Canon LV-7225 - LCD Multimedia Projector XGA Функциональная спецификация - Страница 42
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Expand Serial Command Functional Specification
9.12.4. CR_PTIMER Command
Command
"CR_PTIMER" [CR]
Details
Get Presentation Timer status.
Acceptable
Response
Unacceptable
9.12.5. CR_TEMPWARN Command
Command
"CR_TEMPWARN" [CR]
Get if the sensors are exceeding or approaching critical temperature.
Details
some sensors are installed inside the Projector, get each sensor's temperature.
Acceptable
Response
Unacceptable
9.12.6. CR_TEMPFAIL Command
Command
"CR_TEMPFAIL" [CR]
Get the temperature inside a Projector.
Details
When some temperature sensors are installed in the Projector, it is possible to
know the temperature all at once.
Acceptable
Response
Unacceptable
"000_%a" [CR]
"ON" ---------- Presentation timer is active
%a
"STOP" ------- Presentation timer is pause
"OFF" --------- Presentation timer is inactive
"?" [CR]
"000_%a_%b_%c" [CR]
% a : temperature sensor 1 status
% b : temperature sensor 2 status
% c : temperature sensor 3 status
"W" ----- Exceeding critical temperature (Warning)
"S" ------ Sensor temperature is safe
"N" ------ Not relate to the temperature
%a
%b
Ex.) When "S_W_S" [CR] means that sensor 1 is safety
%c
temperature, sensor 2 is exceeding critical temperature, and
sensor 3 is safety temperature.
Note) Depends on Projector models, when the temperature
difference between sensor 1 and sensor 2 is over the specified
temperature, the sensor may show "W". In this case, sensor 3
shows that the temperature difference is "W", "S", or "N".
"?" [CR]
"000_%a_%b_%c" [CR]
% a : Temperature sensor 1
% b : Temperature sensor 2
% c : Temperature sensor 3
(Ex.) "_31.5F" [CR]
_ means a space. When the temperature sinks to -, the first
character "-" like "-05.5F" [CR].
％ａ
Last character indicates the sensor's status.
％b
Exceeding critical temperature:
％ｃ
Sensor temperature is safe:
Not relate to the temperature:
"_31.5F" indicates 31.5 degrees and safety temperature.
When the temperature is safe, the data will be "_00.0S".
Every time the Projector is reset, "_00.0S" is set.
In short, previous data is deleted.
"?" [CR]
Page 41 of 41
When
"F"
"S"
"N"