Canon LV-7575 LV-7575 EXPAND SERIAL COMMAND FUNCTIONAL SPECIFICATIONS - Page 38

CF_POWER Command, CF_FREEZE Command - projector model

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LV-7575 Expand Serial Command Functional Specifications 8.11.3 CF_POWER Command Command "CF_POWER_%1" [CR] "ON Power ON "OFF Power OFF * Issuing another command during countdown process forced countdown operation to be terminated. %1 * Error Code is returned in some projector statuses, which indicates the command is impossible to be executed. (See [8.3] for details) * Returning the response "000" [CR] (acceptable) does not always mean that the status has already changed to Power ON. Example: When the temperature approaches abnormal status after returning "000" [CR] to the command CF_POWER ON. Therefore, to get the projector status requires using Status Read command. Details Set Power to ON/OFF Acceptable Response "000" [CR] Unacceptable "Error Code" [CR] 8.11.4 CF_FREEZE Command Command "CF_FREEZE_%1" [CR] "ON Set Freeze to ON. "OFF Set Freeze to OFF. %1 "UP Switch forward (On→Off→On→---) "DN Switch backward (On→Off→On→---) * The same operation for "UP" and "DN" as this model has only "ON" / "OFF". Details Set / Cancel Freeze function. (Available only in the normal Power ON status) Receiving FREEZE_ON command when the projector is Freeze enabled, Freeze status is kept. Acceptable Response "000" [CR] Unacceptable "Error Code" [CR] 38/71

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LV-7575 Expand Serial Command Functional Specifications
38/71
8.11.3
CF_POWER Command
Command
“CF_POWER_%1” [CR]
%1
“ON” ----------------------------- Power ON
“OFF” --------------------------- Power OFF
* Issuing another command during countdown process forced countdown
operation to be terminated.
* Error Code is returned in some projector statuses, which indicates the
command is impossible to be executed. (See [8.3] for details)
* Returning the response “000” [CR] (acceptable) does not always mean that the
status has already changed to Power ON.
Example: When the temperature approaches abnormal status after returning
“000” [CR] to the command CF_POWER ON.
Therefore, to get the projector status requires using Status Read command.
Details
Set Power to ON/OFF
Acceptable
“000” [CR]
Response
Unacceptable
“Error Code” [CR]
8.11.4
CF_FREEZE Command
Command
“CF_FREEZE_%1” [CR]
%1
“ON” --------------------------- Set Freeze to ON.
“OFF” ------------------------- Set Freeze to OFF.
“UP” --------------------------- Switch forward (On
→
Off
→
On
→
---)
“DN” --------------------------- Switch backward (On
→
Off
→
On
→
---)
* The same operation for “UP” and “DN” as this model has only “ON” / “OFF”.
Details
Set / Cancel Freeze function.
(Available only in the normal Power ON status)
Receiving FREEZE_ON command when the projector is Freeze enabled, Freeze
status is kept.
Acceptable
“000” [CR]
Response
Unacceptable
“Error Code” [CR]