HP 4600 Printer Job Language - Technical Reference Manual - Page 138

LPARM:PCL PTSIZE=12.00 [2 RANGE] 4.00 999.75 LPARM:PCL SYMSET=ROMAN8 [31 ENUMERATED] ROMAN8 ISOL1 ISOL2 WIN30 LPARM:POSTSCRIPT PRTPSERRS=OFF [2 ENUMERATED] OFF ON USTATUS Category The INFO USTATUS command lists each type of unsolicited status supported by the printer, such as DEVICE, JOB, PAGE, and TIMED (see the "USTATUS Command" discussion on the next page for information about unsolicited status). The listing also contains the current setting and the possible values for each type of status. For more information concerning the different types of unsolicited status, see the "USTATUS Command" section later in this chapter. Example: Using the INFO USTATUS Command This example requests information about the unsolicited status variables. These are variables that can be used in the USTATUS command. In this example, the HP LaserJet 4 printer replies that there are 4 unsolicited status types: DEVICE, JOB, PAGE, and TIMED. The current setting for each type of unsolicited status is given, along with the possible variable values (for instance, OFF, ON, and VERBOSE for device status). %-12345X@PJL @PJL ECHO 08:10:09.1 08-22-92 @PJL INFO USTATUS %-12345X A sample HP LaserJet 4 printer response for this example is shown below. Responses for other PJL printers may vary. 7-30 Status Readback Commands