VADDIO 999-1105-038, Installation And User Manual

Page: 29 / 36

Quick-Connect USB Interface
Quick-Connect USB, Document Number 342-0653 Rev. B Page 29 of 36
A
PPENDIX
2 - T
ELNET
S
ERIAL
C
OMMAND
API
The Vaddio Serial Command protocol is a high level text based command line interface supported via telnet
session on the Quick-Connect USB. Camera control commands supported on the Quick-Connect USB includes
ClearVIEW HD-18, HD-19 and HD-20, PowerVIEW HD-22, HD-30, ZoomSHOT and WideSHOT. The command
application protocol interface is intended to allow external device such as AMX or Crestron to control the camera.
The protocol is based upon ASCII format following the VT100 terminal emulation standard and uses an intuitive
text command nomenclature for ease of use. The API is accessed by a telnet client on the Ethernet port. All
ASCII characters will be
echoed to terminal program and appended with VT100 string - ESC[J (HEX- 1B 5B 4A).
Vaddio Command lines are terminated on carriage return. After the carriage return, the VT100 appends with –
ESC[J . (Note: Most terminal programs automatically strip the VT100 string.) General format usage follows a
get/set structure. Usage examples for each type are:
Set Example
COMMAND: > camera pan right
RESPONSE: > OK
Get Example
COMMAND: > stream mode get
RESPONSE: > streaming mode usb
Syntax Error Example
COMMAND: > camera pan right
RESPONSE: > ERROR
Additional programming controls associated with the terminal protocol includes:

CTRL 5 - Clears the current serial buffer on the device.
Telnet sessions will require access verification and uses the same username and password associated with the
Administrator account on the embedded web server. The default Telnet Port is 23. Command lines are
terminated with a carriage return.
NOTE: The ZoomSHOT camera will not respond to pan or tilt commands.
Telnet Command List
Camera Home

NAME
camera home - Move the camera to the home position

SYNOPSIS
camera home

DESCRIPTION
Method used to move the camera to the home position

EXAMPLES
camera home
Move the camera back to the home position
Camera Pan
(not used with ZoomSHOT or WideSHOT cameras)

NAME
camera pan - Pans the camera left or right

SYNOPSIS
camera pan {left|right|stop} [ 1-24 ]

DESCRIPTION
Method used to pan the camera

OPTIONS
left Move the camera left
right Move the camera right
stop Stop the camera movement
speed Optional integer from 1-24 that represents the speed (Default: 12)

EXAMPLES
camera pan left
Pans the camera left at the default speed
camera pan right 20
Pans the camera right using a speed of 20
camera pan stop
Stops the pan movement of the camera
Image: Invigorating simulated Telnet session.