Epson GT-9500 Инструкция по эксплуатации онлайн [11/54] 49850

Epson GT-9500 Инструкция по эксплуатации онлайн [11/54] 49850
7/8/96-B 9
B) Command
This device use the following group ‘0’ processor commands.
Command Code Description
Test Unit Ready 00h Confirm for operation
Request Sense 03h Require a Sense data *1
Receive 08h Data transmission from Target to Initiator
Send 0Ah Data transmission from Initiator to Target
Inquiry 12h Require information of SCSI device *2
Note *1:Only the extension sense data format is supported for sense data
returned by the Request Sense command.
Note *2:The Inquiry data is as follows.
Peripheral devise type: 03h (processor)
RMB: 00h (non-removable media)
Devise type restriction: 00h
ISO version: 00h
ECMA version: 00h
ANSI version: 01h (current version)
Additional length: 23h
Vender unique parameter byte:
[00h,00h,00h,’EPSON’,20h,20h,20h,
‘SCANNER’,20h,’xx-xxxxx’**** ‘,
00h,00h,00h,FFh]
Note: ‘****’ ROM version
‘xx-xxxxx’ GT-9500_ or Expression636
C) Status
Status
Status bits
76543210
Good R0000000
Check ConditionR0000010
Busy R0001000
All other codes are reserved.
‘R’ means reserved bit.
D) Message
Message Code Direction Completion of ATN
Command complete
Save Data Pointer
Restore Pointer
Disconnect
Initiator Detect Error
Abort
Message reject
No Operation
Message Parity Error
Bus device reset
Identify
00h
02h
03h
04h
05h
06h
07h
08h
09h
0Ch
80h-FFh
In
In
In
In
Out
Out
In/Out
Out
Out
Out
In/Out
----
----
----
----
Yes
Yes
Yes(OUT)
Yes
Yes
Yes
No(OUT)
OUT: Target ->Initiator
IN: Initiator->Target

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