Panasonic
RS-232 Protocol
for LCD Projector
85
85
5.72 Query Lamp On Time (Q$L)
Name
Query Lamp On Time
Syntax
[STX]Q$L[ETX]
Function
This command will return the total number of hours that
the lamp has been on.
Parameters
None
Response
[STX]p1p2p3p4[ETX]
p1p2p3p4 will be displayed in hours from 0000 to 2000.
At the 2000 hour point the lamp must be replaced.
Interrupt Processing
The Projector must be powered on for this command to
be effective.
Examples of Use
[STX]Q$L[ETX]
Notes
Projector Model to Command Compatibility
Model
Number
PT-L711U
PT-L711XU
PT-L701U
PT-L701XU
PT-L701SDU
PT-L701XSDU
PT-L511U
PT-L511XU
PT-L501U
PT-L501XU
Command
Acceptance
Yes
Yes
Yes
Yes
Yes
(Yes if Command can be used, No if command cannot be used)
