Fujitsu 600C manual Status Status phase target initiator, Code Status of unit

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Byte 0 1 2 3 4 5

7	6	5	4	3	2	1	0
			Operator code X'1B'

(Reserved)

Transfer length

Control byte

Transfer length: X'01'

The transfer length specifies the length in byte of the window identifier list that should be sent in the DATA OUT phase.

Window identifier: X'00'

4.5 Status: STATUS phase (target ® initiator)

Each time a command is terminated, the target moves into the STATUS phase and returns a status byte to the initiator to report the completion of the command.

Status byte

7	6	5	4	3	2	1	0
(Reserved)				Status byte code			(Reserved)

The status supported by this scanner are summarized in the following table.

	Table 4-22

Code	Status of unit

000000	GOOD
	∙ The command has successfully terminated
000001	CHECK CONDITION
	a) The command has abnormally terminated.
	b) An abnormal condition was detected before a unit is selected.
	∙ The target detected an error before start of command-
	controlled processing.
	∙ A unit that switched from the NOT READY status to the
	READY status was selected for the first time.
	∙ A unit that received a RESE~ CONDITION or a BUS
	DEVICE RESET message was selected for the first time.

4-50

Image 78

Contents Version Page Table of Contents Diagnostics Group 3 error flowchart no paper in ADF paper tray Page General GeneralSystem Block Diagram Device Configuration Outer ViewComponents Functional Specifications Functional Specifications RemarksEnvironmental Specifications Environmental Specifications RemarksOperation Removing the Shipping BracketRemove the shipping retainer Fasten the shipping retainer Power On/Off Indication PanelScsi ID setting Setting the Scsi ID and Connecting the Interface CableNames and functions of the indicators Name Color FunctionScsi Cable Connection Position Paper conditions Paper SpecificationsPaper Size 2.1 ADFFIatbed Items to avoidReadable area ADF readable areaDocument Setting Method When the document size is of letter/A4 size or smallerFlatbed When the document is a thick book Setting the ADF paper chute2 ADF Placing the documents on the ADF paper chute Placing the document on the ADF paper chuteAngling the document sheets Separating the sheets for easy feedingCleaning Cleaning the document cover and the document glassCleaning inside the ADF Page Interface ∙ Busy ∙ Check Condition ∙ Good ∙ Reservation Conflict Physical Specifications Connection1SCSI physical specifications Physical SpecificationSpecifications TerminationSignal Name Pin Number Pin assignmentsScsi Bus System configurationSystem configuration Addresses of Scsi devicesBus signals 2Bus signalsBus signal drive conditions 3Bus phases vs. signal drive sources 1/2Bus Phases Method of driving the interface signalOr connection Nonor connection 5Signal delay times definition Time Definition BUS Free phase Signal delay times definitionTime Definition Arbitration phase BSY Scsi SEL Selection phase Information Transfer phases Information Transfer phase type PhaseDB7 to 9,P Transfer Direction Asynchronous information transfer Asynchronous transfer from target to initiatorAsynchronous transler from initiator to target Commands Relative addressing is not supportedControl byte is not supported Operation Command Code hex Description Reserve Unit commandCommands Bit and field described as Reserved areReserve Unit command Command phase initiator Õ target TP third party ByteTpid third party device ID Byte Release Unit command Release Unit command Command phase initiator → targetTP third party Byte 10 Inquiry command Inquiry commandInquiry command Command phase initiator → target Step Bus phase Initiator operation Target operationEvpd enable vital product data Byte Code ByteCAllocation length Byte Inquiry data Data in phase target → initiator AencColor mode Byte 24, bit 6 to SftRst Soft Reset ByteADF mode Byte 24, bit ISO version, Ecma version, Ansi approved version ByteRequest Sense command Request Sense command Command phase initiator → target11 Request Sense command Allocation length Byte Sense data Data EN phase target → initiatorError code Byte Valid ByteEOM end of medium Byte ILI incorrect length indicator ByteFM file mark Byte Sense key ByteSense Additional Description Send Diagnostic commandCommand-specific information bytes Bytes 8 to B Sense codeSend Diagnostic command Command phase initiator → target PF page format ByteSlftst selftest Byte Test Unit Ready command Contents of self-testResults of self-test Test Unit Ready command Command phase initiator → target AcknowledgmentSET Window command SET Window command Command phase initiator → targetWindow date Data OUT phase initiator → target Transfer Length Bytes 6 toHeader Window descriptor block Auto Byte Y resolution XR, YR Bytes 2 to 3 and 4 toWindow identifier Byte Upper left X,YULX, ULY Bytes 6 to 9, a to DBrightness Byte RemarksBit ordering Bytes 1E to 1F Bit per pixel Byte 1ARIF reverse image format Byte 1D, bit Halftone pattern Bytes lB to 1C lB reservedCompression type, argument Bytes 20 to Update of ScanPartner 600C OEM manual7.4 B&W Scanning Vender unique parameters 18 Vender unique parameters byte 28 and laterPage ADF Byte 2A, Bit Color Scanning Vender unique parameters19 Vendor unique parameters byte 28 and later Source Byte 2A, BitLine width Byte 2D to 2E Highlight value Byte 2BShadow value Byte 2C Line count Byte 2F toObject Position command Object Position command Command phase initator → target Position type ByteBit Count Bytes 2 to Unload objectLoad object NormalRead command Step Bus phase Initiator operation Target operationADF sequence Data type qualifier Bytes 4 to Read command Command phase initiator → targetData type code Byte Transfer length TL Bytes 6 toFor binary data Data in phase target → initiatorImage data Data Type Code = Pixel size data Data Type Code =Scan command Scan Command phase initiator → targetStatus Status phase target initiator Code Status of unitPhase ATN detection timing MessagesATN detection Command Complete X00 Message in phase target → initiator Message typesMessage Abort X06 Message OUT phase initiator → target Message Reject X07 Message IN/OUT phase initiator → targetATN detection phase Action Phase when ATN is detected Action No Operation X08 Message OUT phase initiator → targetBUS Device Reset X0C Message OUT phase initiator → target Message rejected ActionIdendify X80 to XFF Message OUT phase initiator → target Command Sequence Initial sequenceRead sequence Read command sequenceRead sequence for B&W mode Single ReadMultiple Read Status Transition of Logical Unit Error Table Sense keyItems for Specifying Window Page Online diagnostics Ready LED Paper Jam LED Error indicationOnline diagnostics Offline diagnostics Offline diagnostics resultsDiagnostic flowcharts Group 1 error flowchart Lamp assemblyGroup 2 error flowchart Flatbed/ADF motor Group 3 error flowchart paper in ADF paper tray Group 3 error flowchart no paper in ADF paper tray