Panasonic PT-SRQ35KC, Operating Instructions Manual

Page: 294 / 323

Chapter 7 Appendix
—
Technical information
2 9 4 - EN G L ISH
Data section Blank Mode
Termination
symbol
Command
example
“ N T C O N TRO L”
(A S C II string )
‘ ’
0x20
‘
0
’
0x30
(C R )
0x0 d
Data length 9 bytes 1 byte 1 byte 1 byte
f
Mode : 0 = N on-protect m ode
f
Ex a m ple : Response during non-protect m ode
“ N T C O N TRO L 0” (C R )
Command transmission method
Trans m it using the follo w ing co mm and for m ats.
r
Transmitted data
Header Data section
Termination
symbol
Command
example
‘
0
’
0x30
‘
0
’
0x30
C ontrol co mm and
(A S C II string )
(C R )
0x0 d
Data length 1 byte 1 byte U nde fi ned length 1 byte
f
Ex a m ple : Trans m ission of po w er supply status acquisition co mm and
“ 00 QPW ” (C R )
r
Received data
Header Data section
Termination
symbol
Command
example
‘
0
’
0x30
‘
0
’
0x30
C ontrol co mm and
(A S C II string )
(C R )
0x0 d
Data length
1 byte 1 byte U nde fi ned length 1 byte
f
Ex a m ple : The projector is in standby status
“ 00000” (C R )
r
Error response
String Details
Termination
symbol
Message
“ E RR 1” U nde fi ned control co mm and
(C R )
0x0 d
“ E RR 2” Out of para m eter range
“ E RR 3” Busy state or no-acceptable period
“ E RR 4” Ti m eout or no-acceptable period
“ E RR5 ” Wrong data length
Data length 4 bytes — 1 byte
Note
f
The projector w ill auto m atically disconnect the connection w ith the net w ork right after sending the co mm and. This is the speci fi cation based
on the security v ie w point to pre v ent unauthorized operation of this product by a m alicious third party. To send co mm ands continuously,
e x ecute the net w ork connection request e v ery ti m e the co mm and is to be sent. For details, refer to “ C o mm unication fl o w bet w een ser v er
and client ” (
x
page 2 95 ) .