Panasonic PTDS8500U PTDS8500U User Guide - Page 114

Appendix, Technical Information, PJLink protocol

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Technical Information PJLink protocol The network function of the projector supports PJLink class 1, and the PJLink protocol can be used to perform projector setting and projector status query operations from a computer. JJControl commands The following table lists the PJLink protocol commands that can be used to control the projector. Command Control details POWR Power supply control POWR ? Power supply status query INPT Input selection INPT ? Input selection query AVMT AVMT ? Shutter control Shutter mode query ERST ? Error status query Notes Parameters 0 = Standby 1 = Power ON Parameters 0 = Standby 1 = Power ON 2 = Cool-down in progress 3 = Warm-up in progress Parameters 11 = RGB1 12 = RGB2 21 = VIDEO 22 = S-VIDEO 31 = DVI-D 32 = HDMI 33 = SDI (PT-DZ8700U/PT-DS8500U only) Parameters 30 = Shutter mode off (picture mute canceled) 31 = Shutter mode on (picture mute) Parameters 1st byte : Indicates fan errors, range 0 - 2 2nd byte : Indicates lamp errors, range 0 - 2 3rd byte : Indicates temperature errors, range 0 - 2 4th byte : Indicates cover open errors, range 0 - 2 5th byte : Indicates filter errors, range 0 - 2 6th byte : Indicates other errors, range 0 - 2 LAMP ? INST ? NAME ? INF1 ? INF2 ? INF0 ? CLSS ? Lamp status query Input selection list query Projector name query Manufacturer name query Model name query Other information query Class information query Definitions for each value from 0 to 2 are as follows. 0 = No error known 1 = Warning 2 = Error Parameters 1st digits (1 - 5 digits) : Lamp 1 cumulative operating time 2nd digit : 0 = Lamp 1 off, 1 = Lamp 1 on 3rd digits (1 - 5 digits) : Lamp 2 cumulative operating time 4th digit : 0 = Lamp 2 off, 1 = Lamp 2 on The following are returned as parameters. "11 12 21 22 31 32" (PT-DW8300U only) "11 12 21 22 31 32 33" (PT-DZ8700U/PT-DS8500U only) The name set for [PROJECTOR NAME] in [NETWORK SETUP] is returned. "Panasonic" is returned. "DZ8700", "DS8500" or "DW8300" is returned. Information such as version number is returned. "1" is returned. JJPJLink security authorization When using PJLink with security authorization, either of the password set for administrator privileges and the password set for user privileges with Web browser control can be used as the password for PJLink. When using PJLink without security authorization, set use without the password for administrator privileges and the password for user privileges of Web browser control. zzFor specifications regarding PJLink, refer to the Japan Business Machine and Information System Industries Association website. URL http://pjlink.jbmia.or.jp/ Appendix 114 - ENGLISH

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114
- ENGLISH
Appendix
Technical Information
PJLink protocol
The network function of the projector supports PJLink class 1, and the PJLink protocol can be used to perform
projector setting and projector status query operations from a computer.
J
Control commands
The following table lists the PJLink protocol commands that can be used to control the projector.
Command
Control details
Notes
POWR
Power supply control
Parameters
0 = Standby
1 = Power ON
POWR ?
Power supply status query
Parameters
0 = Standby
1 = Power ON
2 = Cool-down in progress
3 = Warm-up in progress
INPT
Input selection
Parameters
11 = RGB1
12 = RGB2
21 = VIDEO
22 = S-VIDEO
31 = DVI-D
32 = HDMI
33 = SDI (PT-DZ8700U/PT-DS8500U only)
INPT ?
Input selection query
AVMT
Shutter control
Parameters
30 = Shutter mode off (picture mute canceled)
31 = Shutter mode on (picture mute)
AVMT ?
Shutter mode query
ERST ?
Error status query
Parameters
1st byte : Indicates fan errors, range 0 - 2
2nd byte : Indicates lamp errors, range 0 - 2
3rd byte : Indicates temperature errors, range 0 - 2
4th byte : Indicates cover open errors, range 0 - 2
5th byte : Indicates filter errors, range 0 - 2
6th byte : Indicates other errors, range 0 - 2
Definitions for each value from 0 to 2 are as follows.
0 = No error known
1 = Warning
2 = Error
LAMP ?
Lamp status query
Parameters
1st digits (1 - 5 digits) : Lamp 1 cumulative operating time
2nd digit : 0 = Lamp 1 off, 1 = Lamp 1 on
3rd digits (1 - 5 digits) : Lamp 2 cumulative operating time
4th digit : 0 = Lamp 2 off, 1 = Lamp 2 on
INST ?
Input selection list query
The following are returned as parameters.
“11 12 21 22 31 32” (PT-DW8300U only)
“11 12 21 22 31 32 33” (PT-DZ8700U/PT-DS8500U only)
NAME ?
Projector name query
The name set for [PROJECTOR NAME] in [NETWORK SETUP] is
returned.
INF1 ?
Manufacturer name query
“Panasonic” is returned.
INF2 ?
Model name query
“DZ8700”, “DS8500” or “DW8300” is returned.
INF0 ?
Other information query
Information such as version number is returned.
CLSS ?
Class information query
“1” is returned.
J
PJLink security authorization
When using PJLink with security authorization, either of the password set for administrator privileges and the
password set for user privileges with Web browser control can be used as the password for PJLink.
When using PJLink without security authorization, set use without the password for administrator privileges
and the password for user privileges of Web browser control.
For specifications regarding PJLink, refer to the Japan Business Machine and Information System
z
Industries Association website.