Camera Commands - AMX Metreau Entry Communicator with Display MET-ECOM-D Operation/Reference Manual

Programming

Camera Commands

Unlike AMX touch panels, Metreau Entry Communicators return String responses
instead of Command responses.
The Metreau Entry Communicators Camera (MET-ECOM-D only) supports the following camera
SEND_COMMANDs on port 1.
Camera Commands
SET CAM-WBAL
Sets the white balance control
setting for the camera.
White balance setting allows
for internal light adjustments
based upon light conditions
surrounding the unit.
GET CAM-WBAL
Retrieves the white balance
control setting for the camera.
SET CAM-RGB
Manually sets the RGB Gain
control for the camera.
GET CAM-RGBGAIN
Retrieves the RGB gain con-
trol setting for the camera.
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Syntax:
"'SET CAM-WBAL <tag>'"
Variables:
• Tag: OFF (no white balance), AUTOMATIC, MANUAL_RGB, Presets
(DAYLIGHT, TUNGSTEN, FLUORESCENT, HORIZON).
Example:
SEND_COMMAND MET1,"'SET CAM-WBAL HORIZON'"
Sets the display white balance to horizon preset.
Syntax:
"'GET CAM-WBAL'"
Returns:
CAM-WBAL= 45
The White balance setting is 45.
Syntax:
"'SET CAM-RGB <R-tag>, <G-tag>, <B-tag>'"
Variables:
• R-tag: Red channel gain setting 00 -FF.
• G-tag: Green channel gain setting 00 -FF.
• B-tag: Blue channel gain setting 00 -FF.
Example:
SEND_COMMAND MET1,"'SET CAM-RGB #222D0B'"
Manually sets the RGB Gain parameters to Red 34, Green 45 and
Blue 11.
Syntax:
"'@CAM-RGBGAIN <R-tag>, <G-tag>, <B-tag>'"
Variables:
• R-tag: Red channel gain setting 0 -255.
• G-tag: Green channel gain setting 0 -255.
• B-tag: Blue channel gain setting 0 -255.
Returns:
CAM-RGBGAIN= 45
The White balance setting is 45.
Metreau Entry Communicators