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background image

Image Functions

3-14

(2)

Gradation

Gradation specifies the gamma curve correction before processing Dynamic Threshold. When
scanning news papers or old documents which background is dark, it is desirable that the gamma
curve has coarse steps in the lighter side and fine steps in the darker side. This is called High
Contrast gamma curve.

γ

curve

As the Dynamic Threshold with IPC-3D includes an automatic contrast adjustment, High Contrast
setting is not required.

Table 3.10 Parameter of Gradation

Parameter

Control
register
No

Value

Effect with IPC-2D

Effect with IPC-3D

Default

Ordinary

X’xxx00xxx’

Normal gamma curve

(for general document)

Normal gamma curve

High
Contrast

A#3/B#3

X’xxx10xxx’

Makes low contrast
Image clear

No effect

Ordinary

* For dark background document such as newspaper or old document

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Содержание M3097DE

Страница 1: ...C150 E102 01EN M3097DE Image Scanner OEM Manual...

Страница 2: ......

Страница 3: ...dition Date published Revised contents 01 Dec 1997 First Edition Specification No C150 E102 01EN The contents of this manual is subject to change without prior notice All Rights Reserved Copyright 199...

Страница 4: ...This page is intentionally left blank...

Страница 5: ...hat must not be perforated for ADF reading only 2 9 2 6 5 Grounding color area 2 10 2 6 6 Job separation sheet 2 11 Chapter 3 Image Functions 3 1 3 1 Overview of the image functions 3 1 3 2 Basic imag...

Страница 6: ...2 Document setting on flatbed 5 12 5 3 Cleaning 5 13 5 4 Consumable 5 14 Chapter 6 Error display and Recovery 6 1 6 1 Error display 6 1 6 1 1 Temporary error 6 1 6 1 2 Alarm 6 1 6 2 Jam clearance 6 2...

Страница 7: ...10 SEND DITHER 1 command Appendix A 68 A 3 3 11 SEND DITHER 2 command Appendix A 70 A 3 3 12 INQUIRY command Appendix A 73 A 3 3 13 INQUIRY2 command Appendix A 73 A 3 4 Response Appendix A 74 A 3 4 1...

Страница 8: ...endix B 1 B 3 Control register A 0 Appendix B 2 B 4 Control register A 1 Appendix B 3 B 5 Control register A 2 Appendix B 3 B 6 Control register A 5 Appendix B 4 B 7 Control register A 10 to A 17 Appe...

Страница 9: ...ument with one scanning to reduce the scanning workload 2 Excellent paper handling This scanner can scan various kind of the document such as the size from A3 to A6 3 Fast reading This scanner scans w...

Страница 10: ...General 1 2 1 2 Appearance and parts name Appearance and parts name is shown in Figure 1 1 Figure 1 1 Part name of M3097DE...

Страница 11: ...ming of IPC option 50 to 800 dpi See section 2 3 FB A4 400 dpi 2 4 sec FB A4 200 dpi 1 2 sec ADF Simplex 36 PPM 8 Scanning speed ADF Duplex 60 IPM A4 200 dpi 9 Halftone patterns Dither Error diffusion...

Страница 12: ...Remarks IPC 2D CA01952 0192 IPC 3D CA02919 0511 When the image processing of Section 3 3 required Either IPC 2D or IPC 3D can be installed at a time Memory TBD When duplex reading with 201dpi to 400dp...

Страница 13: ...No additional memory Supported 1 600 dpi Not supported 2 Not supported 2 1 Setting itself may be rejected 2 Grayscale is supported by Third party slot Table 2 4 The reading limitation of M3097DE at z...

Страница 14: ...nt A 30 7 Momentary power failure 100 0 5 Hz 8 Leakage current mA 0 75 or less 9 Dielectric strength AC 1 5 KV or more for one minute or more between FG and AC lines 10 AC line noise Voltage 1 2 KV pu...

Страница 15: ...gulation Regulation mark on the scanner Remarks UL 1950 CSA 22 2 950 Yes CSA NRTL C mark Safety EN60950 1992 A1 1993 A2 1993 Yes GS mark by TUV FCC Part15 Class A Yes EN55022 1994 Class B EMI EN50082...

Страница 16: ...ximum Minimum A B A B 148 105 297 432 105 148 Figure 2 3 Paper size Paper size conversion table Category Dimensions Category Dimensions Letter 8 5 x 11 in 216 x 279 mm A3 11 7 x 16 54 in 297 x 420 mm...

Страница 17: ...has ink which is not dry Paper thickness is not constant such as an envelope Paper that has large rumples or curl See Note 3 Paper that has folds or tears Tracing paper Coating paper Carbon paper Pape...

Страница 18: ...nd cleaning cycle Note 3 Paper should be straightened to fit the condition below 2 6 3 ADF capacity The number of pages that can be loaded into ADF chute depends on the paper size and ream weight This...

Страница 19: ...tions 2 9 2 6 4 Areas that must not be perforated for ADF reading only Perforations in the shaded areas may cause Jam error If you must read data from such paper use the flatbed Figure 2 5 Areas that...

Страница 20: ...rea The color of the shaded area shown in Figure 2 6 should be paper grounding color white or drop out color If not set White level following OFF Photograph before reading See A 3 3 2 CONTROL command...

Страница 21: ...ration sheet When Job separation sheet is scanned the scanner can detect and inform it to the Host computer See section A 3 4 2 Normal status Device Information II I Paper condition is such that descr...

Страница 22: ...old curve N A 8 types Darkness 8 steps Sensitivity 2 4 Equal to white N A ON OFF 5 Noise Removal N A OFF 2x2 3x3 4x4 5x5 3 3 1 DTC mode 1 2 6 Smoothing N A Image OCR 1 Simplified Dynamic Threshold 2 5...

Страница 23: ...to IPC 2D Smoothing 8 In IPC 3D Sub windows are not available and are ignored if specified Table 3 2 Functions which are available for main window and sub window 01 00 Binary black and white Ditherin...

Страница 24: ...t is 400 dpi The output resolutions of 100 150 200 240 300 600 dpi are converted from 400dpi by an electrical method If IPC option is installed Zooming function is available see section 3 3 4 The outp...

Страница 25: ...the operator panel or ADF paper size detection When the Flatbed FB reading is specified operator panel setting is effective When the ADF reading is specified ADF paper size detection is effective Tabl...

Страница 26: ...l register No Value Default A3 B 10000011 A4 B 10000100 A5 B 10000101 Letter portrait B 10000110 Letter B 10000111 B4 B 10001100 B5 B 10001101 Portrait Legal B 10001111 A4 B 10010100 A5 B 10010101 Let...

Страница 27: ...integer 4 Specification by the offset X1 Y1 width X2 and length Y2 This method is called clipping Main Window can be set by specifying offset X1 Y1 width X2 and length Y2 Each dimension are defined as...

Страница 28: ...3 2 Basic image functions 3 7 Figure 3 1 Picking for ADF reading Figure 3 2 Picking for Flatbed reading Y1 Y2 X1 X2...

Страница 29: ...ut resolution 600 dpi The specification of X1 must be A 10 X 00 A 11 X C8 The specification of X2must be A 12 X 0C A 13 X F8 The specification of Y1 must be A 14 X 00 A 15 X F0 The specification of Y2...

Страница 30: ...8 step setting ON A 19 B xxxxxxx0 set from operator panel Light Normal Dark A 1 B 1 B xxxx00xx B xxxx1000 to B xxxx1100 to B xxxx1111 256 step setting ON A 19 B xxxxxxx1 Density 1 Light to Dark A 20...

Страница 31: ...black or white Number of black pixels corresponds to a level of scale producing pseudo grayscale images Four built in dither patterns are available Parameters which affect dither are shown in Table 3...

Страница 32: ...igh quality halftone Especially when dotted halftone images like photos on the newspaper are scanned this scheme suppresses moire patterns Following parameters are available for this function The para...

Страница 33: ...4 3 3 Optional image function Image functions in this section are available when IPC 2D or IPC3D option is installed The name of command and register in beneath the section title show where the item i...

Страница 34: ...e Effect with IPC 2D Effect with IPC 3D Default Ordinary B 1xxxxxxx Linear gamma curve High Contrast A 3 B 3 B 0xxxxxxx Makes low contrast Image clear for dark background document Linear gamma curve O...

Страница 35: ...s called High Contrast gamma curve curve As the Dynamic Threshold with IPC 3D includes an automatic contrast adjustment High Contrast setting is not required Table 3 10 Parameter of Gradation Paramete...

Страница 36: ...ion the threshold is changed with the average optical density of a small area e g 5x5 pixel area Relation between the threshold and maximum density is formed as a curve when the threshold is expressed...

Страница 37: ...sity level PC 3D 8 curves are available which adjusts the sensitivity of the image The parameter of Dynamic Threshold are as follows Table 3 11 The deference of Dynamic Threshold Curve parameter Optio...

Страница 38: ...fect of this parameter is slight but if the scanned image text is bold set to Equal to White If the scanned Image text is too narrow or lost set to Equal to Black Equal to White OFF Table 3 12 Paramet...

Страница 39: ...r of Noise Removal is as follows Table 3 13 Parameter of Noise Removal Parameter Control register No Value Effect Default OFF 2x2 3x3 4x4 5x5 A 4 B 4 B 001xxxxx B 0000001x B 0000010x B 0000100x B 0001...

Страница 40: ...oothing do no smoothing If an image scanned in low resolution and the outline is jagged specify the OCR smoothing When OCR smoothing is specified with IPC 3D Noise removal is not done Table 3 14 Param...

Страница 41: ...specified a Simplified Dynamic Threshold The Simplified Dynamic Threshold is effective to obtain sharp images or capture texts having colored backgrounds This effect is similar to Image Emphasis The...

Страница 42: ...3 3 Optional image function 3 21...

Страница 43: ...Image Functions 3 22 The conceptual image processing flow in the IPC mode is shown below...

Страница 44: ...ble instead of Smooth Background Removal is effective to remove background tones For the case of the texts surrounded by halftone pattern such as dither background should be removed to emphasize the t...

Страница 45: ...Image Functions 3 24...

Страница 46: ...s the edges from images This function is rarely used It may be used in DTP for image effects or image sensing Table 3 18 parameter of Outline Extraction Parameter Image control register No value Defau...

Страница 47: ...atic binarization For areas that are recognized as photo areas scanned data are processed with a halftone algorithm Dither or Error Diffusion Table 3 19 Parameter of Automatic Separation Parameter Ima...

Страница 48: ...hite and white part of the Image black This effect Is similar to the negative positive Images from camera Table 3 20 Parameter of Mirror Image Black and White reverse Parameter Image control register...

Страница 49: ...No value Default Overlay OFF A 3 B 3 B xxxx10xx OFF Overlay ON 1 B xxxx11xx 0 B 0000xxxx 1 B 0001xxxx 2 B 0010xxxx 3 B 0011xxxx 4 B 0100xxxx Bult in 5 B 0101xxxx 0 B 1000xxxx to to Overlay pattern No...

Страница 50: ...as Sub Window In each Sub Window the deferent scanning methods which is shown in Figure 3 2 can be specified NOTICE 1 IF the area specified for any sub window does not fit in the area of the main win...

Страница 51: ...ack side reading must be same as front side NOTICE The output resolution is limited depending upon memory installed as described in Table 2 4 Zooming 800 dpi at 200 3 3 5 Dither download A 4 10 SEND c...

Страница 52: ...mm Depth 915 mm Size of the box Height 375 mm Weight of the box 29 kg Doggy door Yes size 285 50 mm Label for scanner identification Attached on the side of the packaging box Label contents Scanner t...

Страница 53: ...he components in the box Quantity per box Name of the component USA North America version Europe version Description Scanner 1 1 Inspection report 1 1 Operator s Guide 1 1 Manual Cleaning and maintena...

Страница 54: ...on procedure 4 3 2 Look at the bottom of the scanner to find the carrier fixing bracket 3 Remove the screw and remove the carrier fixing bracket from position A Then install the carrier fixing bracket...

Страница 55: ...1 on the back of the image scanner Connect the other end of the power cable to a power outlet 3 Connect the interface cables Connect the interface cables to the interface connectors see Figure 1 1 an...

Страница 56: ...tton releases error status turn off Check and returns to Scanner Ready screen When you are setting on the operator pressing this button returns to Scanner Ready screen immediately Note that the settin...

Страница 57: ...ect the item by pressing Previous or Back button and select the parameter by pressing or button and press Enter button to set the parameter Finally close the Feed Mode setting by pressing Exit button...

Страница 58: ...HT1 HT2 09 Back Halftone No HT1 HT2 10 Front Document Type L Line P Photo 11 Back Document Type L Line P Photo M DF A4 400 noo HT1 P DB A4 400 noo HT1 P S22 S23 S24 S25 S26 S27 S28 S29 S2A S2B S2C Ne...

Страница 59: ...I side of the power switch see Figure 1 1 The scanner displays Scanner Ready Scanner Ready 2 Press Next button Then the scanner displays Mode select 0 Mode select 0 Reading mode change 3 Press Next b...

Страница 60: ...t insertion after last document scanned can be specified Time 27 values from 1 to 1999 sec 30 sec 5 ADF front offset setting Horizontal and vertical offset of the front side image by ADF is specified...

Страница 61: ...again Then the scanner displays Mode select 2 Mode select 2 Setup mode Change 5 Press Enter button Now the scanner is in Setup mode 6 At first the screen is S41 in the screen flow chart next page Sel...

Страница 62: ...m S4B M4 M3 Next Previous S31 Exit Previous Enter Mode select 2 Setup mode Change Mode select 1 M Manual feed Change To M1 Figure 5 1 Next Enter Exit to M1 02 1 IPC Host Setting Ignore Yes No 03 1 Are...

Страница 63: ...sts the offset of FB image ADF front image and ADF back image T04 EEPROM Setting This function supports the inquiry and over writing of the EEPROM data T05 OP Panel Test Scanner tests the function of...

Страница 64: ...r chute with the other hand to set the shaft in position B 2 Fan the document Fan the document to loose static electricity and prevent double feed or jam 3 Angle the document edges as follows to avoid...

Страница 65: ...acing the ADF c Adjusts the right and left guides to the document sides Skewing may occur if there is a gap between the guides and documents d Slides the documents down until they touch the pick rolle...

Страница 66: ...the documents from the stacker NOTICE If a wrong document size or mode is selected the document may not be read correctly For example Portrait and landscape setting If 3mm of the leading edge of the...

Страница 67: ...arts of the document 3 Position the long side in landscape mode or the short side in portrait mode of the document to the left side of the document bed 4 Position the left top corner of the document t...

Страница 68: ...sheets 7 Document holding pad 8 FB Document bed glass Dry cloth and neutral cleanser 3 4 1 Fujitsu recommends to use following cleaning tools ask your dealer or Fujitsu sales representative if it is a...

Страница 69: ...de Table 5 6 Parts replacement No Part name Part number Replacement cycle Remarks 1 Pad ASY PA03951 0021 Every 100 000 sheets or annually 1 One per scanner 2 Pick roller PA03951 0025 Every 200 000 she...

Страница 70: ...5 3 Cleaning 5 15 Two rollers are included Figure 5 5 Pick roller...

Страница 71: ...ed Error This message is displayed when the ADF detects the Double feed error Check the document and re scan the document NOTICE The scanner stores the length of the first sheet And scanner compares t...

Страница 72: ...fer error Image Transfer Alarm 7 Memory alarm Memory Alarm 8 EEPROM alarm EEPROM Alarm 6 2 Jam clearance If documents jam while being fed by the ADF remove the jammed documents as follows 1 Remove the...

Страница 73: ...6 3 Figure 6 1 Jam clearance...

Страница 74: ...EIA RS 232C standard A 1 1 Connection Specifications Specification Remarks Transmission system Half duplex Synchronization system Start stop Data length 8 bits Stop bit 1 bit Data check Odd parity ch...

Страница 75: ...he command 4 Transmission enabled CTS This line sends an acceptance of RTS signal 5 Terminal ready DTR This signal indicates that the scanner is ready for transmission and reception This signal is set...

Страница 76: ...termine the threshold level of the signal at the receiver the following circuit must be connected to the response control pins A 1 4 Timing Scanner Host computer At transmission a 0 ms b 0 to 5 ms c 0...

Страница 77: ...data V0 to V7 2 HGATE This signal indicates that the main scanning video data is valid 3 VGATE This signal indicates that the subscanning video data is valid 4 V0 to V7 These signal lines carry the s...

Страница 78: ...ver for standard connector and M3096A21 connector 1 VCL 330 0 V 5 V LS240 LS14 or equivalent 150 MB463 or S38 Scanner side Host side 2 V0 to V7 5 V LS240 LS14 or equivalent 1 k MB463 or LS38 0 V 1000...

Страница 79: ...scanning data is assigned to the video data signal as shown in Figure A 2 3 The scanning data is sent to the host computer in order of scanning Scanning video data is transferred to the host computer...

Страница 80: ...4 3 2 1 0 7 6 5 4 3 2 1 0 7 0 7 6 5 4 3 2 1 0 2 1 7 6 5 4 3 2 1 4 0 7 6 5 4 3 2 1 0 7 6 5 4 3 6 0 7 6 5 4 3 2 1 0 2 1 3 2 1 5 4 3 Main scanning Sub scanning Notes 1 0 to 7 correspond to the video data...

Страница 81: ...in main scanning X Offset dots Y Transferred data Dummy dots Reference point of main scanning 1 Flatbed The values of X Y and are shown in Table A 2 1 and A 2 2 2 ADF The values of X Y and are same as...

Страница 82: ...300 dpi Dummy dots 0 0 0 0 0 0 0 0 Offset dots 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 Transferred data 2920 2464 2080 2080 1384 2080 2080 2640 240 dpi Dummy dots 0 0 0 0 0 0 0 0 Offset dots 6 6 6 6 6 6 6 6 6...

Страница 83: ...3304 300 dpi Dummy dots 0 0 0 0 0 0 0 0 Offset dots 8 8 8 8 8 8 8 8 Transferred data 2080 3432 1984 2640 240 dpi Dummy dots 0 0 0 0 0 0 0 0 Offset dots 6 6 6 6 6 6 6 6 Transferred data 2344 2024 1656...

Страница 84: ...nterface Appendix A 11 A 2 3 3 Effect in subscanning X Offset lines Max Y Transferred lines Reference point of subscanning 1 Flatbed The values of X and Y and are shown in Tables A 2 3 and A 2 4 VGATE...

Страница 85: ...ed data 4961 4300 3508 3036 2480 4200 3300 5184 Offset dots 0 20 0 20 0 20 0 20 0 20 0 20 0 20 0 20 240 dpi Transferred data 3969 3440 2806 2429 1984 3360 2640 4160 Offset dots 0 16 0 16 0 16 0 16 0 1...

Страница 86: ...0 2080 1384 2080 Offset dots 0 16 0 16 0 16 0 16 200 dpi Transferred data 1728 1728 1152 1728 Offset dots 0 12 0 12 0 12 0 12 150 dpi Transferred data 1296 1296 864 1296 Offset dots 0 8 0 8 0 8 0 8 10...

Страница 87: ...e Appendix A 14 A 2 4 Timing The values of t1 to t8 are shown in Tables A 2 5 and A 2 6 1 VCL and V0 to V7 VCL t2 t1 V0 to V7 t4 t3 2 VCL and HGATE G G HGATE t6 VCL t5 G G 3 HGATE and VGATE HGATE t8 t...

Страница 88: ...600 s 2 t8 2600 2700 2800 2600 2700 2800 1 Sometimes these values become several s longer due to the memory control 2 Sometimes these values become several ms longer due to the scanner control 3 800 n...

Страница 89: ...ic Command Response Sequence Data is transmitted between the host computer and the image scanner in the form of commands and responses Figure A 3 1 shows the basic command response sequence In Figure...

Страница 90: ...at command response transmission is completed Data other than ACK causes the command response to be transmitted again The transmission is retried only twice After that the scanner waits for a new comm...

Страница 91: ...mmand or response called control or device information is indicated 4 Additional field In some commands additional field exists next to TEXT field CNT CMD RPS TEXT Additional field Table A 3 1 Respons...

Страница 92: ...e read READ 54 This command starts reading The scanner starts reading according to the operation mode set previously SENSE 41 This command requests a scanner status report RETURN SENSE 42 This command...

Страница 93: ...l register START X 02 X 53 READ X 02 X 54 SENSE X 02 X 41 RETURN SENSE X 02 X 42 IMAGE MODE SENSE X 03 X 43 IMAGE MODE SENSE command details M3093DE SEND DITHER1 X 43 X 46 Dither or overlay pattern nu...

Страница 94: ...mally 1 If the CONTROL REGISTER CLEAR command is issued after the READ command is sent to the scanner but before the Read Complete is received from the scanner a command sequence error occur 7 6 5 4 3...

Страница 95: ...egister specification Extended control register specification The registers are specified as follows Hereafter a control register for front side reading compatible with the exiting devices is called c...

Страница 96: ...y lamp lights at reception of a START command 7 6 0 5 4 3 2 1 0 LSB MSB Scanning resolution 0XXX Set from the operator panel No operation Other scanners 1 0 0 0 400 dpi 1 0 0 1 300 dpi 1 0 1 0 240 dpi...

Страница 97: ...t of Photograph mode See Appendix C for more information 7 0 6 0 5 0 4 0 3 0 2 0 1 0 Control register B 0 0 0 LSB MSB 7 0 6 5 4 3 2 1 0 LSB MSB Density 00XXX Set from the operator panel 0 1 0 0 0 Ligh...

Страница 98: ...icate 1xxxx the scanner applies the DTC function and the function of the image control register and subwindow control register are not operated 3 When the control registor A 19 B 19 bit 0 is 0 8 typs...

Страница 99: ...when the download pattern is selected 2 Dithered or Error diffusion are selected by control register A 19 B 19 3 This is effective for control register A 2 4 Grayscale reading is effective for front s...

Страница 100: ...register is valid when IPC 2D or IPC 3D option is installed 7 6 5 4 3 2 1 0 LSB MSB DTC Threshold curve 000 Light 001 For OCR 010 Darken more and more 011 100 101 Dark 110 Dark 111 Light Gradation 00...

Страница 101: ...is bit is 1 the output video data is white if the gradation of the video data is equal to or larger than threshold 7 0 6 0 5 4 3 2 1 0 LSB MSB Binary data when the threshold equals video data to be bi...

Страница 102: ...Double letter 0 1 1 1 Letter 1 0 0 0 B0 1 0 0 1 B1 1 0 1 0 B2 1 0 1 1 B3 1 1 0 0 B4 1 1 0 1 B5 1 1 1 0 Not defined 1 1 1 1 Legal Specifies a vertical or horizontal direction 0 Portrait 1 Landscape Pi...

Страница 103: ...ting register The size must be specified in binary in units of 1 400 inch Depending on the resolution below the number of bytes of the document in main scanning direction when the nonstandard document...

Страница 104: ...these registers are specified two consecutive registers A 6 and A 7 or A 8 and A 9 must be specified Control registers B 6 to B 9 X 00 must be set to this register X 00 is set when the power is turned...

Страница 105: ...ol register A B Picking is specified when the scanner is required to read a special area as shown below X1 Picking in subscanning direction Picking in main scanning direction X2 MSB LSB MSB LSB MSB LS...

Страница 106: ...ters A 10 B 10 to A 17 B 17 Note When these registers are specified four consecutive registers A 10 B 10 to A 13 B 13 or A 14 B 14 to A 17 B 17 must be specified Front side of scanner Reference point...

Страница 107: ...ever when the ADF is used and the document length is shorter than the specified area read operation is stopped at the edge of document 2 When the jam detection bit control register 2 is 1 a setting of...

Страница 108: ...ndix A 35 i Control register A 18 Control register B 18 This register reserved for future X 00 is set whenever the power is turned on or when the initial state is specified by the CLEAR command 7 0 6...

Страница 109: ...n 0 Eight steps Control register A 1 B 1 is valid 1 256 steps Control register A 20 B 20 is valid Halftone processing method specification 0 Dithering 1 Error diffusion pattern number specification 1...

Страница 110: ...is specified by the CLEAR command l Control register A 21 Control register B 21 X 00 is set whenever the power is turned on or when the initial state is specified by the CLEAR command 7 6 5 4 3 2 1 0...

Страница 111: ...ifies how image data in the back side memory of this device is to be rotated 0 0 0 Transfer mode 0 0 0 1 Transfer mode 1 not supported 0 1 0 Transfer mode 2 not supported 0 1 1 Transfer mode 3 not sup...

Страница 112: ...C C C A Mode 1 Mode 2 Mode 3 Mirror Mirror Mode 0 EXT Back side Front side Transfer mode Main scanning Subscanning B C D Main scanning Subscanning D A B Supported D A B Not supported D A B Not suppor...

Страница 113: ...s 800 ns When the output resolution is 401 dpi or more transfer rate is 400 ns 2 This is available only for third party slot It is necessary to check the operation with the Host computer 1 7 0 6 0 5 0...

Страница 114: ...circuit Byte 1 CNT Byte 2 CMD Byte 3 TEXT Byte 4 or later X 0x X 5A Image control register start number Image control register Note If this command is sent to the scanner without image processing opti...

Страница 115: ...ging from 25 to 400 in 1 increments 1 Max 800 dpi Function to change the reading mode of a section in the main window subwindow function 2 The method of image processing can be separately specified fo...

Страница 116: ...ster A 2 B 2 3 When automatic separation specification is based on operator panel the bit 7 of image control register A 2 B 2 and the bit 3 of image control register A 3 B 3 must be set to 0 7 0 6 5 4...

Страница 117: ...ate is specified by the CLEAR command 7 6 5 4 3 2 1 0 LSB Sharpness control image emphasis 0 0 0 Normal 0 0 1 Emphasis large sharp 0 1 0 Emphasis middle 0 1 1 Emphasis small 1XX Smoothing soft Outline...

Страница 118: ...or Error Diffusion processing is valid by the control register 2 or operator panel overlay is not performed even if it is valid by this register X 00 is set when the power is turned on or when the ini...

Страница 119: ...F 00 00 00 00 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 FF FF FF FF FF FF...

Страница 120: ...FF FF FF FF FF FF 00 FF FF FF FF FF FF FF 00 00 FF FF FF FF FF FF 00 00 00 FF FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 00 FF FF FF 00 00 00 00 00 00 FF FF 00 00 00 00 00 00 00 FF 00 00 00 00 00...

Страница 121: ...the power is turned on or when the initial state is specified by the CLEAR command 7 0 6 5 4 3 2 1 0 0 0 LSB Simplified dynamic threshold specification 0X No operation 1 0 Simplified DTC invalid 1 1 S...

Страница 122: ...n is set to 0 the horizontal and vertical magnification is indicated When this specification is set to 1 vertical magnification is specified at bit 0 of the register 5 and at all bits of the register...

Страница 123: ...B x C 100 800 If more of 800 dpi is specified for a read operation an operation error occurs This expression is rounded up to the integer X 0000 is set when the power is turned on or when the initial...

Страница 124: ...control registers A 0 B 0 A 1 B 1 and A 2 B 2 through A 18 B 18 The subwindow control register 0 used to select the subwindow number 0 to 3 The subwindow control register 1 specifies which subwindow...

Страница 125: ...ode Subwindow 1 Halftone mode dither No 0 density normal Main window Fixed threshold density normal Subwindow 0 1 60 mm X 03B1 2 100 mm X 0627 3 50 mm X 0313 4 40 mm X 0276 Subwindow 1 5 50 mm X 0313...

Страница 126: ...arameter setting of subwindow 0 13 5C 00 00 00 03 B1 06 27 03 13 02 76 04 00 00 00 00 24 SUBWINDOW CONTROL command parameter setting of subwindow 1 13 5C 00 01 00 03 13 05 89 0E C4 06 27 04 04 00 00 0...

Страница 127: ...ster must be set before setting the subwindow control registers A 2 B 2 to A 18 B 18 X 00 is set when the power is turned on or when the initial state is specified by the CLEAR command 7 0 6 0 5 0 4 0...

Страница 128: ...l register B 1 X 00 is set when the power is turned on or when the initial state is specified by the CLEAR command 7 0 6 0 5 0 4 0 3 2 1 LSB Subwindow specification Subwindow 0 0 Invalid 1 Valid Subwi...

Страница 129: ...ow area specification register Aor B Value is specified in binary in units of 1 400 inch Note When specifying this register send four consecutive bytes Y2 X1 Subscan direction Main scan direction X2 M...

Страница 130: ...57 Example Notes 1 Each subwindow must not exist in same line main scanning direction A 7 A 8 A 9 A 6 CNT C M D R E G No A 2 A 3 A 4 A 5 A 6 A 7 A 8 A 9 A 2 A 3 A 4 A 5 Otherwise CNT C M D R E G No S...

Страница 131: ...face Appendix A 58 2 If the area of the subwindow exceeds the main window area only the subwindow area included in the main window is valid Sub window 0 Sub window 1 Invalid subwindow area Main window...

Страница 132: ...eight step selection Otherwise the density specification in subwindow control register A 17 B 17 is valid 256 step selection X 04 is set when the power is turned on or when the initial state is speci...

Страница 133: ...rn is available for download pattern 3 Select dithering or error diffusion as the halftone processing type using subwindow control register A 16 B 16 If dithering is selected bits 4 to 7 are valid X 0...

Страница 134: ...y level for line drawing area follows the subwindow control register A 10 B 10 or A 17 B 17 and the dither pattern for photo area follows the subwindow control register A 11 B 11 and halftone processi...

Страница 135: ...initial state is specified by the CLEAR command 7 0 6 5 4 0 3 0 2 1 0 LSB Image emphasis mode specification 0 0 0 Normal 0 0 1 Emphasis large sharp 0 1 0 Emphasis middle 0 1 1 Emphasis small 1XX Smoo...

Страница 136: ...When halftone is specified by subwindow control register A 11 B 11 overlay never performed even if it is specified in this register X 00 is set when the power is turned on or when the initial state is...

Страница 137: ...e rate of mainwindow image control register A 4 B 4 is valid regardless of the value here X 00 is set when the power is turned on or when the initial state is specified by the CLEAR command 7 0 6 5 4...

Страница 138: ...ecification 0 Eight steps Subwindow control A 10 B 10 register is valid 1 256 steps Subwindow control A 17 B 17 register is valid Halftone processing method specification 0 Dithering 1 Error diffusion...

Страница 139: ...the CLEAR command Subwindow control register A 18 Subwindow control register B 18 X 00 is set whenever the power is turned on or when the initial state is specified by the CLEAR command 7 6 5 4 3 2 1...

Страница 140: ...sponse other than Read Complete during read operation causes error Byte 1 CNT Byte 2 CMD Byte 3 and later X 02 X 54 A 3 3 7 SENSE command When the scanner receives this command the scanner reports the...

Страница 141: ...cation byte 3 of this command the front or back side image status can be selected Byte 1 CNT Byte 2 CMD Byte 3 TEXT X 03 X 43 X 00 Front side image status is required X 40 Back side image status is re...

Страница 142: ...istration need not be done again Pattern data format 1 byte data corresponds to data for 1 dot 1 For dither pattern X 00 to X FF f should be sent as dither pattern 2 For overlay pattern X 00 or X FF s...

Страница 143: ...size is always 8 x 8 For the SEND DITHER2 command the dithered matrix size is variable n x n n 32 Data can also be downloaded 1 Count A bytes 4 and 5 contains the number of data units from byte 6 or...

Страница 144: ...If the patterns built into the scanner are used they need not be registered 2 Dithering and overlay patterns must be transferred in the following order Dithering or overlay pattern 2 7 6 5 0 4 0 3 0...

Страница 145: ...ce density For a floating slice it is binarized based on the normal density Black FF Conversion density 00 00 FF Black 1 00 2 01 3 02 4 03 5 04 6 05 7 06 8 07 9 08 10 09 11 0A 12 0B 251 FA 252 FB 253...

Страница 146: ...this command the scanner reports the device function information Byte 1 CNT Byte 2 CMD Byte 3 and later X 02 X 40 A 3 3 13 INQUIRY2 command When the scanner receives this command the scanner reports t...

Страница 147: ...eption Image status 4C Reporting the image processing mode for each main window and the number of bytes per line in the X axis direction Unit status 4A Reporting the device information Unit status2 4B...

Страница 148: ...ce information XII 10 bytes 06 46 Device information I Device information II i Device information II ii Device information II iii Read complete 04 Default 46 Device information I Device information II...

Страница 149: ...02 X 52 A 3 4 2 Normal status This response is for command reception and includes device information Device information indicates the status of scanner operation Byte 1 CNT Byte 2 CMD Byte 3 Byte 4 X...

Страница 150: ...dpi 1 0 1 150 dpi 1 1 0 Not defined 1 1 1 600 dpi Document size 0XXXX The nonstandard document 1 0 0 0 0 A0 1 0 0 0 1 A1 Not defined 1 0 0 1 0 A2 1 0 0 1 1 A3 1 0 1 0 0 A4 1 0 1 0 1 A5 1 0 1 1 0 Doubl...

Страница 151: ...Dynamic threshold circuit option 0 Not provided 1 Provided ADF 0 Not provided 1 Provided Flatbed ADF 0 Flatbed state 1 ADF Vertical horizontal 0 Portrait 1 Landscape Half tone 0 OFF 1 ON ADF cover 0...

Страница 152: ...us to START command or Read complete to READ command What indicates which data is transferred front side data or back side data 7 6 5 0 4 3 0 2 0 1 0 0 Halftone Back side 0 OFF 1 ON Front side back si...

Страница 153: ...II iii 2 This bit is same as the bit in Device information II i 7 0 6 0 5 4 3 0 2 0 1 0 Dynamic threshold Front side 2 0 OFF 1 ON Error diffusion Front side 0 OFF 1 ON Dynamic threshold Back side 0 O...

Страница 154: ...ot specified 1 Specified Simplified dynamic threshold specified not specified 0 Not specified 1 Specified Overlay specified not specified 0 Not specified 1 Specified Sharpness outline extract specifie...

Страница 155: ...information VII and VIII VII VIII 7 0 6 0 5 0 4 0 3 0 2 0 1 0 0 LSB 7 6 5 4 3 2 1 0 LSB Horizontal magnification 000011001 to 110010000 25 to 400 7 6 5 4 3 2 1 0 LSB Reserved V VI 7 0 6 0 5 0 4 0 3 0...

Страница 156: ...evice information XI and XII Note X 0000 is sent when ADF mode is selected IX X 7 0 6 0 5 0 4 0 3 0 2 0 1 0 LSB 7 6 5 4 3 2 1 0 LSB Number of bytes per line in the X axis direction XI XII 7 0 6 5 4 3...

Страница 157: ...ion information I to VII 1 Device function information I Information on the scanner device type is posted The scanner returns X 07 7 0 6 0 5 0 4 0 3 0 2 1 1 0 1 LSB Flatbed 0 Not provided 1 Provided A...

Страница 158: ...read density supported by the scanner is posted The scanner returns X 2F The scanner returns X 06 II 1 7 0 6 0 5 1 4 0 3 1 2 1 1 1 0 1 LSB 200 dpi 240 dpi 300 dpi 400 dpi 480 dpi 600 dpi 960 dpi II 2...

Страница 159: ...s posted The scanner returns X F8 The scanner returns X F0 III 1 7 1 6 0 5 1 4 1 3 0 2 0 1 0 0 0 LSB A0 A1 A2 A3 A4 A5 DL LT 0 Not provided 1 Provided III 2 7 1 6 1 5 1 4 0 3 0 2 0 1 0 0 0 LSB B0 B1 B...

Страница 160: ...2 1 0 LSB Simplified dynamic threshold Dithering Error diffusion Automatic separation Gray scale Mirror image Enlarged Reduced 0 Not provided 1 Provided IV 2 7 6 5 4 3 2 1 0 LSB Inversion Outline ext...

Страница 161: ...0 LSB Simplified dynamic threshold Dithering Error diffusion Automatic separation Gray scale Mirror image Enlarged Reduced 0 Not provided 1 Provided V 2 7 6 5 4 3 2 1 0 LSB Inversion Outline extractio...

Страница 162: ...rns X 00 The scanner returns X 00 7 Device function information VII VI 1 7 6 5 4 3 2 1 0 LSB Endorser Barcode recognition MH compression MR compression MMR compression Undefined 0 Not provided 1 Provi...

Страница 163: ...vice function information 2 Information on the scanner type and ROM revision are posted Byte 3 to 18 X 4D X 33 X 30 X 39 X 37 X 44 X 45 X 20 X 20 Byte 19 to 25 Byte 26 VII 2 7 6 5 4 3 2 1 0 LSB Back s...

Страница 164: ...This response indicates that READ command execution terminated normally Byte 1 CNT Byte 2 RPS Byte 3 TEXT Byte 4 X 04 X 46 Device Information I Device Information II Byte 1 Byte 2 Byte Byte 4 to 6 X 0...

Страница 165: ...40 dpi 0 1 1 200 dpi 1 0 0 100 dpi 1 0 1 150 dpi 1 1 0 Not defined 1 1 1 600 dpi Document size 0XXXX Nonstandard document 1 0 0 0 0 A0 1 0 0 0 1 A1 Not defined 1 0 0 1 0 A2 1 0 0 1 1 A3 1 0 1 0 0 A4 1...

Страница 166: ...2 1 0 LSB Dynamic threshold circuit option 0 Not provided 1 Provided ADF 0 Not provided 1 Provided Flatbed ADF 0 Flatbed state 1 ADF Vertical horizontal 0 Portrait 1 Landscape Halftone 0 OFF 1 ON ADF...

Страница 167: ...o START command or Read complete to READ command What indicates which data is transferred front side data or back side data 7 6 5 0 4 3 0 2 0 1 0 0 Halftone Back side 0 OFF 1 ON Front side back side r...

Страница 168: ...tion II iii 2 This bit is same as the bit in Device information II i 7 0 6 0 5 4 3 0 2 0 1 0 Dynamic threshold Front side 2 0 OFF 1 ON Error diffusion Front side 0 OFF 1 ON Dynamic threshold Back side...

Страница 169: ...t computer 1 Although standard paper size bit on control register A 5 is on Bit 7 takes 1 and bit 6 takes 0 the size specifying bits bits 0 to 4 are not defined Control register contents do not change...

Страница 170: ...1 Paper already existed in ADF before the READ command was executed 2 Paper did not pass the sensor in ADF within the specific time 2 Paper chute empty There was no paper on the paper chute when the...

Страница 171: ...TEXT X 03 X 50 Detailed error information III Detailed error information III Detailed error information III provides details of device errors that require a call to CE 7 6 5 0 4 3 2 1 0 0 0 LSB The st...

Страница 172: ...ows the command response sequence for initialization Note The maximum time from the CLEAR command reception to the returning of a response is less than one minute Figure A 3 2 Initialization sequence...

Страница 173: ...ENSE or IMAGE MODE SENSE command need not always be issued Figure A 3 3 Simplex read operation sequence automatic mode Scanner VGATE OFF VGATE ON Paper eject Image status Normal status Read complete N...

Страница 174: ...always be issued Figure A 3 4 Read operation sequence manual mode Normal status Document size detection Normal status VGATE OFF VGATE ON Paper eject Image status Normal status Read complete Host machi...

Страница 175: ...cument size detection Read complete front side Host machine Scanner CONTROL magnification Duplex reading specification CONTROL A Front side CONTROL B Back side Command processing START IMAGE MODE SENS...

Страница 176: ...d before the command is issued Paper is ejected when the CLEAR command is issued 4 IMAGE MODE SENSE is not necessarily issued A 3 6 Command Response Correspondence 1 Initialization was completed norma...

Страница 177: ...transmission error 13 Paper jam not yet recovered 14 A device fault has been detected The fault has already been reported by the last CLEAR or READ commands 15 Return operation was completed normally...

Страница 178: ...Less than 5 s The host computer sends the CLEAR command to the scanner X 03 44 00 ACK for the CLEAR command is sent to the host computer X FF Response for the CLEAR command is sent to the host comput...

Страница 179: ...6 1 Less than 500 ms 2 More than 1 word length The host computer sends the CONTROL command to the scanner X 06 58 00 A8 4C 08 ACK for the CONTRO L command is sent to the host computer X FF Figure A 3...

Страница 180: ...107 1 Less than 500 ms 2 More than 1 word length Response for the CONTROL command is sent to the host computer X 04 4E E0 03 ACK for the response issued at Sequence 3 is sent to the scanner X FF Figur...

Страница 181: ...08 1 Less than 500 ms 2 More than 1 word length The host computer sends the CONTROL command to the scanner again X 04 58 05 94 ACK for the CONTROL command is sent to the host computer X FF Figure A 3...

Страница 182: ...than 500 ms 2 More than 1 word length Response for the CONTROL command Issued at Sequence 5 is sent to the host computer X 04 4E E0 03 ACK for t he response issued at Sequence 7 is sent to the scanner...

Страница 183: ...puter sends START command to the scanner X 02 53 ACK for the START comman d is sent to the host computer X FF Response for the START command is sent to the host computer X 04 4E E0 03 ACK for the resp...

Страница 184: ...host computer send the READ command to the scanner X 02 5A ACK for the READ command is sent to the host computer X FF Response for the READ command read complete is sent t the scanner X 04 46 E0 01 AC...

Страница 185: ...s the SENSE command to the scanner X 02 42 ACK for the SENSE command is sent to the host computer X FF Response for the SENSE command is sent to the host computer X 04 4E E0 03 ACK for the response is...

Страница 186: ...the RETURN SENSE command to the scanner X 02 42 ACK for the RETURN SENSE command is sent to the host computer X FF Response for the RETURN SENSE command is sent to the host computer X 04 4E E0 01 ACK...

Страница 187: ...s Specification Remarks Transmission system Half duplex Synchronization system Start stop Data length 8 bits Stop bit 1 bit Data check Odd parity check Data transfer rate 1200 2400 4800 9600 bps Set b...

Страница 188: ...f RTS signal This signal indicates that the scanner is ready for transmission and reception This signal is set to off when the scanner is turned off when the scanner is initially checked after power o...

Страница 189: ...1 Scanner Third Party Slot at transmission A 4 1 4 Connection R T S TXD C T S G G G G G G G G 2 Third Party Slot Scanner at transmission RTS and CTS Not controlled CTS is always active R T S C T S RXD...

Страница 190: ...valid 3 VGATE This signal indicates that the subscanning video data is valid 4 V0 to V7 These signal lines carry the scanning video data Logical 0 indicates a black dot 5 FAIL This signal indicates t...

Страница 191: ...4 3 Data Transmission 1 Data transfer sequence Binary mode 2 Data transfer sequence Multi bit mode 0 1 2 3 4 5 6 7 0 0 1 1 2 2 3 3 4 4 5 5 6 6 7 7 0 1 2 3 4 5 6 7 LSB MSB sub scanning main scanning V...

Страница 192: ...validity in main scanning X Offset dots Y Transferred data a Dummy dots Reference point of main scanning 4 Video signal validity in sub scanning X Offset lines Max Y Transferred lines Reference point...

Страница 193: ...Scanner Interface Appendix A 120 5 Timing 1 VCL and V0 to V7 VCL t1 V0 to V7 t4 t3 t2 2 VCL and HGATE G G HGATE t6 VCL t5 3 HGATE and VGATE HGATE t8 t7 VGATE G G G G...

Страница 194: ...450 300 350 400 t7 2600 2 2600 2 2600 2 2600 2 t8 2600 2700 2800 2600 2700 2800 2600 2700 2800 2600 2700 2800 1 Sometimes these values become several s longer due to the memory control 2 Sometimes th...

Страница 195: ...ivalent Input voltage L 0 to 0 8V H 2 0 to Vcc Output voltage L 0 to 0 4V IOL 2 5 mA H 2 4 to Vcc 2 Video signals 2 Driver Receiver Scanner side Output voltage L 0 to 0 4V IOL 3 2 mA H 2 4 to Vcc 3 Po...

Страница 196: ...name No Signal name 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 V0 V1 V2 V3 V4 V5 V6 V7 VGATE HGATE VCL FAIL FG TXD RXD RTS CTS DSR DTR CONECT VCC VCC 23 24 25 26 27 28 29 30 31 32 33 34...

Страница 197: ...Scanner Interface Appendix A 124 5 Dimensions of the board For M3093EX DE and M3097DE...

Страница 198: ...r 6 for logical commands statuses those sent or received in control signal Multi bit image data is available from this third party slot To validate multi bit scanning bit 1 in control register 2 must...

Страница 199: ...er than that of M3093DE Front side transfer rate depends upon the output resolution This is because the scanner reads front side image while transferring the data Back side transfer rate is selectable...

Страница 200: ...pi 1 1 0 1 150 dpi 1 1 1 0 Not defined 1 1 1 1 600 dpi 1 2 Flatbed ADF M3097DE M3093DE 0 Set from the operator panel No operation 1 0 Flatbed operation 1 1 ADF operation The way to set start of readin...

Страница 201: ...alid for image processing circuit IPC 2 3 or IPC 2D 3D option When the IPC 2 3 or IPC 2D 3D option is installed and these bits indicate 1XXXX the scanner applies the DC function and the function of th...

Страница 202: ...is specified Document selection M3097DE M3093DE 0 Set from the operator panel No operation 01 FB depends on the operator panel ADF depends on the size detected FB depends on standard document size ADF...

Страница 203: ...ecification Sub window specification 1 Bit 7 of the image control register A 2 B 2 and bit 3 of the image control register A 3 B 3 must be set 0 2 Automatic separation specification is same as the sta...

Страница 204: ...he sub scanning direction by M3093DE the following limitation exists values under o in is ommited A B 400 C 100 5600 lines only M3093DE without option 8 B 11 Image control register A 7 and A 8 Image c...

Страница 205: ...ed 10011 A3 Not defined 10100 A4 10101 A5 10110 Double letter Not defined 10111 Letter 11000 Not defined 11001 Not defined 11010 Not defined 11011 Not defined 11100 B4 Not defined 11101 B5 11110 Not d...

Страница 206: ...he unit status 2 is different between M3097DE and M3093DE as follows These bytes informs the scanner type in response to INQUIRY 2 command Table 3 3 Device function information 2 M3097DE M3093DE Byte...

Страница 207: ...Double letter 28 6 20 0 15 2 10 4 Letter 40 1 28 1 21 5 15 0 Executive Portrait 41 7 29 4 21 1 16 1 A4 50 0 35 7 27 7 19 7 B5 47 8 34 1 27 8 19 2 A5 TBD TBD TBD TBD LT 49 7 34 8 26 8 18 9 Executive La...

Страница 208: ...er Minute 2 M3097DG Host computer FMV5166TE5 Pentium 166 MHz RAM72MByte SCSI board AHA2940AU Synchronous 10M Application Image View Ver 2 0 10 Driver ISIS PIXDFLT 51 209 FUJIGINX Ver 1 140 Remarks Pro...

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