Example ; 7.6.3. PAGE variable ; 7.6.4. TIMED variable - Page 257

2001/10/02 

CHAPTER 5 PJL - 53 

@PJL USTATUS JOB<CR><LF> 

END<CR><LF> 

NAME = "JOB 88554"<CR><LF> 

PAGES=5<CR><LF> 

<FF> 

7.6.3.  PAGE variable 

The 

@PJL USTATUS PAGE = ON

 command allows the printer to send the information about the print 

completion of a particular page.  Using this command,  you can monitor the job process on a page-by-page 
basis. 

Example  

The application sends the following commands to the printer. 

<ESC>%-12345X@PJL <CR><LF> 

@PJL USTATUS PAGE = ON <CR> <LF> 

@PJL JOB <CR><LF> 

@PJL ENTER LANGUAGE = PCL <CR><LF> 

<ESC>E . . . Four-page PCL Job . . . <ESC>E 

<ESC>%-12345X@PJL <CR><LF> 

@PJL EOJ <CR><LF> 

<ESC>%-12345X 

The printer may send back the answer for the above command. 

@PJL USTATUS PAGE<CR><LF> 

1<CR><LF> 

<FF> 

@PJL USTATUS PAGE<CR><LF> 

2<CR><LF> 

<FF> 

@PJL USTATUS PAGE<CR><LF> 

3<CR><LF> 

<FF> 

@PJL USTATUS PAGE<CR><LF> 

4<CR><LF> 

<FF> 

7.6.4.  TIMED variable 

The 

@PJL USTATUS TIMED = XXX

 command enables the printer to send printer status information to the 

application at the specified time period. 

This time interval can be set to 0 and from 5 to 300 seconds.  If set to 0,  this function is turned off.  If set to 
any value between 5 and 300,  the printer automatically sends to the application "CODE = XXXXX" (a status 
code number), "DISPLAY = XXXXXXXXXX" (the message currently displayed on the printer's control 
panel), and "ON LINE = XXXXXXX" ( printer's on-line/off-line status) at the specified time interval. 

Example  

The application sends the following commands to the printer. 

<ESC>%-12345X@PJL <CR><LF> 

@PJL USTATUS TIMED = 30 <CR><LF> 

<ESC>%-12345X 

The printer may send back the answer for the above command. 

@PJL USTATUS TIMED<CR><LF> 

CODE=10001<CR><LF> 

DISPLAY="00 READY 001P LT"<CR><LF> 

ONLINE=TRUE<CR><LF> 

<FF>