EPSON Stylus Pro 4400/4450/4800/4880/4880C Revision C
Product Description Operating Panel 39
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.
Figure 1-9. Printing Job Transition
 Job information
This printer saves following job information (68byte x 10job) in NVRAM. 
Following are the details.
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.
Table 1-25. Job information
Parameter Information notes
xx1 The quantity of saved job 
information
0 ~ 10
xx2 Saving No. 0 ~ 9
xx3-xx4 ID No. 0 ~ 65535 (0 is not available.)
xx5 Using I/F 01: Parallel 
*1
02: USB 
03: Option I/F1 
04: Option I/F 2
05: IEEE1394
FF: When I/F is not used
Printable
Information saving
Printing
CancelNormal end
Information saving
Count Start
JS
Count End
JE (Cancel)
Count End
JE (Complete)
xx6 Job status 01: Pending
02: Printing 
03: Complete 
04: Cancel
05: Abort
xx7-xx8 Character strings code *2
xx9-xx24 User name (16byte) If each user name does not reach 
the maximum length, the rest of the 
length is filled with <SP>(20).
xx25-xx26 Document name (32byte) *2
xx57-xx72 Host name Stores the first 16 of 32 bytes that 
are transmitted from the driver.
xx73 Media ID Specified by the driver.
xx74 Number of impression 01-02 (02 is specified when DP=on 
during executing a job.)
xx75-xx90 Ink used *3
xx91-xx94 Paper used H:xxxx mm W:xxxx mm
xx95-xx100 Print start time YY MMDDhhmmss Time at JS
xx101-xx106 Print end time YYMMDDhhmmss Time at JE
xx107 Ink set information Same as ink
xx108 Paper path
xx109-xx110 Number of pages
Table 1-25. Job information
Parameter Information notes