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Programming
25
AXP-PLV PosiTrack Pilot Video Camera Controller
Video Send_Commands
Video Send_Commands direct the touch panel to perform various video specific operations.
System Send_Commands (Cont.)
ZAP!
Clears all mem-
ory; erases but-
tons, pages,
drawings, and
symbols.
Syntax:
"’ZAP!’"
Example:
SEND_COMMAND TP, "’ZAP!’"
Clears all memory and erases all buttons, pages, drawings, and symbols.
Only use the ZAP! command to erase all the saved data in the touch panel; data cannot be
recovered after it is erased.
Video Send_Commands
@VBR
Sets the video sig-
nal brightness.
Syntax:
"’@VBR<data>’"
Variables:
data = 0 (min) - 255 (max)
Example:
SEND_COMMAND TP,"’@VBR 128’"
Sets the video brightness to 128.
@VCT
Sets the video sig-
nal contrast.
Syntax:
"’@VCT<data>’"
Variables:
data = 0 (min) - 255 (max)
Example:
SEND_COMMAND TP,"’@VCT 128’"
Sets the video contrast to 128.
@VDD
Sets the auto-
detection or man-
ual setting of the
video standard.
Syntax:
"’@VDD<mode>’"
Variables:
mode = 1 = Auto-detect video input
2 = Manual set NTSC
3 = Manual set PAL
4 = Manual set SECAM
Example:
SEND_COMMAND TP,"’@VDD 3’"
Sets the panel to only display the PAL video format.
@VHU
Sets the video sig-
nal hue.
Syntax:
"’@VHU<data>’"
Variables:
data = 0 (min) - 255 (max)
Example:
SEND_COMMAND TP,"’@VHU 128’"
Sets the video hue to a value of 128.
Summary of Contents for AXP-PLV
Page 8: ...Introduction 4 AXP PLV PosiTrack Pilot Video Camera Controller ...
Page 12: ...Installation 8 AXP PLV PosiTrack Pilot Video Camera Controller ...
Page 22: ...Designing Touch Panel Pages 18 AXP PLV PosiTrack Pilot Video Camera Controller ...
Page 44: ...Programming 40 AXP PLV PosiTrack Pilot Video Camera Controller ...
Page 53: ...Upgrading The Firmware 49 AXP PLV PosiTrack Pilot Video Camera Controller ...