Status Read Command - Christie LX700 Service Manual

Chassis Description

Status Read Command

Format
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;
Command
CR0
CR6 Temperature Read
The tables show the typical command lists for controlling the projector. Please consult your local dealer for
further information of other commands.
LX700 Service Manual
Function Projector Return
00
80
40
20
10
28
24
Status Read
04
21
81
88
2C
8C
S1 S2 S3
?
Power On
Stand-by mode
Countdown
Cooling down
Power Malfunction
Cooling down at the temperature anomaly
Cooling down at Power Management mode
Power Management mode after Cooling down
Cooling down after the projector is turned off when the lamps are out.
Stand-by mode after Cooling down when the lamps are out.
Stand-by mode after Cooling down at the temperature anomaly.
Cooling down when the projector is turned off by the shutter management
function.
Stand-by mode after cooling down by the shutter management function.
S1 = Temperature at Sensor 1 (Temp A) (˚C) (Room)
S2 = Temperature at Sensor 2 (Temp B) (˚C) (Lamp)
S3 = Temperature at Sensor 3 (Temp C) (˚C) (Panel)
(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
Rev. 1 (11/08)
-83-
Projector status
020-000120-01