PF page format Byte, Slftst selftest Byte | Fujitsu 600C specs

Table 4.14 SEND DIAGNOSTIC command

Step	Bus phase	Initiator operation	←→	Target operation


3	SELECTION	Selects target	→

				Drives BSY signal
4	MESSAGE	Selects logical unit	→
	OUT
5	COMMAND	Specifies SEND	→	Performs self-test
		DIAGNOSTIC
		(CDB)
6	STATUS		←	Reports GOOD status
7	MESSAGE		←	Reports message (Command Complete)
	IN
				Releases BSY signal
8	BUSFREE

4.4.5.1SEND DIAGNOSTIC command: COMMAND phase (initiator → target)

The SEND DIAGNO~C command is used by an initiator to request a target or local unit for self-test. Two types of self-diagnostic are: (a) the selftest performed by the unit itself, and (b) the test conducted according to the instruction data from the initiator.

This scanner supports the self-test only.

The results of self-test are reported using the status and sense da~

The CDB of this command is shown in the following illustration.

Byte 0

1

7	6	5	4	3	2	1	0
			Operation code X'1D'

	Logical unit number		PF	(Reserved)	SLFTST	DO	UO

2

3

4

5

(MSB)

Reserved

Parameter list length

(LSB)

Control byte

(a)PF (page format): Byte 1

This scanner ignores PF.

(b)SLFTST (selftest): Byte 1

Specifies the self-test done by the unit itself. This value is 1 on this scanner.

4-30

Image 58

Fujitsu 600C manual Send Diagnostic command Command phase initiator → target, PF page format Byte, Slftst selftest Byte

Contents

Version Page Table of Contents Diagnostics Group 3 error flowchart no paper in ADF paper tray Page General General System Block Diagram Device Configuration Outer View Components Functional Specifications Functional Specifications Remarks Environmental Specifications Environmental Specifications Remarks Operation Removing the Shipping Bracket Remove the shipping retainer Fasten the shipping retainer Power On/Off Indication Panel Scsi ID setting Setting the Scsi ID and Connecting the Interface CableNames and functions of the indicators Name Color Function Scsi Cable Connection Position Paper conditions Paper SpecificationsPaper Size 2.1 ADF FIatbed Items to avoid Readable area ADF readable area When the document size is of letter/A4 size or smaller Document Setting MethodFlatbed Setting the ADF paper chute When the document is a thick book2 ADF Placing the documents on the ADF paper chute Placing the document on the ADF paper chute Angling the document sheets Separating the sheets for easy feeding Cleaning Cleaning the document cover and the document glass Cleaning inside the ADF Page Interface ∙ Busy ∙ Check Condition ∙ Good ∙ Reservation Conflict Physical Specifications Connection 1SCSI physical specifications Physical SpecificationSpecifications Termination Signal Name Pin Number Pin assignments Scsi Bus System configurationSystem configuration Addresses of Scsi devices Bus signals 2Bus signals Bus signal drive conditions 3Bus phases vs. signal drive sources 1/2 Method of driving the interface signal Bus PhasesOr connection Nonor connection 5Signal delay times definition Time Definition Signal delay times definition BUS Free phaseTime Definition Arbitration phase BSY Scsi SEL Selection phase Information Transfer phase type Phase Information Transfer phasesDB7 to 9,P Transfer Direction Asynchronous information transfer Asynchronous transfer from target to initiator Asynchronous transler from initiator to target Relative addressing is not supported CommandsControl byte is not supported Operation Command Code hex Description Reserve Unit commandCommands Bit and field described as Reserved are TP third party Byte Reserve Unit command Command phase initiator Õ targetTpid third party device ID Byte Release Unit command Command phase initiator → target Release Unit commandTP third party Byte 10 Inquiry command Inquiry commandInquiry command Command phase initiator → target Step Bus phase Initiator operation Target operation Code Byte Evpd enable vital product data ByteCAllocation length Byte Inquiry data Data in phase target → initiator Aenc Color mode Byte 24, bit 6 to SftRst Soft Reset ByteADF mode Byte 24, bit ISO version, Ecma version, Ansi approved version Byte Request Sense command Command phase initiator → target Request Sense command11 Request Sense command Allocation length Byte Sense data Data EN phase target → initiatorError code Byte Valid Byte EOM end of medium Byte ILI incorrect length indicator ByteFM file mark Byte Sense key Byte Sense Additional Description Send Diagnostic commandCommand-specific information bytes Bytes 8 to B Sense code PF page format Byte Send Diagnostic command Command phase initiator → targetSlftst selftest Byte Contents of self-test Test Unit Ready commandResults of self-test Test Unit Ready command Command phase initiator → target Acknowledgment SET Window command SET Window command Command phase initiator → target Transfer Length Bytes 6 to Window date Data OUT phase initiator → targetHeader 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 D Brightness Byte Remarks Bit ordering Bytes 1E to 1F Bit per pixel Byte 1ARIF reverse image format Byte 1D, bit Halftone pattern Bytes lB to 1C lB reserved Compression 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, Bit Line width Byte 2D to 2E Highlight value Byte 2BShadow value Byte 2C Line count Byte 2F to Object Position command Position type Byte Object Position command Command phase initator → targetBit Count Bytes 2 to Unload objectLoad object Normal Step Bus phase Initiator operation Target operation Read commandADF sequence Data type qualifier Bytes 4 to Read command Command phase initiator → targetData type code Byte Transfer length TL Bytes 6 to For binary data Data in phase target → initiatorImage data Data Type Code = Pixel size data Data Type Code = Scan command Scan Command phase initiator → target Status Status phase target initiator Code Status of unit Messages Phase ATN detection timingATN detection Message types Command Complete X00 Message in phase target → initiatorMessage Message Reject X07 Message IN/OUT phase initiator → target Abort X06 Message 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 Action Idendify X80 to XFF Message OUT phase initiator → target Command Sequence Initial sequence Read sequence Read command sequenceRead sequence for B&W mode Single Read Multiple Read Status Transition of Logical Unit Error Table Sense key Items for Specifying Window Page Ready LED Paper Jam LED Error indication Online diagnosticsOnline diagnostics Offline diagnostics Offline diagnostics results Group 1 error flowchart Lamp assembly Diagnostic flowchartsGroup 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