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Fujitsu 50FH5037E-02, Oem Manual

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Fujitsu 50FH5037E-02 Oem Manual Download Page 113

6.5

Details Sequence

6.5.1

Initialization

Figure 6.2 shows the command/response sequence for initialization.

Ready

Normal

Host computer

Scanner

CLEAR

>

Initialization

>

Internal diagnosis

Equipment check

Abnormal

Note :

The maximum time from the CLEAR command reception to the returning of a
response is 10 seconds after warm up is complete.

Figure 6.2 Initialization sequence

50FH5037E

>

02

6 

$

 63

Summary of Contents for 50FH5037E-02

Page 1: ...M3097E IMAGE SCANNER OEMMANUAL 50FH5037E 02 ...

Page 2: ...50FH5037E 02 i ...

Page 3: ...ECORD Date published Revised contents The contents of this manual is subject to change without prior notice All Rights Reserved Copyright 1992 1993 FUJITSU LIMITED Edition AR May 1992 Advance Release 01 Sep 1992 02 Jan 1993 50FH5037E 02 i ...

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Page 5: ...hreshold function 2 4 2 3 1 2 Image processing function 2 5 2 4 Connectors and Cables 2 7 2 4 1 Connectors pin assignment for standard type 2 7 CHAPTER 3 CONFIGURATION 3 1 3 1 Outer Dimensions 3 1 3 2 Circuit Configuration 3 3 3 3 Carrier Fixing Bracket Removal 3 4 3 4 Power Switch 3 6 3 5 Operator Panel 3 7 CHAPTER 4 CONTROL INTERFACE 4 1 4 1 Connection Specifications 4 1 4 2 Control Interface Si...

Page 6: ... 3 Command 6 4 6 3 1 CLEAR command 6 6 6 3 2 CONTROL command 6 7 6 3 3 IMAGE CONTROL command 6 20 6 3 4 SUBWINDOW CONTROL command 6 30 6 3 5 START command 6 45 6 3 6 READ command 6 45 6 3 7 SENSE command 6 45 6 3 8 RETURN SENSE command 6 45 6 3 9 IMAGE MODE SENSE command 6 46 6 3 10 SEND DITHER 1 command 6 46 6 3 11 SEND DITHER 2 command 6 48 6 4 Response 6 51 6 4 1 Ready 6 52 6 4 2 Normal status ...

Page 7: ...3 A 2 3 Paper quality A 3 A 2 4 ADF document feeder capacity A 4 A 3 Paper Limitations for ADF Reading Only A 5 A 3 1 Areas that must not be perforated A 5 A 3 2 Reverse unprintable areas A 6 A 4 Grounding Color Area A 7 A 5 Job Separation sheet A 8 A 5 1 Shape A 8 A 5 2 Paper conditions A 8 APPENDIX B ADF SCANNING SPEED B 1 APPENDIX C DROP OUT COLOR C 1 C 1 Print Density Measurement C 1 C 2 Drop ...

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Page 9: ...3 Scanning data assignment 5 5 6 1 Basic command response sequence 6 2 6 2 Initialization sequence 6 63 6 3 Read operation sequence automatic mode 6 64 6 4 Read operation sequence manual mode 6 65 6 5 CLEAR command sequence 6 68 6 6 CONTROL command sequence 6 69 6 7 START command sequence 6 73 6 8 READ command sequence 6 74 6 9 SENSE command sequence 6 75 6 10 RETURN SENSE command sequence 6 76 A ...

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Page 11: ... names and functions 3 8 5 1 Transferred data length in main scanning portrait mode 5 6 5 2 Transferred data length in main scanning landscape mode 5 7 5 3 Transferred data line in subscanning portrait mode 5 8 5 4 Transferred data line in subscanning landscape mode 5 9 5 5 Timing specification at binary output 5 11 6 1 Response data 6 3 6 2 Commands 6 4 6 3 Response 6 51 50FH5037E 02 ix ...

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Page 13: ...nsive and ideal input devices for electronic filing systems facsimiles optical character readers OCR computer aided design CAD systems and automatic publishing systems The M3097E can scan double letter or A3 size paper The M3097E has an automatic document feeder ADF that can accommodate up to 100 pages 50FH5037E 02 1 1 ...

Page 14: ...Figure 1 1 M3097E outer view 1 2 50FH5037E 02 ...

Page 15: ...he document feeder M3096E Up to 50 pages 3 High quality image This scanner uses a compact optical system that provides sharper focus Furthermore the use of new LSI chips produces finer images 4 New image processing The standard version of this scanner has error diffusion function Dithering or error diffusion can be applied to those areas judged to be photographs by automatic separation image proce...

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Page 17: ...eder Interface 256 steps CCD image sensor Flatbed No Specification 1 2 3 Operating method ADF MAX 297 432 mm MAX 297 432 mm MIN 105 148 mm 4 Green fluorescent lamp 5 ADF capacity MAX 100 55 kg continuous forms A4 paper 6 Horizontal scanning 400 dpi Vertical scanning 400 300 240 200 dpi 7 8 9 A4 200 dpi 1 3 s A3 400 dpi 3 7 s Output density Standard 10 If the image processing option is installed 40...

Page 18: ...n and halftone function Standard Fixed binarization Dither Error diffusion method If the image processing option is installed Separation image emphasis extraction mirror image inversion outline simplified DTC Dynamic threshold smoothing filtering noise removing 2 2 50FH5037E 02 ...

Page 19: ...cation 696 497 2 25 3 4 5 Surge current A 30 or less 6 Momentary power failure 100 0 5 Hz 7 Leakage current mA 1 or less 8 Dielectric strength AC 1 KV or more for one minute or more between FG and AG lines AC line noise 9 Voltage 1 2 KV pulse duration 5 os 10 11 Operating 20 to 80 no condensation Nonoperating 8 to 95 no condensation Operating 0 2 Nonoperating 0 4 12 Indication Operating 5 Nonopera...

Page 20: ...d circuit is selected when control register 1 bit 4 is set to 1 or DENSITY is set to AUTO 1 on the operator panel Threshold curve setting smoothing mode filtering mode and noise removal are all dynamic threshold circuit DTC functions 1 Threshold curve setting The contrast level of the dynamic threshold circuit can be changed with setting 3 bits 8 levels 2 Smoothing mode The convex portion of the s...

Page 21: ... line drawing 2 Outline extraction Extracts the outline of the Line drawing such as a thick character 3 Image emphasis Emphasizes the black white contrast to raise the resolution 4 Overlay Overlays the pattern on the scanned data and make the overlayed black data to white data 5 Inversion White black conversion Converts white into black and black into white of read data binary data 6 Mirror image ...

Page 22: ...shold S 6 S 6 NV NV NV NV Inversion S S S S S S Mirror image S NS S NS S NS Zooming S NS S NS S NS S Selectable NS Not Selectable NV Selectable but does nothing Invalid 1 When the DTC operates the IPC functions can be specified by the image control and sub window control registers but IPC functions are disabled 2 A satisfactory image can not be obtained 3 When image emphasis is specified outline e...

Page 23: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a Scanner FG 1 TXD 2 RXD 3 RTS 4 CTS 5 DSR 6 SG 7 8 9 10 11 12 13 14 15 16 17 18 19 DTR 20 21 22 23 24 25 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ...

Page 24: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a Scanner V0 1 G 13 V1 2 G 14 V2 3 G 15 V3 4 G 16 V4 5 G 17 V5 6 G 18 V6 7 G 19 V7 8 G 20 VGATE 9 G 21 HGATE 10 G 22 VCL 11 G 23 FAIL 12 G 24 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ...

Page 25: ... 3 Cables a Control interface cable Impedance Zo 100 b Video interface cable Impedance Zo 100 c Cable length Max 5 m FCC RFI test is performed with 3 m cable 50FH5037E 02 2 9 ...

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Page 27: ... CONFIGURATION 3 1 Outer Dimensions 3 2 Circuit Configuration 3 3 Carrier Bracket Fixing 3 4 Power ON OFF 3 5 Operator Panel 3 1 Outer Dimensions Figure 3 1 shows the outer dimensions of M3097E 50FH5037E 02 3 1 ...

Page 28: ...Figure 3 1 Outer dimensions of M3097E 696 Unit mm 497 173 3 2 50FH5037E 02 ...

Page 29: ...verter f Scanner driver including stepping motor and motor driver circuit f Control circuit MPU circuit f Power section Figure 3 2 is the function block diagram of this scanner Figure 3 2 Function block diagram Motor driver circuit Power section Control circuit MPU circuit Power switch Image processing circuit option Operator panel Mechanism section Flatbed ADF Controller 100 to 120 VAC 220 to 240...

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Page 31: ... remove the carrier fixing bracket from position Then install the carrier fixing bracket at position ADF Operator panel When operating Carrier fixing bracket When transporting CAUTION The scanner is transported Be sure the carrier fixing bracket is inposition 50FH5037E 02 3 5 2 3 A A A B B ...

Page 32: ...3 4 Power Switch This switch is a pushbutton used to turn the power on and off Figure 4 1 shows the location of the power switch Figure 3 3 Power switch Power switch 3 6 50FH5037E 02 ...

Page 33: ...n automatic feeder Interrupts a read operation immediately and ejects the paper being fed Paper that has already been picked but from which data has not been read yet is ejected without being read Press this button after removing jammed paper to release the jam state and enables read operation Resolution Specifies the read resolution The read resolution is displayed on the LCD Document Specifies t...

Page 34: ... Name Color Functions Power Green Indicates the power on state of the device Ready Green In manual mode this lamp indicates that the read operation is in progress Check Yellow Lights when there is a fault in the device 3 8 50FH5037E 02 ...

Page 35: ...interface refer to the EIA RS 232C standard 4 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 check Data transfer rate 1200 2400 4800 9600 bps Set by EEPROM on Interface PCA Default 4800 bps Maximum connection 5 m 16 ft Standard EIA RS 232C D2 D3 D4 D5 D6 D7 D0 D1 P Start bit...

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Page 37: ...hold level of the signal at the receiver the following circuit must be connected to the response control pins 100 pF 0 V 12 V To response control pin 20 k 4 4 Timing Scanner Host computer At transmission RTS TXD CTS a b c d a 0 ms b 0 to 5 ms c 0 to 10 ms more than 1 word length d 0 ms 50FH5037E 02 4 3 ...

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Page 39: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a Scan...

Page 40: ...ubscanning 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 that a device error MPU ROM RAM error has occured in the scanner 5 2 50FH5037E 02 ...

Page 41: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a Scanner side a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a Host side 2 V0 to V7 5 V LS240 LS14 or equivalent 1 k MB463 or LS38 3 HGATE VGATE and FAIL 0 V 1000 pF...

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Page 44: ...ansferred data length in main scanning portrait mode a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 45: ... a a a a a a a a a a a a a a a Unit lines Paper size 400 dpi Offset dots Transferred data Dummy dots 300 dpi Offset dots Transferred data Dummy dots 240 dpi Offset dots Transferred data Dummy dots 200 dpi Offset dots Transferred data Dummy dots Legal 12 12 3312 2480 9 9 1984 8 8 6 6 1656 Letter A4 B5 A5 12 12 12 12 12 12 4680 4048 4400 3512 3040 3304 2808 2432 2640 2344 2024 2200 9 9 9 9 9 9 8 8 8...

Page 46: ...a a a a a a a a Y a a a a a a a a a a a a a a a a a a a a X Offset lines Max Y Transferred lines Reference point of subscanning 1 Flatbed The values of X and Y and are shown in Tables 5 3 and 5 4 Table 5 3 Transferred data line in subscanning portrait mode Unit lines Paper size 400 dpi Offset dots A4 Transferred data 300 dpi Offset dots Transferred data 240 dpi Offset dots Transferred data 200 dpi...

Page 47: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a If ADF is used transferred lines are determined by real size of the document Causes VGATE to take 0π when the document end passes through the reading position 2 ADF a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ...

Page 48: ...5 4 Timing 1 VCL and V0 to V7 VCL t2 t1 V0 to V7 t4 t3 2 VCL and HGATE HGATE t6 VCL t5 3 HGATE and VGATE HGATE t8 t7 VGATE The values of t1 to t8 are shown in Tables 5 5 and 5 6 5 10 50FH5037E 02 ...

Page 49: ...400 600 700 400 600 700 400 600 700 t4 100 200 300 300 400 or 500 600 600 700 or 800 900 900 1000 1100 t5 100 200 300 100 200 300 100 200 300 100 200 300 t6 100 200 1300 100 200 1300 100 200 1300 100 200 1300 t7 100 200 300 100 200 300 100 200 300 100 200 300 t8 2000 2000 2000 2000 Notes 1 Signal timing follows above table of 400 dpi for each scanning resolution if image processing option is prese...

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Page 51: ...mmand Response Correspondence 6 7 Command Response Timming Chart 6 1 Basic Command Response Sequence Data is transmitted between the host computer and the image scanner in the form of commands and responses Figure 6 1 shows the basic command response sequence In Figure 6 1 Other than ACK means a parity flaming overrun or count error 50FH5037E 02 6 1 ...

Page 52: ...a a a a a a a a Command retransmission only twice Abnormal reception Normal reception Command processing Operation Response Normal reception ACK Other than ACK Notes 1 Abnormal reception means that a parity error flaming error overrun error or count error has occurred 2 Command or response transmission is retried only twice 3 Upon reception a command or response is checked for transmission errors ...

Page 53: ...nd or response has been received normally FFπ 80π 81π 82π 6 2 Command Response Format The command response format is as follows CNT CMD RPS a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a TEXT Additional field 1 CNT count field The total number of bytes in the command response to be transmitted is represented 2 CMD RPS field A...

Page 54: ...of the scanner START 53 This command reports the size of a document to be 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 requests a status report on the return of the flatbed scan IMAGE MODE SENSE 43 This command requests a status report of the ima...

Page 55: ...OW CONTROL X 0Xπ X 5Cπ Subwindow control register start number Subwindow control register START X 02π X 53π READ X 02π X 54π SENSE X 02π X 41π RETURN SENSE X 02π X 42π IMAGE MODE SENSE X 03π X 43π X 00π SEND DITHER X 43π X 46π Dither or overlay pattern number Dither or overlay pattern 64 bytes or more SEND DITHER2 X 05π X 47π X 00π Byte 4 and 5 CNT Byte 6 Pattern ID Byte 7 or later dither overlay ...

Page 56: ...a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB 00 Power on clear This command resets the system to the power on status 01 Control register clear This command initializes the operation mode image processing mode and subwindow mode 1 10 Reading stop This comm...

Page 57: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 5 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 4 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 3 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a...

Page 58: ... a a a a 3 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB MSB Scanning resolution 0 Set from the operator panel 1 0 0 0 400 dpi 1 0 0 1 300 dpi 1 0 1 0 240 dpi 1 0 1 1 200 dpi 1 1 0 0 1 1 0 1 Not defined 1 1 1...

Page 59: ... LSB MSB Density 0 0 Set from the operator panel 0 1 0 0 0 Light 0 1 0 0 1 Darken more 0 1 0 1 0 Somewhat light and more 0 1 0 1 1 0 1 1 0 0 Normal 3 0 1 1 0 1 0 1 1 1 0 Somewhat dark 0 1 1 1 1 Dark 1 Automatic 1 Linedrawing photograph 0 Specified from the operator panel 1 0 Linedrawing 2 11 Photograph 2 1 This function is valid for image processing circuit IPC option When the IPC option is instal...

Page 60: ...a a a a a a a a a a a a a a a a a a a a a 1 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB MSB Jam detection when scanning 0 Executed 1 Not executed Specifies halftone 0 Set from the operator panel 1 0 Not dithered 1 1 Dithered or Error Diffusion 2 Dither pattern 1 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 Built in Download 0 Built in 1 Download 1 f When the ...

Page 61: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 62: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 63: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ...

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Page 65: ... When the picking is specified only a specified area of the document is read However 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 specified area is larger than the double letter size read area specification error occurs 3 When the jam detection bit control register 2 is 1 a setting of Y2 is ignored 50FH...

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Page 67: ...a a a a a a a a a a a a a a a 4 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 3 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 0 LSB This register reserved for future X 00π is set whenever the power is turned on or when the initi...

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Page 69: ... a a a a a a a a a a a a a a 4 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 3 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 70: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a 5 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 4 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 3 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB Image control reg...

Page 71: ...n window and subwindow 3 This function is executed by the subwindow control command described later a Image control register 0 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 7 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 6 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 5 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 4 0 a a a...

Page 72: ...th right left conversion 1 1 0 Provided with white black conversion Not provided with right left conversion 1 1 1 Provided with white black conversion Provided with right left conversion Subwindow specification 2 0 Subwindow invalid 1 Subwindow valid Note Image control registers 1 to 3 must be sent in one sequence One of automatic separation image emphasis outline extract overlay can be specified ...

Page 73: ...a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 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 1 Smoothing soft Outline extraction control 0 0 Outline extract 0 1 Not defined 1 0 Not defined 1 1 Not defined Sharpness outline extraction specification 0 No op...

Page 74: ...a a a a a a a a 0 0 LSB Overlay specification 1 0 No operation 1 0 Not overlay 1 1 Overlay Overlay mode number specification 2 0 0 0 0 0 1 0 1 0 0 1 1 1 0 0 1 0 1 1 1 0 1 1 1 Download built in overlay pattern 0 Built in pattern valid 1 Download pattern valid 1 When dither or Error Diffusion processing is valid by the control register 2 or operator panel overlay is not performed even if it is valid...

Page 75: ...No 1 Vertical lines 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 No 2 Angled pattern FF FF FF 00 00 00 00 FF FF FF FF FF 00 00 00 00 00 FF FF FF FF 00 00 00 00 00 FF FF FF FF 00 00 00 00 00 FF FF FF FF 00 00 00 00 00 FF FF FF FF FF 00 00 00 00 FF FF FF ...

Page 76: ...ttern FF FF 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 No 5 Lattice pattern 00 00 00 00 00 00 00 00 00 00 00 00 00 00 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 00 00 00 00 00 00 00 00 00 00 0...

Page 77: ... a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 0 LSB Symplified dynamic threshold specification 0 No operation 1 0 Simplified DTC invalid 1 1 Simplified DTC valid Simplified DTC mode number specification 0 0 0 Variance rate Default 0 0 1 of threshold level Small 0 1 0 0 1 1 1 0 0 1 0 1 1...

Page 78: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB Magnification vertical magnification when each direction zooming is valid 000011001 25 to to 110010000 400 Vertical horizontal zooming specification 2 0 Same magnification for both direction 1 Different magnificati...

Page 79: ... a a a a a a a a a a a a a a a a a a a a a a a a 3 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB Horizontal magnification when each direction zooming is valid 000011001 25 to to 110010000 400 2 7 8 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ...

Page 80: ...registers 0 1 and 2 through 18 The subwindow control register 0 used to select the subwindow number 0 to 3 The subwindow control register 1 specifies which subwindow 0 to 3 is enabled at reading a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 81: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 297 mm a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ÿ 420 mm a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a Subwindow 0 Simplified DTC mode Subwi...

Page 82: ... 27 04 04 00 00 00 00 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ...

Page 83: ...a a a a a a a a a a a a a a 3 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB Subwindow number specification 00 Subwindow 0 01 Subwindow 1 10 Subwindow 2 11 Subwindow 3 Note This register must be set before setting the subwindow control registe...

Page 84: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a 3 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 LSB Subwindow specification Subwindow 0 0 Invalid 1 Valid Subwindow 1 0 Invalid 1 Valid Subwindow 2 0 Invalid 1 Valid Subwindow 3 0 Invalid 1 Valid a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 X 00π is...

Page 85: ...a a a a 7 a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a a a 7 a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a 7 a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a a a 7 a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a 7 a a a a a a a a a a a a a a a a 0 Background X2 X1 Subwindow Y1 Y2 Value is specified in binary in uni...

Page 86: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 87: ...a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB 000 Light Darken more 001 and more 010 Somewhat light 011 100 Normal 101 110 Somewhat dark 111 Dark Density 1 1 Valid if bit 0 of subwindow control register 16 is 0 eight step selection Otherwise the density specificatio...

Page 88: ...a a a a a a a a a a a a a a a a a a a 0 0 LSB Halftone 0 Not dithered 1 Dithered or Error Diffusion 1 Dither pattern specification 2 000 001 010 011 100 101 110 111 Download Bulit in 0 Built in pattern 1 Download pattern 3 1 Select dithering or error diffusion as the halftone processing type using subwindow control register 16 If dithering is selected bits 4 to 7 are valid 2 Four pattern can be sp...

Page 89: ... a a a a a a a a a a a a a a a a 0 0 LSB Automatic separation specification 2 0 Not specified 1 Specified Black white conversion mode specification 0 Normal 1 Reverse 1 1 Subwindow control registers 12 to 14 must be sent in one sequence One of automatic separation image emphasis outline extract overlay can be specified 2 When image area separation is specified the density level for line drawing ar...

Page 90: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 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 1 Smoothing soft Image emphasis outline extraction specification 0 0 No operation 0 1 Enable imag...

Page 91: ... a a a a a a a a a a a 1 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 0 LSB Overlay specification 1 0 Not specified 1 Specified Overlay pattern specification 2 000 001 010 011 100 101 110 111 Download Built in specification 0 Built in pattern 1 Download pattern 1 When halftone is specified by subwindow control register 11 overlay never performed even if it is specified in this r...

Page 92: ... a a a a a a a a a a a a a a a a a a a a a a a a a a 3 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 0 LSB Simplified DTC specification 0 No operation 1 Operation Variance rate of threshold leve 000 Default 001 Small 010 011 100 101 110 111 Large X 00π is ...

Page 93: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 94: ...a a a a a a a a a a a a a a a a a a a a a 4 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 3 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ...

Page 95: ...e during read operation causes error Byte 1 CNT Byte 2 CMD Byte 3 and later X 02π X 54π 6 3 7 SENSE command When the scanner receives this command the scanner reports the scanner status The Sense command can be issued at any time if another command does not require the response from the scanner Byte 1 CNT Byte 2 CMD Byte 3 and later X 02π X 41π 6 3 8 RETURN SENSE command By this command the scanne...

Page 96: ...pattern number Pattern data to be registered Details for Byte 3 Dither or Overlay patterns a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 7 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 6 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 5 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 4 0 a a a a a a a a a a a a a a a a a a a a a a a...

Page 97: ...o data for 1 dot For dither pattern X 00 to X 3F should be sent as dither pattern For overlay pattern X 00 or X FF should be sent When the data is X FF the data of the dot is changed to white When the data is X 00 the data of the dot is not changed Transfer the dither and overlay patterns in the order shown below 8 X 8 matrix 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 41 42 43 ...

Page 98: ...a a a a a a a a a a a a a a a 3 00 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 4 00 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 5 0A a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 6 01 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 7 11 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 8 22 a a a a a a a a a a a a a a a ...

Page 99: ...ification 0 0 Dithering 0 1 1 0 Overlay 1 1 Undefined Byte 6 Byte 7 or later 1 Eight dithering eight and eight overlay patterns 0 to 7 can be registered If the scanner is turned off or reset they must be registered again 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 8 n X n matrix 1 2 3 4 5 6 ...

Page 100: ...ransfer order 256 bytes X Y Scanner read density Note For overlay pattern matrix data X FF or X 00 must be set X FF Forces the corresponding pixel to be white X 00 Binarizes the corresponding pixel based on the specified slice density For a floating slice it is binarized based on the normal density FF For an 8 X 8 matrix 00 00 00 00 FF 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Examp...

Page 101: ...D command reception Operation error 55 Occurrence of error related to operation specification program Temporary error 54 Occurrence of Temporary error Equipment error 50 Occurrence of device fault Byte Response 1 2 3 4 Ready 02 52 Normal status 04 4E Device information I Device information II Image status 0C 4C Device information to device information XII 10 bytes Read complete 04 46 Device inform...

Page 102: ... 2 CMD Byte 3 and later X 02π X 52π 6 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 04π X 4Eπ Device Information I Device Information II 6 52 50FH5037E 02 ...

Page 103: ... a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB Resolution 0 0 0 400 dpi 0 0 1 300 dpi 0 1 0 240 dpi 0 1 1 200 dpi 1 0 0 1 0 1 Not defined 1 1 0 1 1 1 Document size 1 0 Invalid not defined 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 Double letter 1 0 1 1 1 Letter 1 1 0...

Page 104: ... 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 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 Half tone 0 OFF 1 ON ADF cover 0 Close 1 Open Job separate sheet detection 1 0 Nonjob separat...

Page 105: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB Subwindow specified not specified 0 Not specified 1 Specified Simplified dynamic threshold specified not specified 0 Not specified 1 Specified Overlay specified not s...

Page 106: ... a a a a a a a a a a a a a a a a a a a a a a 4 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 3 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB Vertical magnification 000011001 to 110010000 25 to 400 Device information VII and VIII a a...

Page 107: ...e information XI and XII XI XII a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 7 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 6 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 5 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 4 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ...

Page 108: ...a a a a a a a a a a a a a a a a a a a a a a a a 3 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB Resolution 0 0 0 400 dpi 0 0 1 300 dpi 0 1 0 240 dpi 0 1 1 200 dpi 1 0 0 1 0 1 Not defined 1 1 0 1 1 1 Document size 1 0 Invalid not defined 1 0 0 0 0...

Page 109: ...a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 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 cover 0 Close 1 Open Job separate sheet detection 1 0 Nonjob separat...

Page 110: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a 3 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 0 LSB The dither pattern or the overlay pattern r pattern not registered was specified The bit or number of an undefined control register was sp...

Page 111: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 3 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 0 LSB Jamming Paper chute empty ADF cover open Stop button pressed MSB 1 Jamming Paper jammed in the paper path during ADF operation Paper alrea...

Page 112: ...a a a a a a a 7 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 6 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 5 0 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 4 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 3 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 2 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 1 ...

Page 113: ... initialization Ready Normal Host computer Scanner CLEAR Initialization Internal diagnosis Equipment check Abnormal Note The maximum time from the CLEAR command reception to the returning of a response is 10 seconds after warm up is complete Figure 6 2 Initialization sequence 50FH5037E 02 6 63 ...

Page 114: ...processing Control register setting Flatbed ADF Paper feed start START Document size report IMAGE MODE SENSE Image status READ Document reading Document reading IMAGE MODE SENSE RETURN SENSE Return Notes 1 The CONTROL command can be issued more than once 2 The response to the RETURN SENSE command is made after returning 3 The RETURN SENSE or IMAGE MODE SENSE command need not always be issued Figur...

Page 115: ...ge status READ Document reading Document reading IMAGE MODE SENSE RETURN SENSE Ready lamp lights ADF Paper carry start Start button pressed Return Notes 1 The CONTROL command can be issued more than once 2 The response to the RETURN SENSE command is made after returning 3 The RETURN SENSE or IMAGE MODE SENSE command need not always be issued Figure 6 4 Read operation sequence manual mode 50FH5037E...

Page 116: ...estroyed by a transmission error 3 Equipment abnormality was detected during initialization 4 Command processing ended normally 5 The command was destroyed due to an operation error or transmission error 6 Command processing ended normally 7 Reading operation ended normally 8 The command was destroyed because a sequence error or transmission error was detected 9 Jam hopper empty or ADF cover open ...

Page 117: ...ts are in the normal sequence at connector pins of the scanner In these charts STB PB and SPB mean start bit parity bit and stop bit respectively Figures 6 5 to 6 10 show the timing chart for each command Figure 6 5 CLEAR command sequence Figure 6 6 CONTROL command sequence Figure 6 7 START command sequence Figure 6 8 READ command sequence Figure 6 9 SENSE command sequence Figure 6 10 RETURN SENSE...

Page 118: ... B P S B P B t3 Sequence 3 Sequence 4 Note 1 t2 t3 t1 more than 1 word length changed by data transfer rate t2 less than 500 ms t3 less than 5 s Sequence 1 The host computer sends the CLEAR command to the scanner X 03 44 00 Sequence 2 ACK for the CLEAR command is sent to the host computer X FF Sequence 3 Response for the CLEAR command is sent to the host computer X 02 52 Sequence 4 ACK for the res...

Page 119: ... P B S T B 0 0 0 0 0 0 0 0 P B S P B S T B 0 0 0 1 0 1 0 1 P B S P B S T B 0 0 1 1 0 0 0 P B S P B S T B 0 0 0 1 1 0 0 0 0 P B S P B S T B 1 1 1 1 1 1 1 1 P B S P B t1 Less than 500 ms t2 More than 1 word length Sequence 1 The host computer sends the CONTROL command to the scanner X 06 58 00 A8 4C 08 Sequence 2 ACK for the CONTROL command is sent to the host computer X FF ...

Page 120: ... a a a a a a a 1 a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a P B a a a a a a a a a a a a a a a a a a S P B a a a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a...

Page 121: ... a a P B a a a a a a a a a a a a a a a a a a S P B a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a 0 a a a a a a a a a a...

Page 122: ... a a a a a a a a a a a 1 a a a a a a a a a a a a a a a P B a a a a a a a a a a a a a a a S P B a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a S T B a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a...

Page 123: ... a a S T B a a a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a 1 a a a a a a a a a a a a a a a a a a a a a a a a 0 a a a a a a a a a a a a a a a a a a P B a a a a a a a a a a a a a a a a a...

Page 124: ...0 0 0 1 1 1 P B S P B S T B 1 0 0 0 0 0 0 0 P B S P B t2 t1 S T B 0 0 1 1 0 0 0 1 S P B P B t1 Less than 500 ms t2 More than 1 byte Sequence 1 The host computer send the READ command to the scanner X 02 5A Sequence 2 ACK for the READ command is sent to the host computer X FF Sequence 3 Response for the READ command read complete is sent to the scanner X 04 46 E0 01 Sequence 4 ACK for the read comp...

Page 125: ... 1 1 1 P B S P B S T B 1 1 0 0 0 0 0 0 P B S P B 0 Sequence 4 S T B 1 1 1 1 1 1 1 1 P B S P B 0 0 0 0 0 1 0 P B S P B t2 t1 t2 t1 Less than 500 ms t2 1 byte Sequence 1 The host computer sends the SENSE command to the scanner X 02 42 Sequence 2 ACK for the SENSE command is sent to the host computer X FF Sequence 3 Response for the SENSE command is sent to the host computer X 04 4E E0 03 Sequence 4 ...

Page 126: ...B S T B 1 1 0 0 0 0 0 0 P B S P B 0 Sequence 4 S T B 1 1 1 1 1 1 1 1 P B S P B 0 0 0 0 0 1 0 P B S P B t2 t1 t2 t1 Less than 500 ms t2 more than 1 word length Sequence 1 The host computer sends the RETURN SENSE command to the scanner X 02 42 Sequence 2 ACK for the RETURN SENSE command is sent to the host computer X FF Sequence 3 Response for the RETURN SENSE command is sent to the host computer X ...

Page 127: ...ations A 4 Grounding Color Area A 5 Job Separation Sheet This appendix provides the readable paper specification when using the automatic document feeder ADF When using the flatbed any condition paper can be read Only ground color specification Section A 4 must be met 50FH5037E 02 A 1 ...

Page 128: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a A B Feeding direction Maximum A B 297 432 A B 148 105 105 148 Minimum a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a Unit mm A 2 50FH5037E 02 ...

Page 129: ... paper whose size is 788 mm 1 091 mm A 2 3 Paper quality Following paper cannot be fed by ADF Paper has clips or staples etc Ink etc is not dry Paper thickness is not constant like envelope Paper has large rumples or curl Paper has folds or tears Tracing paper Coating paper Carbonless paper Paper size smaller than A6 size or larger than A3 width Other than paper clothes metal sheet or OHP film Pho...

Page 130: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ...

Page 131: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a ...

Page 132: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 134 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 96 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 133: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a Subscanning direction a a a a a a a a a a a a a a a...

Page 134: ...a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a Unit mm 15 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a Reading direction a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

Page 135: ... scanning speed in the case of the temperature more than 15 C Unit Sheets min Scanning mode Resolution A4 A3 Letter Line mode 400 dpi 300 dpi 240 dpi 200 dpi 20 26 31 36 15 21 19 27 23 32 28 38 Photo mode 400 dpi 300 dpi 240 dpi 200 dpi 19 25 30 35 14 20 19 26 23 31 27 36 Note The above is measured data 50FH5037E 02 B 1 ...

Page 136: ...This page is intentionally left blank B 2 50FH5037E 02 ...

Page 137: ...ensity Measurement 1 The spectrum band shown in Figure C 1 is used to measure print density 2 The measurement must be made in one of the following ways a A light source using fluorescent material G54 is used b Macbeth PCS meter PCMII is used which requires special filter 50FH5037E 02 C 1 ...

Page 138: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a Wavelength nm a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 650 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 750 a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a 700 a a a a...

Page 139: ...1 408 432 3908 FUJITSU FRANCE S A FUJITSU CANADA INC 17 rue Olof Palme 94006 Cr teil cedex FRANCE 2800 Matheson Blvd East Mississauga Toronto TEL 33 1 43 99 40 00 Ontario L4W 4X5 CANADA FAX 33 1 43 99 07 00 TEL 1 416 673 8666 TLX 262661 FAX 1 416 673 8677 TLX 968132 FUJITSU AUSTRALIA LIMITED 475 Victoria Avenue Chatswood N S W 2067 AUSTRALIA FUJITSU EUROPE LIMITED TEL 61 2 410 4555 2 Longwalk Road...

Page 140: ... a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a...

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