partial Scanning Setting 10H 1XX01XXX 111 9 2 2 Binning Mode Setting 10H nn eren nennen 10 2 2 1 Horizontal le 10 2 2 2 Timing 11 2 2 2 1 Binning Full Scanning Setting 10H 1XX10XXX 11H 11 2 2 2 2 Binning Partial Full Scanning Setting 10H 1XX11XXX XXX0X000 11 2 2 2 3 Binning 1 2 Partial Scanning Setting 10H 1XX11XXX 11H 1 12 2 2 2 4 Binning 1 4 Partial Scanning Setting 10H 1XX11XXX 11H 1 12 2 3 Data Order on the Camera Link 13 24 2 Taps Transferring Image 2XE 1Y 14 29 Pixel transferring Image icis Ee aea cr nea ga Eb a boe ge eed eut dates 14 3 Camera Operational Mode 5 ee ree RE Peste Pa ose Pe inea epa rose so E geet 15 3 1 Leid 15 3 1 1 H 15 3 1 2 EET 15 3 2 Pulse Width Trigger Mode cer ti aired SERA ANNA 16 3 2 1 Pulse Width Trigger Mode V Reset isa 16 3 2 2 Pulse Widt
4. Name Descriptions SOF Start of Frame Always set or receive the value as 02H Device Code This indicates the destination of communication 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 Selection This specifies page selection access selection to registers or EEPROM of command 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 Command Code This indicates the contents of the data sent or received Refer to the following page for the details Data Length This indicates the data length unit byte Receiving Frame The data length is dependent on each read
5. Internal VD time CCD exposure Video out 3 1 2 Electric Shutter Internal VD Exposure time CCD exposure Video out FV L500B1 User s Guide Rev 1 01 RICOH 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 Normal mode Trigger mode Note 1 Normal mode Camera mode gt lt Automatically switch to the normal 1 Note 2 1 mode if the pulse width of the trigger signal is more than gt 500 mseconds Trigger signal Positive 1 1 1 1 1 Internal Sweep charges i a Note 3 5 1 2 CCD E 2 Thao p FM MM exposure p A Af LES 1 am pu lt A LES d EN p X ue ON ue UN X ES N ves jm HIM Im bi mae UE iu Ud Note 1 The camera does NOT switch to normal mode when the long exposure m
6. 79H R W X Image effect selection 8bit D 7 0 0 7Ato FFH Reserved 80H R W EEPROM control 8bit D 7 0 FV L500B1 User s Guide 1 01 RICOH 81 to EFH Reserved Save to GE R W EEPROM Function Initial Data Data Range FOH R W IO connector signals 8bit D 7 0 F1to FFH Reserved FV L500B1 User s Guide Rev 1 01 RICOH 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 09 This sets the following camera function mode D 7 0 D7 D6 105 D4 D3 D2 D1 DO D7 Continuous Trigger Mode 0 Auto 1 Manual D6 Trigger Polarity 0 Positive 1 Negative 40H D5 Trigger Mode 0 Edge Preset 1 Pulse Width MOD1 7 0 D4 Binning Mode 0 OFF Normal 1 ON Binning D3 Scanning Mode 0 Full scanning 1 Partial scanning D2 D0 Reset Mode 000 Non Reset 001 V Reset 010 111 No function 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 the continuous mode assuming the trigger polarity is set t
7. Rev Date Changes 1 00 2012 06 15 1 01 2012 07 13 FV L500B1 User s Guide Rev 1 01 Initial Release Updated Document Title Communication Protocol 78H Test pattern 79H Pasteurization Added Test pattern variable level RICOH COMPANY LTD URL http www ricoh com fa security
8. GOFS 7 0 dB GOFS 7 0 The gain offset The value of the address 32H Digital gain Initial Data The factory adjusted value Data Range 0 to 255 Sets the digital gain Output level input level CLAMP 7 0 x 16 CDS CLAMP L 9 0 CDS CLAMP R 9 0 2 x 1 DGB 7 0 GOFS 7 0 128 CLAMP 7 0 X 16 31H CDS CLAMP L 9 0 CDS CLAMP R 9 0 2 DGB 7 0 CLAMPI7 0 clamp level command no 38H GOFS T 0 gain offset command no 32H CDS CLAMP 0 CDS clamp left command no CC CDH CDS CLAMP R 9 0 CDS clamp right command no 32H Gain offset Initial Data The factory adjusted value Data Range 0 to 255 GOFS 7 0 Clamp level Initial Data CLAMP 7 0 0 Data Range 0 to 31 This sets the clamp level value of the black level See level Left CLAMP 7 0 x 16 CDS CI Left amp level Left 0 x amp Le CLAMP 7 0 n Clamp level Right CLMAP 7 0 x 16 CDS Clamp Right The value replaces by 31 automatically when the value set greater than 31 3EH TPO 7 0 3FH TPO 9 8 Test pattern level Initial data 4095 data range 0 to 4095 Sets the output level of the test pattern 4 Raster variable level in 10 bit output format FV L500B1 User s Guide Rev 1 01 RICOH Command No Command Descriptions Digital clamp Initial data DIGITAL CLAMP 7 0 0 Sets the digital clamp D 7 0 D7 D6 Dd
9. H of the electronic shutter 16bit D 7 0 0 0 to 4095 21H R W X Exposure time H of the electronic shutter 16bit D 15 8 22H R W X Exposure time CLK of the electronic shutter 16bit D 7 0 0 0 to 1923 23H R W X Exposure time CLK of the electronic shutter 16bit D 15 8 24H R W X Start line of the variable partial scanning 16bit D 7 0 0 0 to 2057 25H R W X Start line of the variable partial scanning 16bit D 15 8 26H R W X Effective lines of the variable partial scanning 16bit D 7 0 2058 0 to 2058 27H R W X Effective lines of the variable partial scanning 16bit D 15 8 28H R W X Delay time for the trigger 8bit D 7 0 0 0 to 31 29 2FH Reserved 30H R W X CDS gain 8bit D 7 0 0 0 to 255 31H X Digital gain The Factory 0 to 255 Adjusted 32H R W X Gain offset 6bit D 5 0 0 to 255 Value 33 to 37H Reserved 38H R W X Clamp level 8bit D 7 0 0 0 to 255 39 to 3DH Reserved 3EH R W X Test pattern level 10bit D 7 0 3FH R W X Test pattern level 10bit D 9 8 xs 40 to 53H R W X Reserved 68H R W X Digital clamp 8bit 7 01 0 69H Reserved R W X Manual digital clamp 16bit D 7 0 0 O to 1023 6BH R W X Manual digital clamp 16bit D 15 8 6CH R W X Manual digital clamp Right 16bit D 7 0 0 1023 6DH R W X Manual digital clamp Right 16bit D 15 8 6E to 77H Reserved 78H RAW X Test pattern selection 8bit D 7 0 0
10. blanking blanking LVAL DVAL 2 1 2 2 Partial Full Scanning Setting 10H 1XX01XXX 11H XXX0X000 30 063 us 16 100 Hz One vertical 1V FVAL 8H 2058H la 8H E i AA Video out Le 8H gt lt 2058H gt lt 8H gt Vertical Video output active term Vertical blanking blanking LVAL DVAL X 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 FV L500B1 User s Guide Rev 1 01 RICOH 2 1 2 3 1 2 Partial Scanning Setting 10H 1XX01XXX XXX0X001 1 H 30 063 us 32 015 Hz One vertical 1V Video out 183 856H ele 183H Vertical blanking Video output active term Vertical blanking LVAL DVAL 2 1 2 4 1 4 Partial Scanning Setting 10H 1XX01XXX 11H XXX0X010 1 H 30 063 63 968 Hz Video out 264H 256H 264H Vertical blanking Video output active term Vertical blanking LVAL DVAL FV L500B1 User s Guide Rev 1 01 2 1 2 5 EXT_TRIG FIX TRIG Internal VD Internal HD Video out FVAL DVAL LVAL V1 V2 V3 SUB Optical black Dummy bit CCD effective lines Optical black FV L500B1 User s Guide 1 01 Common Exposure Variable Partial Scanning Setting 10H 1XX01XXX XXX0X11
11. 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 15 0 0 Data Range 0 to 4095 Sets the preset shutter speed or CCD exposure time for electronic shutter The preset shutter speed is defined by the following formula 20H Exposure time shutter speed SVR 15 0 x 1H cycle time SHR 15 0 x 1CLK cycle time SVR 7 0 21H Notes SVR 15 8 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 600 3 The value is replaced with 4095 automatically when the value set greater than 4095 Exposure time CLK of the electronic shutter Initial Data SHR 15 0 0 Data Range 0 to 1923 Sets the preset shutter speed or CCD exposure time for electronic shutter The previous section the preset shutter speed is defined by the following formula 22H Preset shutter speed SVR 15 0 x 1H cycle time SHR 15 0 x 1CLK cycle time SHR T 0 23H Notes SHR 15 8 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 SVR is set to 0 and this value is set between 1 and 600 3 The value replaces by 1923 automatically whe
12. 1 10 20 30 40 2 2 3 8 High speed transfer X a High speed transfer f g X Y TT CTI LR lt gt Blanking Front BLK F gt gt Number of the effective lines Y FER Total number of the line at 1 frame TOTAL LINE 2 SS E rend ER EUER DEDE EUR porco ques NT EE io SE DE QE SE E E EE EE SE artes Y EE FFE RARE RE PRE REPRE Blanking Front Effective lines Blanking Back RICOH 2 2 Binning Mode Setting 10 1XX1XXXX 2 2 1 Horizontal Timing 1 CLK 15 625 ns ER One horizontal 1H L i LVAL DVAL 700 T 1224 CLK 4 700 CLK FVAL 93 607 ok Video out 700 CLK 1224 gt lt 700 CLK Horizontal blanking Video output active term Horizontal blanking FV L500B1 10 31 User s Guide Rev 1 01
13. D4 D3 D2 D1 DO D7 to 05 No function Always set as 000 68H D4 Mirror image 0 Normal image 1 Mirror image DIGITAL D3 No function Always set as 0 01 2 mode 0 Auto adjust 1 Manual adjust D1 to DO No function Always set as 00 The following two settings have to be set when the manual adjust is selected at the clamp mode Manual digital clamp Left MD CLAMP L 15 0 6A amp 6BH Manual digital clamp Right CLAMP R 15 0 6C amp 6DH 6AH Manual digital clamp Left MD CLAMP L Initial data MD CLAMP L 15 0 The factory adjusted value data range 0 to 1023 7 0 6BH Sets the manual digital clamp for the left side of the image when the manual adjust is selected at the digital MD CLAMP L clamp 68H 15 8 6CH Manual digital clamp Right MD CLAMP R Initial data MD CLAMP R 15 0 The factory adjusted value data range 0 to 1023 7 0 6CH Sets the manual digital clamp for the right side of the image when the manual adjust is selected at the digital MD CLAMP R clamp 68H 15 8 Test pattern selection Initial data TESTP 7 0 0 Sets the test pattern output from the camera D 7 0 D7 106 D5 D4 D3 D2 D1 DO 78H TESTP 7 0 00H Video output 01H Gray scale 02H Ramp wave 03H Uniform gray level 10096 white 04H Uniform gray level variab
14. RICOH 2 2 2 Vertical Timing 2 2 2 1 Binning Full Scanning Setting 10H 1XX10XXX XXX0X000 1 30 063 us 32 015 Hz 1039H One vertical 1V FVAL 21 gt 1018 21H 2042 2043 2044120458 Er Video out 21 1018 lt 21H Vertical Vertical blanking Video output active term blanking 2 2 2 2 Binning Partial Full Scanning Setting 10H 1XX11XXX XXX0X000 1H 30 063 us 32 077 Hz 205542056 2057 lt 20581 Video out 8H gt lt 1029H gt lt 8H Vertical Video output active term _ Vertical blanking blanking LVAL DVAL FV L500B1 User s Guide 1 01 RICOH 2 2 2 3 Binning 1 2 Partial Scanning Setting 10 1XX11XXX 11H XXX0X001 1 H 30 063 54 890 Hz 606H One vertical 1V FVAL 178H 428 178H 3 33 i fe S ER 3 33 Video out 178H gt lt 428H gt lt 178H Vertical blanking Video output active term Vertical blanking LVAL DVAL 2 2 2 4 Binning 1 4 Partial Scanning Setting 10H 1XX11XXX XXX0X010 1 H 30 063 63 968 Hz 392H va 128 392H oo ico c II r 59 c o Ex c LE Video out 392H 128H gt lt 392H Vertical blanking Video output active term Vertical blanking FV L500B1 User s Guide Rev 1 01 RICOH 2 3 Da
15. RICOH 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 01 RICOH Table of Contents 1 Connector Specificatioris cerno cdavaxcs ERN NX X AERE PER RAS RR AERA EEEEEXX AE RR REX EN nt nee sh sian EES 3 1 1 Camera Link Connector ess minier aba rate ice ea ba KA at A eg EON 3 1 27 O Connector sus S 4 1 3 Equivalent Circuit for the Input Pin of the I O Connector 5 2 Camera Output Timing Charts sis ss Ra NE Bn sta san ent a Ra NS 6 2 1 Normal Mode Setting 10H 1 22 6 2 1 1 Horizontal Timing E 6 2 12 TMN EE 7 2 1 2 1 Normal Full Scanning Setting 10H 1XX00XXX 11H 7 2 1 2 2 Partial Full Scanning Setting 10H 1XX01XXX 7 2 1 2 3 1 2 Partial Scanning Setting 10H 1XX01XXX 11H 8 2 1 2 4 1 4 Partial Scanning Setting 10H 1XX01XXX 11H 1
16. command sent The data length is defined as when sending the write command The data length of error response is defined as OOH 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 Data This indicates write data or read data according to command type EOF End of Frame Always set or receive the value as 03H Receiving This indicates results of the command sent Code 01H OK ACK 10 11H Connection error with peripheral device FV L500B1 User s Guide Rev 1 01 RICOH Example Code Reading the data from the command 00 Command to send 02H 00H 00H 01H SOF Device Code Read Write Page Selection Command Code Data Length Data EOF 8bit 6bit bit bit 8bit 8bit 1byte 8bit 02H 00H 00H 01H 00H 03H Command to receive upon a successful communication 02H 03H assuming the data is SOF Data Length Data EOF 8bit 8bit n bytes 8bit 02H 01H 00H 03H 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 fol
17. ge Next HD Ny Internal HD Normal SUB pulse timing Y Y SUB pulse CCD exposure Noise ee Video gut In il Tine fll I FV L500B1 20 31 User s Guide Rev 1 01 RICOH 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 9 600 bps 38 400 bps Data Bit 8 bit Parity None Stop Bit 1 bit Flow Control None 4 3 Communication Format The Sending data format from the PC to the camera is as follows SOF Device Read Write Page Command Data Data EOF Code Selection Code Length bit Gbit 1bit bit 8bit 8bit R 1 byte obit 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 FV L500B1 User s Guide Rev 1 01 RICOH The description of the format is as follows
18. h Trigger Mode Non Reset 17 3 2 3 Exposure Timing sise 17 33 Edge Preset Trigger Mode ec d bt ar au d eae annee lead aa de 18 3 3 1 Edge Preset Trigger Mode V Reset esee ee rente seri ttes ee ERE 18 3 3 2 Edge Preset Trigger Mode 19 3 3 3 Exposure torti oo de ape d EO fod e dn o Baecenas 19 SA E D ub e D 20 4 Communication Protocol 21 4 1 Communication Metligd e io ete ita n cue b gd Eege 21 4 2 Communication Settings eoe te ree e doc he da fu eds 21 4 3 Communication 21 44 Camera Control Command etcetera tec etat buie ale e acr te cdd aba et epe 24 4 4 1 Camera Command List e 24 4 4 2 Descriptions of the Camera Control 26 FV L500B1 User s Guide Rev 1 01 RICOH 1 Connector Specifications I O Connector 1 1 Camera Link Connector SDR 3M or equivalent This product is a PoCL type Camera Link Connector please use PoCL compliant cable and a frame grabber Pin Assignment
19. igger 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 NV Exposure time Exposure time T1 Preset electronic shutter SUB E 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 starts198 CLK after the rising edge of the trigger signal FV L500B1 User s Guide Rev 1 01 RICOH 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 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 Due to the principal of this operation there be maximum 1 H of delay of actual trigger signal Trigger signal Rising ed
20. le level 05H Color bar RGB bayer Others Black FV L500B1 User s Guide Rev 1 01 RICOH Command No Command Descriptions Image effect selection Initial data EFFCT 7 0 0 Sets the image effect D 7 0 D7 D6 D5 D4 D3 D2 D1 DO 00H No effect Original video 01H 11bit gradation 79H 02H 10bit gradation 03H 9bit gradation EFFCT 7 0 04H 8bit gradation 05H 7bit gradation 06H 6bit gradation 07H 5bit gradation 08H Abit gradation 09H gradation OAH 2bit gradation OBH 1bit gradation OC to FEH No function FFH MSB LSB reverse EEPROM control Initial data E2P 7 0 0 Sets the image effect D 7 0 80H D7 D6 D5 D4 D3 D2 D1 DO E2P 7 0 D7 D2 function Always set as 000000 D1 Register synchronous update with the EEPROM data 0 Prohibited 1 Accept DO Write control to the EEPROM 0 Prohibited 1 Accept EEPROM control Initial data OUTSEL 7 0 the value of COH Sets the image effect D 7 0 FOH D7 D6 D5 D4 D3 D2 D1 DO OUTSEL 7 0 D7 D4 function Always set as 000000 D3 DO signals of power lO Please refer to The Signals of the Power IO Connector connector selection Initial data 0000 data range 0000 0111 FV L500B1 User s Guide Rev 1 01 RICOH Revision History
21. lowing receiving codes after writing the EEPROM 01H OK 10H NG 4 80 0H is cleared to 0 automatically after writing the EEPROM Note1 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 FV L500B1 User s Guide Rev 1 01 RICOH 4 4 Camera Control Command 4 4 1 Camera Command List e The data unit of the each command is 1 byte 8bit The data 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 COUDE R W oe Function Initial Data Data Range No EEPROM 00 to OFH Reserved 10H R W X Camera function mode 1 8bit D 7 0 9 11H R W X Camera function mode 2 8bit D 7 0 0 12H R W X Camera function mode 3 8bit D 7 0 0 13H Reserved 14H R W X Communication mode 8bit D 7 0 1 15 to 1FH Reserved 20H R W X Exposure time
22. n the value set greater than 1923 Start line of the variable partial scanning Initial Data PSR 15 0 0 Data Range 0 to 2057 This sets the start line number of the variable partial scanning area 24H PSR 7 0 Actual start line of the partial scanning this value 1 25H PSR 15 8 Notes 1 The value replaces by 2057 automatically when the value set greater than 2057 2 The camera works with full scanning mode when the value of PSR PWR is greater than 2058 FV L500B1 User s Guide Rev 1 01 RICOH Command No Command Descriptions Effective line numbers in the variable partial scanning Initial Data PWR 15 0 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 T 0 27H Notes PWR 15 8 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 Delay time for the trigger Initial Data DLY 7 0 0 Data Range 0 to255 28H Sets the delay time from the trigger input signal to the start of the exposure DLY 7 0 Delay time us 128 x CLK x DLY 7 0 2 000 us x DLY 7 0 where CLK pixel clock CDS gain Initial Data PGA 7 0 0 data range 0 to 255 Sets the CDS gain programmable analog gain 30H PGA 7 0 CDS gain 11 1 0 0359 x PGA 7 0 x 2
23. o positive Camera function mode setting 2 Initial data O This sets the following camera function modes D 7 0 D7 106 D5 104 D3 D2 D1 DO D7 D4 No Function Set always 0000 11H D3 Function Mode 0 Trigger 1 Normal MODJ 7 0 D2 D0 Partial Scanning 000 Full Scanning 001 1 2 partial scanning 010 1 4 partial scanning 011 110 No function Prohibited setting Do not set these values 111 Variable partial scanning 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 Camera function mode setting 3 Initial data O This sets the following camera function modes D 7 0 D7 106 105 D4 D3 102 D1 DO 42H D7 D6 Video Out 00 10bit 01 8bit MOD3 7 0 11 No function Prohibited setting Do not set these values D5 Trigger in connector selection 0 Camera Link CC1 1 connector No 2 Pin D4 D3 Exposure Start Mode 00 Normal 01 Reserved trigger 10 11 reset D2 D0 No Function Set always 000 FV L500B1 User s Guide Rev 1 01 RICOH Command No Command Descriptions Communication mode Initial Data This sets the communication modes D 7 0 D7 106 D5 104 D3 102 D1 DO 14H UART 7 0 D7 D2 No Function Set always 000000 D1 D0 Communication Mode 00
24. ode 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 FV L500B1 User s Guide Rev 1 01 RICOH 3 2 2 Pulse Width Trigger Mode Non Reset Normal mode Trigger mode Camera mode pa gt lt Automatically switch to the normal mode if the pulse width of the trigger signal is more than 500 mseconds Trigger signal Positive Note CSS Next VD Next VD RS L Seen mI SEH charges d 7 TR Note 3 2 l 3 A gt Exposure CCD exposure lt m LA time Net NS c X N N N E N ES AU wo JL ll 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
25. on 3 3H OUT FVAL OUT XSG OUT XSUB OUT CC1 Option 4 4H OUT OUT OUT FVAL OUT LVAL Right Image Data Left Image Data MSB MSB Option 5 5H OUT XHD OUT EXPDUR OUT TRG OUT CC1 high active Exposure Option 6 6H OUT VD N A N A OUT HD Others 7H FH For Test Use Only Note 1 Output trigger signal has a latency of 30CLK Approximately 470 nseconds from input trigger signal Note 2 To input trigger signal from the connector change the setting of 12H 5 Note 3 EXPDUR becomes high during exposure FV L500B1 User s Guide Rev 1 01 RICOH 1 3 Equivalent Circuit for the Input Pin of the I O Connector 3 3V 3 3V On resister Max 300hm 100 10kohm TRIGGER IN T TC7WH241FK TOSHIBA FV L500B1 User s Guide Rev 1 01 5 31 RICOH 2 Camera Output Timing Charts 2 1 Normal Mode Setting 10H 1XXOXXXX 2 1 1 Horizontal Timing 1 CLK 15 625 ns i pem One horizontal 1H LVAL DVAL 700 1 1i 1224 CLK 4 700 CLK FVAL 607 RES Video out 700 CLK 1224 CLK 4 700 CLK Horizontal blanking Video output active term Horizontal blanking FV L500B1 gt X User s Guide Rev 1 01 RICOH 2 1 2 Vertical Timing 2 1 2 1 Normal Full Scanning Setting 10H 1XX00XXX XXX0X000 30 063 us 16 000 Hz Video out DETTES 2058H Vertical Video output active term Vertical
26. 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 Trigger signal gt 4 Filtering Note 1 30 CLK H Ti Exposure time SUB Exposure time T1 T1 741 CLK 4 741 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 198 CLK after the rising edge of the trigger signal FV L500B1 User s Guide Rev 1 01 RICOH 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 Normal mode Trigger mode Note 1 Normal mode Camera mode gt lt 4 Automatically switch to the normal Max rs mode if the pulse width of the gt 4 trigger signal is more than 2 2 500 mseconds Trigger signal 4 Rising edge Internal VD gt lt Note 3 A AN Exposure CCD exposure A 4 time N N N N N N N X OO
27. ta Order on the Camera Link Output 2TAP12bit DAO to DA11 12bit data for one pixel from the first tap DBO to DB11 12bit data for one pixel from the second tap 2TAP10bit DAO to 9 10bit data for one pixel from the first tap DBO to DB9 10bit data for one pixel from the second tap 2TAP8bit DAO to DAT 8bit data for one pixel from the first tap DBO to DB7 8bit data for one pixel from the second tap FV L500B1 User s Guide Rev 1 01 RICOH 2 4 2 Taps Transferring Image 2XE 1Y 6 1 SepX 1 gt lt Tapi 2 gt X1 X2 2 Xw 2 1 Xw 1 Xw x1 X2 2 Xw 2 1 Xw 1 Xw Y2 Y2 Y2 Y2 Y2 Y2 X1 X2 Xw2 Xw 2 1 Xw 1 Xw YH 1 YH 1 YH 1 YH 1 YH 1 YH 1 1 X1 X2 2 Xw 2 1 Xw 1 Xw YH 2 5 Pixel Transferring Image 1 of Pixel2 of Pixel2 of Pixel of DataA DataA DataB DataB gt Pixeln of DataA nth pixel being transferred from the TAP1 Pixeln of DataB nth pixel being transferred from the TAP2 FV L500B1 User s Guide Rev 1 01 RICOH 3 Camera Operational Mode 3 1 Normal Mode In this mode the images are output continuously 3 1 1 Frame Exposure
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