Technical Information; Pjlink Protocol - Panasonic PT-FX500 Operating Instructions Manual

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
POWR Power supply control
Power supply status
POWR?
query
INPT Input selection
INPT? Input selection query
AVMT AV mute control
AVMT? AV mute status query
ERST? Error status query
LAMP? Lamp status query
INST? Input selection list query 11 12 21 31 32 33 51
NAME? Projector name query
Manufacturer name
INF1?
query
INF2? Model name query
Other information
INF0?
queries
CLSS? Class information query
*1 When the [PROJECTOR SETUP] menu → [ECO MANAGEMENT] → [AV MUTE DETECTION] is set to [ON], do not switch on/off in a short time.
PJLink security authentication
The password used for PJLink is the same as that of the password set for web control.
Chapter 7 Appendix — Technical information
Parameter/return string
0
1
0
1
2
3
11
12
21
31
32
33
51
30
*1
31
xxxxxx
xxxxxx
xxxxx
Panasonic
FZ570
FW530
FX500
xxxxx
1
Remark
Standby
Power on
Standby
Power on
Preparing for switching off the projector
Warm-up
COMPUTER1
COMPUTER2
VIDEO
HDMI1
HDMI2
DIGITAL LINK
NETWORK
AV mute function off
AV mute function on
Indicates fan errors, and returns
1st byte
0 - 2.
Indicates lamp errors, and
2nd byte
returns 0 - 2.
Indicates temperature errors,
3rd byte
and returns 0 - 2.
Indicates cover open errors,
4th byte
and returns 0 or 2.
Indicates filter errors, and
5th byte
returns 0 - 2.
Indicates other errors, and
6th byte
returns 0 - 2.
1st digit (1 - 5 digits): Lamp runtime
2nd digit: 0 = Lamp off, 1 = Lamp on
Returns the name set in [PROJECTOR NAME] of [NETWORK].
Returns manufacturer name.
Returns model name.
Returns information such as version number.
Returns class for PJLink.
f 0 = No error is
detected
f 1 = Warning
f 2 = Error
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