Canon REALiS X600 - Manual (Page 73)

User Command Specifications ９．Details of command ZSTEPDRV
1 ZSTEPDRV
ZSTEPDRV
ZSTEPDRV=<Zoom lens step control parameter：ＩＤ>
Zoom lens step control parameters
For details, refer to the RANGE command .
For all other responses, refer to "Error List."
This command is used to initiate the step drive of the zoom 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 zooming error occurs, step drive cannot be controlled.
Control
> ZSTEPDRV=TELE 1-step control is exercised over the zoom toward the TELE end.
< I:OK
Range acquisition
> RANGE ZSTEPDRV
< r:ZSTEPDRV=I, WIDE, TELE
"WIDE" or "TELE" can be set as the step control of the zoom.
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.
Commands
supported
Meaning
This zooms to the wide-angle end.
This zooms to the telephoto end.
The parameters which can be set at any given point in time can be obtained using the
RANGE command.
The amount by which the lens is zoomed is constant, and it is fixed in the system.
This command functions in the same way as when first the "ZOOM" button on the remote control or
main unit panel is pressed and then the "←" or "→" button is pressed.
Example
It can be executed when the projector is in both the remote mode and power-on status at the same
time.
Zoom lens step drive control
"i:OK" is returned when zooming was completed successfully after step drive.
Control Setting Reference Mode
Parameter
TELE
ＩＤ
WIDE
Commands
Function
Parameter
Description
Response
Format
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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