Job Information - Epson Stylus Pro 4400 Service Manual

EPSON Stylus Pro 4400/4450/4800/4880/4880C

1.4.3 Job information

Definition of Job
The minimum unit of printer operation is defined as "Job" (*) in this printer.
The job print information with character/image can be saved as a record.
Basic print job functions are followings;
Note *: Cleaning can be executed during printing; it is not defined as a Job.
Information saving
Normal end
Count End
JE (Complete)
Figure 1-9. Printing Job Transition
Job information
This printer saves following job information (68byte x 10job) in NVRAM.
Following are the details.
Table 1-25. Job information
Parameter Information
xx1 The quantity of saved job
information
xx2 Saving No.
xx3-xx4 ID No.
xx5 Using I/F
Product Description
Information saving
Printable
Count Start
Cancel
JS
Printing
Count End
JE (Cancel)
notes
0 ~ 10
0 ~ 9
0 ~ 65535 (0 is not available.)
*1
01: Parallel
02: USB
03: Option I/F1
04: Option I/F 2
05: IEEE1394
FF: When I/F is not used
Parameter
xx6 Job status
xx7-xx8 Character strings code
xx9-xx24 User name (16byte)
xx25-xx26 Document name (32byte)
xx57-xx72 Host name
xx73 Media ID
xx74 Number of impression
xx75-xx90 Ink used
xx91-xx94 Paper used
xx95-xx100 Print start time
xx101-xx106 Print end time
xx107 Ink set information
xx108 Paper path
xx109-xx110 Number of pages
Note *1: Parallel I/F is not equipped to this printer; therefore 01h is treated as Reserve.
*2: Currently the code is fixed as 00h 00h, treated as Reserve.
*3: Returned for each ink cartridge in the sorting order. For Stylus Pro 4400/4450,
Null is returned to slot 5 to 8.
Operating Panel
Table 1-25. Job information
Information
01: Pending
02: Printing
03: Complete
04: Cancel
05: Abort
*2
If each user name does not reach
the maximum length, the rest of the
length is filled with <SP>(20).
*2
Stores the first 16 of 32 bytes that
are transmitted from the driver.
Specified by the driver.
01-02 (02 is specified when DP=on
during executing a job.)
*3
H:xxxx mm W:xxxx mm
YY MMDDhhmmss Time at JS
YYMMDDhhmmss Time at JE
Same as ink
Revision C
notes
39