Christie DS+750, Service Manual

Page: 146 / 234

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Status Read Command
The command is sent from PC to the projector with the
format below;
'CR' [Command] 'CR'
Command: one character (refer to the command table
below.
The projector decodes the command and returns the
'Character string' with the format below;
Format
Command Function
Projector
Return
Projector status
CR0 Status Read
00
Power On
80
Stand-by mode
40
Countdown
20
Cooling down
10
Power Malfunction
28
Cooling down at the temperature anomaly
02
Unable to receive the RC232C command.
24
Cooling down at Power Management mode
04
Power Management mode after Cooling down
21
Cooling down after the projector is turned off when the lamps
are out.
81
Stand-by mode after Cooling down when the lamps are out.
88
Stand-by mode after Cooling down at the temperature
anomaly.
2C
Cooling down when the projector is turned off by the shutter
management function.
8C
Stand-by mode after Cooling down by the shutter management
function.
CR6 Temperature Read S1 S2 S3
S1 = Temperature at Sensor 1 (˚C)
S2 = Temperature at Sensor 2 (˚C)
S3 = Temperature at Sensor 3 (˚C)
(ex.) S1 = 12.3˚C, S2 = 23.4˚C, S3 = 34.5˚C
--> The projector displays “12.3 23.4 34.5”
( For each sensor, two digit and the tenth place numbers are
displayed with a space between each temperature.)
?
Communication failure
The tables on page 143 and 144 show the typical command lists for controlling the projector. Please consult your
local dealer for further information of other commands.
Serial Control
DS+750 Service Manual
020-000211-01 Rev. 1 (06-2009)