Test Unit Ready command, Contents of self-test | Fujitsu 600C

(C)DO (device offline), UO (unit offline): Byte 1

This scanner ignores DO and UO.

(d)Parameter list length: Bytes 3 to 4

This scanner does not support parameter list length.

4.4.5.2Contents of self-test

The contents of self-test shall be an equivalent of NOP, provided that CHECK CONDITION is reported if err information is withheld in the unit.

4.4.5.3Results of self-test

This scanner reports the results of self-test as follows:

(a)Normal

The GOOD status is returned.

∙Status: B'00000' (GOOD)

∙Sense key: X'O' (NO SENSE).

(b)Abnormal

If error information is being withheld, the following status is returned:

∙Status: B'00001' (CHECK CONDITION)

∙Sense key: Error information being withheld

4.4.6TEST UNIT READY command

The following table shows the normal sequence of the TEST UNIT READY command when used with this scanner.

Table 4-15

Step	Bus phase	Initiator operation	←→	Target
				operation

1	BUSFREE	Verifies bus free
2	ARBITRATION	Obtains bus-usage right
3	SELECTION	Select target	→
				Drives BSY
				signal
4	MESSAGE OUT	Selects logical unit	→
5	COMMAND	Specifies TEST UNIT READY (CDB)	→
6	STATUS			Reports GOOD
				status
7	MESSAGE IN		←	Reports message
				(Command
				Complete)
				Releases BSY
				signal
8	BUS FREE

4-31

Image 59

Fujitsu 600C manual Test Unit Ready command, Contents of self-test, Results of self-test

Contents

Version Page Table of Contents Diagnostics Group 3 error flowchart no paper in ADF paper tray Page General General System Block Diagram Outer View Device Configuration Components Functional Specifications Remarks Functional Specifications Environmental Specifications Remarks Environmental Specifications Removing the Shipping Bracket Operation Remove the shipping retainer Fasten the shipping retainer Indication Panel Power On/Off Name Color Function Setting the Scsi ID and Connecting the Interface CableNames and functions of the indicators Scsi ID setting Scsi Cable Connection Position 2.1 ADF Paper SpecificationsPaper Size Paper conditions Items to avoid FIatbed ADF readable area Readable area Flatbed Document Setting MethodWhen the document size is of letter/A4 size or smaller 2 ADF When the document is a thick bookSetting the ADF paper chute Placing the document on the ADF paper chute Placing the documents on the ADF paper chute Separating the sheets for easy feeding Angling the document sheets Cleaning the document cover and the document glass Cleaning Cleaning inside the ADF Page Interface ∙ Busy ∙ Check Condition ∙ Good ∙ Reservation Conflict Connection Physical Specifications Termination Physical SpecificationSpecifications 1SCSI physical specifications Pin assignments Signal Name Pin Number Addresses of Scsi devices System configurationSystem configuration Scsi Bus 2Bus signals Bus signals 3Bus phases vs. signal drive sources 1/2 Bus signal drive conditions Or connection Nonor connection Bus PhasesMethod of driving the interface signal 5Signal delay times definition Time Definition Time Definition BUS Free phaseSignal delay times definition Arbitration phase BSY Scsi SEL Selection phase DB7 to 9,P Transfer Direction Information Transfer phasesInformation Transfer phase type Phase Asynchronous transfer from target to initiator Asynchronous information transfer Asynchronous transler from initiator to target Control byte is not supported CommandsRelative addressing is not supported Bit and field described as Reserved are Reserve Unit commandCommands Operation Command Code hex Description Tpid third party device ID Byte Reserve Unit command Command phase initiator Õ targetTP third party Byte TP third party Byte Release Unit commandRelease Unit command Command phase initiator → target Step Bus phase Initiator operation Target operation Inquiry commandInquiry command Command phase initiator → target 10 Inquiry command CAllocation length Byte Evpd enable vital product data ByteCode Byte Aenc Inquiry data Data in phase target → initiator ISO version, Ecma version, Ansi approved version Byte SftRst Soft Reset ByteADF mode Byte 24, bit Color mode Byte 24, bit 6 to 11 Request Sense command Request Sense commandRequest Sense command Command phase initiator → target Valid Byte Sense data Data EN phase target → initiatorError code Byte Allocation length Byte Sense key Byte ILI incorrect length indicator ByteFM file mark Byte EOM end of medium Byte Sense code Send Diagnostic commandCommand-specific information bytes Bytes 8 to B Sense Additional Description Slftst selftest Byte Send Diagnostic command Command phase initiator → targetPF page format Byte Results of self-test Test Unit Ready commandContents of self-test Acknowledgment Test Unit Ready command Command phase initiator → target SET Window command Command phase initiator → target SET Window command Header Window date Data OUT phase initiator → targetTransfer Length Bytes 6 to Window descriptor block Upper left X,YULX, ULY Bytes 6 to 9, a to D Y resolution XR, YR Bytes 2 to 3 and 4 toWindow identifier Byte Auto Byte Remarks Brightness Byte Halftone pattern Bytes lB to 1C lB reserved Bit per pixel Byte 1ARIF reverse image format Byte 1D, bit Bit ordering Bytes 1E to 1F 18 Vender unique parameters byte 28 and later Update of ScanPartner 600C OEM manual7.4 B&W Scanning Vender unique parameters Compression type, argument Bytes 20 toPage Source Byte 2A, Bit Color Scanning Vender unique parameters19 Vendor unique parameters byte 28 and later ADF Byte 2A, Bit Line count Byte 2F to Highlight value Byte 2BShadow value Byte 2C Line width Byte 2D to 2E Object Position command Bit Object Position command Command phase initator → targetPosition type Byte Normal Unload objectLoad object Count Bytes 2 to ADF sequence Read commandStep Bus phase Initiator operation Target operation Transfer length TL Bytes 6 to Read command Command phase initiator → targetData type code Byte Data type qualifier Bytes 4 to Pixel size data Data Type Code = Data in phase target → initiatorImage data Data Type Code = For binary data Scan Command phase initiator → target Scan command Code Status of unit Status Status phase target initiator ATN detection Phase ATN detection timingMessages Message Command Complete X00 Message in phase target → initiatorMessage types ATN detection phase Action Abort X06 Message OUT phase initiator → targetMessage Reject X07 Message IN/OUT phase initiator → target Message rejected Action No Operation X08 Message OUT phase initiator → targetBUS Device Reset X0C Message OUT phase initiator → target Phase when ATN is detected Action Idendify X80 to XFF Message OUT phase initiator → target Initial sequence Command Sequence Single Read Read command sequenceRead sequence for B&W mode Read sequence Multiple Read Status Transition of Logical Unit Sense key Error Table Items for Specifying Window Page Online diagnostics Online diagnosticsReady LED Paper Jam LED Error indication Offline diagnostics results Offline diagnostics Group 2 error flowchart Flatbed/ADF motor Diagnostic flowchartsGroup 1 error flowchart Lamp assembly Group 3 error flowchart paper in ADF paper tray Group 3 error flowchart no paper in ADF paper tray