iii
A.4 Commands................................................................................................................ Appendix A-20
A.4.1 RESERVE UNIT command ................................................................................ Appendix A-22
A.4.2 RELEASE UNIT command................................................................................. Appendix A-24
A.4.3 INQUIRY command........................................................................................... Appendix A-25
A.4.4 REQUEST SENSE command.............................................................................. Appendix A-41
A.4.5 SEND DIAGNOSTIC command.......................................................................... Appendix A-46
A.4.6 TEST UNIT READY command .......................................................................... Appendix A-48
A.4.7 SET WINDOW command................................................................................... Appendix A-49
A.4.8 SET SUBWINDOW command............................................................................ Appendix A-69
A.4.9 OBJECT POSITION command ........................................................................... Appendix A-77
A.4.10 SEND command................................................................................................. Appendix A-81
A.4.11 READ command ................................................................................................ Appendix A-87
A.4.12 MODE SELECT (6) ........................................................................................... Appendix A-94
A.4.13 MODE SENSE (6) ............................................................................................Appendix A-100
A.4.14 SCAN...............................................................................................................Appendix A-104
A.5 Status: STATUS phase (target → initiator).............................................................Appendix A-106
A.6 Messages .................................................................................................................Appendix A-107
A.6.1 ATN detection...................................................................................................Appendix A-107
A.6.2 Message types ...................................................................................................Appendix A-107
A.7 Command Sequence .................................................................................................Appendix A-115
A.7.1 Initial sequence.................................................................................................Appendix A-115
A.7.2 Command sequence to read................................................................................Appendix A-116
A.7.3 READ command sequence.................................................................................Appendix A-119
A.8 Status Transition of Logical Unit..............................................................................Appendix A-124
A.9 Error Table..............................................................................................................Appendix A-125
Appendix B Interface deference between M3097DG and M3093DG ............ Appendix B-1
B.1 Product identification.................................................................................................. Appendix B-1
B.2 Window width and length............................................................................................ Appendix B-1
B.3 Buffering capability..................................................................................................... Appendix B-2
B.4 Window data limitation............................................................................................... Appendix B-2
B.5 Paper size specification ............................................................................................... Appendix B-3
B.6 Paper width X limitation of nonstandard size document................................................ Appendix B-3
B.7 The limitation of grayscale output................................................................................ Appendix B-4
B.8 Paper size at DATA IN phase after Read command....................................................... Appendix B-4
B.9 General Remarks......................................................................................................... Appendix B-5
B.9.1 Command sequence.............................................................................................. Appendix B-5
B.9.2 Additional sense code/ Additional sense code qualifier........................................... Appendix B-5