Canon REALiS X600 - Manual (Page 75)

User Command Specifications ９．Details of command FSTEPDRV
1 FSTEPDRV
FSTEPDRV
FSTEPDRV=<Focus lens step control parameter：ＩＤ>
Focus lens step control parameters
For details, refer to the RANGE command .
For all other responses, refer to "Error List."
This command is used to drive the focus lens.
(1)
However, a "busy" response is given while the zoom or focus lens is being driven.
（ Refer to the ZCONTDRV command and FCONTDRV command. ）
(2)
(3)
(4) If a focusing error occurs, step drive cannot be controlled.
Control
> FSTEPDRV=NEAR
< I:OK
Range acquisition
> RANGE FSTEPDRV
< r:FSTEPDRV=I, FAR, NEAR
"FAR" or "NEAR" can be set for focus step control.
When a command is not supported, "e:0002 INVALID_COMMAND" is returned.
Supported Command States
OFF ON PM
－ － －
Ч ○ Ч
*If a state is not supported, "INVALID_MODE" or "NOT_POWER_SUPPLIED" is returned with the Err response.
*When the power supply state is in the process of switching, an "i:BUSY" reply may be sent.
1-step control is exercised over the zoom toward the
NEAR end.
Commands
supported
Meaning
This initiates focusing toward the far end.
This initiates focusing toward the near end.
The parameters which can be set at any given point in time can be obtained using the
RANGE command.
Example
This command functions in the same way as when first the "FOCUS" button on the remote control
or main unit panel is pressed and then the "←" or "→" button is pressed.
The amount by which the lens is focused is constant, and it is fixed for the system.
It can be executed when the projector is in both the remote mode and power-on status at the same
time.
Commands
Function
Parameter
Description
Response
Format
Focus lens step drive control
"i:OK" is returned when zooming was completed successfully after step drive.
Control Setting Reference Mode
Parameter
NEAR
ＩＤ
FAR
０１．００** ０１．０１** ０１．０１** ０１．０１**
SX50
○ ○
SX6 SX60 X600
Model Power supply Input Mode
Remote Local
× ○
Remarks
D-RGB A-RGB1 A-RGB2 Comp Video S-Video D-Video SCART None
SX50 － － － － － － － － － － －
SX6 ○ ○ ○ ○ ○ × ○ ○ ○ ○
SX60
X600
○
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