Cisco TelePresence PrecisionHD Camera
D14640.17 Cisco Telepresence PrecisionHD Camera Guide APRIL 2017
Copyright © 2017 Cisco Systems, Inc. All rights reserved.
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Camera guide
VISCA™/RS–232 control protocol, continued
NOTE:
Some VISCA™ commands do not apply to the PrecisionHD 1080p4x, PrecisionHD 1080p2.5x and Precision 40 cameras.
PTZF - movement commands, continued...
Command
Command Packet
Comments
PT_Stop
8x 01 06 01 03 03 03 03 ff
PT_Reset
8x 01 06 05 ff
Reset pan/tilt to center position.
This also re–synchronizes the 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
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
Sets all motors in one operation.
pqrs: pan
tuvw: tilt
xyzg: zoom
hijk: focus
Attempts to linearize movement for pan
and tilt.
The focus value will not be used if the
camera is in continuous autofocus
mode.
NOTE:
Never route this message
through Sony cameras.
*
Does not apply to PrecisionHD 1080p4x, PrecisionHD 1080p2.5x and Precision 40 cameras
Command
Command Packet
Comments
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 until the next time
the camera boots.
PT_Limit_Clear
*
8x 01 06 07 01 0x [...] ff
x=1: Up/Right
x=0: Down/Left
Sony specifies several filler bytes after
0x. These can be ignored.
Contents
Introduction
Physical interface
Connecting the camera
Appendices
Daisy chaining
Video output format
Appendices
