MITSUBISHI ELECTRIC EN-1 - Manual (Page 16)

EN-16
Support for the PJLink™ function
This projector supports standard protocol PJLink™ for projector control and you can control and monitor projector’
s operations using the same application among projectors of different models and different manufacturers.
To use this function, perform the following steps.
1 Enable the LAN control function. (See page 10.)
2 Set the PJLink™ certifi cation properly according to the setting of the PJLink™ application to be used. (See
page 10.)
Supported commands
The table below shows commands to control the projector using the PJLink™ protocol.
Command Description Remark (Parameter)
POWER Power control 0 = Standby
1 = Power on
POWR? Inquiry about the
power state 0 = Standby
1 = Power on
2 = Cooling down
3 = Warming up
INPT Input switching 11 = RGB1
12 = RGB2
21 = VIDEO
22 = S-VIDEO
31 = DVI-D
INPT? Inquiry about input
switching
AVMT Mute control 30 = Video and audio mute disable
31 = Video and audio mute enable
AVMT? Inquiry about the
mute state
ERST? Inquiry about the
error state 1st byte: Fan error, 0 to 2
2nd byte: Lamp error, 0 to 2
3rd byte: Temperature error, 0 to 2
4th byte: Cover open error, 0 to 2
5th byte: Always 0
6th byte: Other error, 0 to 2
0 to 2 mean as follows:
0 = No error detected, 1 = Warning, 2 = Error
LAMP? Inquiry about the
lamp state 1st value (1 to 5 digits): Cumulative lamp
operating time
2nd value: 0 = Lamp off, 1 = Lamp on
INST? Inquiry about the
available inputs The following value is returned.
“11 12 21 22 31”
NAME? Inquiry about the
projector name The projector name set on the ProjectorView
Setup window is returned.
INF1? Inquiry about the
manufacturer name “MITSUBISHI” is returned.
INF2? Inquiry about the
model name “WD2000” is returned.
INF0? Inquiry about other
information
CLSS? Inquiry about the
class information “1” is returned.
• This projector is fully compliant to the specifi cations of JBMIA PJLink™ Class 1. It supports all the commands
defi ned by PJLink™ Class 1, and the compliance has been verifi ed with the PJLink™ standard specifi cations
Version 1.0.
(Note 1)
• The above-mentioned control may not be performed correctly or the monitoring data may not be obtained correctly in
the following conditions:
• During standby
• During zoom/focus adjustment • During lens shift adjustment
• During input source switching • During auto position execution • During AV mute
• During command processing • Before the splash screen disappears after the power is turned on.
• During zoom/focus adjustment, lens shift adjustment, AV mute, etc., it may take approx. 5 seconds to receive a
response to a command.
• Use 1 controller to control/monitor 1 projector.
• For how to control/monitor using PJLink™, see the operation manual of the PJLink™ application you use.
• When you monitor the projector’s operating state regularly using this function, issue inquiry commands at intervals of
at least 1 minute.
• For the specifi cations of PJLink™, access to the Web site of Japan Business Machine and Information System
Industries Association (JBMIA).