Panasonic RS-232C

Panasonic RS-232 Protocol
for LCD Projector
5858
5.45 Query Function (QFC)
Name Query Function
Syntax [STX]QFC[ETX]
Function Questions the state of the Function Key.
Parameters None
Response [STX]p1[ETX]
0 = Index Window
1 = Keystone
Interrupt Processing The Projector must be powered on for this command to
be effective.
Examples of Use [STX]QFC[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)