Chapter 7
Appendix — Technical information
226 - ENGLISH
Technical information
PJLink protocol
The network function of this projector supports the PJLink class 1, and the PJLink protocol can be used to perform
projector setting and projector status query operations from a computer.
Control commands
The following table lists the PJLink protocol commands that can be used to control the projector.
f
x characters in tables are non-specific characters.
Command
Control details
Parameter/response
string
Remark
POWR
Power supply control
0
Standby
1
Power on
POWR?
Power supply status
query
0
Standby
1
Power on
2
Preparing for switching off the projector
INPT
Input selection
11
RGB1
12
RGB2
INPT?
Input selection query
31
DVI-D
32
HDMI
33
DIGITAL LINK
34
SDI1
35
SDI2
AVMT
Shutter control
30
Shutter function disabled (shutter: open)
AVMT?
Shutter status query
31
Shutter function enabled (shutter: closed)
ERST?
Error status query
xxxxxx
1st byte
Indicates fan errors, and returns
0 - 2.
f
0 = No error is
detected
f
1 = Warning
f
2 = Error
2nd byte
Indicates light source errors, and
returns 0 or 2.
3rd byte
Indicates temperature errors, and
returns 0 - 2.
4th byte
Returns 0.
5th byte
Indicates filter errors, and returns
0 - 2.
6th byte
Indicates other errors, and returns
0 - 2.
LAMP?
Light source status
query
xxxxxxxxxxxx
1st number (1 - 5 digits): Light source 1 runtime
2nd number: 0 = Light source 1 off, 1 = Light source 1 on
3rd number (1 - 5 digits): Light source 2 runtime
4th number: 0 = Light source 2 off, 1 = Light source 2 on
INST?
Input selection list query 11 12 31 32 33 34 35
―
NAME?
Projector name query
xxxxx
Returns the name set in [PROJECTOR NAME] of [NETWORK
SETUP].
INF1?
Manufacturer name
query
Panasonic
Returns manufacturer name.
INF2?
Model name query
RZ31K
Returns model name.
RS30K
INF0?
Other information
queries
xxxxx
Returns information such as version number.
CLSS?
Class information query 1
Returns class for PJLink.
Содержание PT-RZ31K
Страница 57: ...ENGLISH 57 Chapter 3 Basic Operations This chapter describes basic operations to start with...
Страница 187: ...ENGLISH 187 Chapter 5 Operations This chapter describes how to use each function...
Страница 225: ...ENGLISH 225 Chapter 7 Appendix This chapter describes specifications and after sales service for the projector...