COPYRIGHT © 2003 CANON ELECTRONICS INC. CANON DR-6080/9080C REV.0 SEPT. 2003
2 - 43
CHAPTER 2 FUNCTIONS & OPERATION
VII. INTERFACE
When sending data from this unit to a
personal computer, the data is transmitted over an
interface. This unit provides both SCSI-3 and
USB 2.0 interfaces.
1. SCSI-3
SCSI-3 (Small Computer System Interface-3)
is a Parallel Interface standard. This unit supports
Ultra SCSI and the data transfer rate between the
machine and the personal computer is up to 20
MB/sec.
Fig. 2-701 shows the data input/output
between the machine and the computer, when
connected with SCSI-3. Table 2-701 gives the
signal descriptions for the SCSI connector. The
connector numbers on the main CPU PCB are
J105 and J121.
BSY
SEL
RST
C/D, MSG
I/O, REQ
ATN
AC
DR-6080/
9080C
(J105/J121)
PC
DB7-DB0, DBP
Fig. 2-701
Pin No.
Signal Remarks
1-12 GND
(Ground)
13 OPEN
(No-connection)
14-25 GND
(Ground)
26
DB0*
(Data Bit 0)
27
DB1*
(Data Bit 1)
28
DB2*
(Data Bit 2)
29
DB3*
(Data Bit 3)
30
DB4*
(Data Bit 4)
31
DB5*
(Data Bit 5)
32
DB6*
(Data Bit 6)
33
DB7*
(Data Bit 7)
34 DBP*
(Odd
Parity
Data
Bit)
35-37 GND
(Ground)
38 TERMPWR (Termination
Power)
39-40 GND
(Ground)
41 ATN*
(Attention)
42 GND
(Ground)
43 BSY*
(Busy)
44 ACK*
(Acknowledge)
45 RST*
(Reset)
46 MSG*
(Message)
47 SEL*
(Select)
48 C/D*
(Control/Data)
49 REQ*
(Request)
50 I/O*
(Input/Output)
The asterisk “*”at the end of the signal name
denotes the signal is low-active.
Table. 2-701
The SCSI bus is made up of data signals (1
byte + parity bit = 9 signals) and control signals (9
signals) for a total of 18 lines.
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Страница 195: ...COPYRIGHT 2003 CANON ELECTRONICS INC CANON DR 6080 9080C FIRST EDITION OCT 2003 vii ...
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Страница 284: ...38 Chapter 3 Software Closing CapturePerfect 1 Select Exit from the File menu ...
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Страница 352: ...1 Imprinter for DR 6080 9080C Installation Procedure IMS Product Planning Dept ...
Страница 354: ...3 2 Remove the rear cover 6 screws Note The rear cover of mass production model will be painted Remove these screws x6 ...
Страница 355: ...4 3 Remove the left cover 4 screws Remove these screws x4 ...
Страница 357: ...6 5 Open the upper unit and remove the screws x6 of right and left sides Remove these screws x6 ...
Страница 358: ...7 6 Insert the IP drain pad unit to the hole of left side of the main body in the proper direction ...
Страница 359: ...8 7 Insert it firmly to the back and fix it with 1 screw M3x6 ...
Страница 360: ...9 8 Remove the cable from the cable clamp of right side of main body s interior to avoid becoming an obstacle later ...
Страница 361: ...10 9 Insert the IP shaft to the hole of left side of main body s interior Insert the one that a tip is long Long ...
Страница 362: ...11 10 Insert the tip of rest one of the IP shaft to the hole of right side of main body s interior Short ...
Страница 363: ...12 11 Fit the retaining ring to left side of the IP shaft and fix it not to move Retaining ring ...
Страница 365: ...14 13 Insert the connector of the imprinter carriage to the following position of 80 sub PCB of main body ...
Страница 366: ...15 14 Replace the cable to cable clamp and the document eject cover to the original position ...