TANDBERG PrecisionHD 720p, Руководство пользователя, Страница: 24 / 29

D14640.01—MARCH 2010
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TANDBERG PrecisionHD 1080p/720p camera Camera User Guide
Contents Introduction Physical interface Cables Connecti to codec Video formats Daisy chaining Appendices Contact us
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Command Command Packet Comments
PT_Direct 8x 01 06 02 0p 0t 0q 0r 0s
0u 0v 0w 0x 0y FF p: max pan speed
t: max tilt speed
qrsu: pan position
vwxy: tilt position
Attempts to linearize movement.
PTZF_Direct 8x 01 06 20 0p 0q 0r 0s 0t
0u 0v 0w 0x 0y 0z 0g 0h
0i 0j 0k ff NOTE: Never route this message
through Sony cameras.
Sets all motors in one operation.
pqrs: pan
tuvw: tilt
xyzg: zoom
hijk: focus
Attempts to linearize movement for pan
and tilt.
PT_Limit_Set 8x 01 06 07 00 0x 0p 0q
0r 0s 0t 0u 0v 0w ff x=1: Up/Right
x=0: Down/Left
pqrs: Pan limit
tuvx: Tilt limit.
This command is valid only to next
boot.
PT_Limit_Clear 8x 01 06 07 01 0x [...] ff x=1: Up/Right
x=0: Down/Left
Sony specifies lots of filler bytes after
0x. Ignore them.
Command Command Packet Comments
Zoom_Stop 8x 01 04 07 00 ff
Zoom_Tele 8x 01 04 07 2p ff p = speed parameter,
a (low) to b (high)
Zoom_Wide 8x 01 04 07 3p ff
Zoom_Direct 8x 01 04 47 0p 0q 0r 0s ff pqrs: zoom position
ZoomFocus_Direct 8x 01 04 47 0p 0q 0r
0s
0t 0u 0v 0w ff pqrs: zoom position
tuvw: focus position
Focus_Stop 8x 01 04 08 00 ff
Focus_Far 8x 01 04 08 2p ff p = speed parameter,
a (low) to b (high)
Focus_Near 8x 01 04 08 3p ff
Focus_Direct 8x 01 04 48 0p 0q 0r 0s ff pqrs: focus position
Focus_Auto 8x 01 04 38 02 ff Autofocus mode on/off.
NOTE: If mode is auto, camera may
disable autofocus when focus is ok.
Autofocus will be turned back on when
camera is moved using Zoom_Tele/
Wide, PT_Up/Down/Left/Right. Ditto
for IR_CameraControl movement.
Focus_Manual 8x 01 04 38 03 ff
PT_Stop 8x 01 06 01 03 03 03 03 ff
PT_Reset 8x 01 06 05 ff Reset pan/tilt to center position. Will
also re–synchronize motors.
PT_Up 8x 01 06 01 0p 0t 03 01 ff p pan speed
t: tilt speed
Right -> increment pan
Left -> decrement pan
Up -> increment tilt
Down -> decrement tilt
PT_Down 8x 01 06 01 0p 0t 03 02 ff
PT_Left 8x 01 06 01 0p 0t 01 03 ff
PT_Right 8x 01 06 01 0p 0t 02 03 ff
PT_UpLeft 8x 01 06 01 0p 0t 01 01 ff
PT_UpRight 8x 01 06 01 0p 0t 02 01 ff
PT_DownLeft 8x 01 06 01 0p 0t 01 02 ff
PT_DownRight 8x 01 06 01 0p 0t 02 02 ff
The VISCA™/RS–232 control protocol, cont...
PTZF - movement commands