HP PCL/PJL reference (PCL 5 Printer Language) - Technical Reference Manual Part I

16-8 Status Readback EN
Set Status Readback Location Type Command
The Set Location Type command sets the status location type to the
specified value. Location type is used in conjunction with the location
unit to identify an entity location for a status request (Inquire Status
Readback Entity command).
E
C
* s # T
# =0- Invalid location
1 - Currently selected
2 - All Locations
3 - Internal
4 - Downloaded Entity
5 - Cartridge
7 - User-installable ROM device (SIMMs)
Default = 0
Range = 0 - 5, 7
If a value outside the range is received, the location type is set to 0.
When the location type is 0 and an Inquire Entity command is
received, an error response is generated (refer to the “Status
Response Error Codes” section later in this section for additional
information).
A printer reset returns the location type setting to 0.
The printer retains the location type setting. If the Set Status
Readback Location Type command is not sent to change the setting
for an entity request, then the existing location type setting is used.