Canon RE-350 Control Interface Commands Manual page 40

†
Backlight: On
• Function:
Turns on the Backlight under the document table. (Also, the Auto-White Balance will be adjusted once.)
Note: If the Document Lights are already on, and the Backlight is turned on, then the Document Lights will be
turned off automatically and only the backlight will remain on.
• Timing of the "C-response Packet" sent to the PC:
Right after turning on the backlight.
• The parameter of the "C-response Packet":
$0000 fixed
• The maximum operation time (msec):
500 millisecond
• Command format:
Header ID number
$10
†
Backlight: Off
• Function:
Turns off the document lights above the document table. (Also, the Auto-White Balance will be adjusted once.)
• Timing of the "C-response Packet" sent to the PC:
Right after turning off the backlight.
• The parameter of the "C-response Packet":
$0000 fixed
• The maximum operation time (msec):
500 millisecond
• Command format:
Header ID number
$10
† The responds in
RE-350
be still working on the
AWB
Command
$ 8 * $ 5 9
Command
$ 8 * $5 9
msec with a C-response data packet after the reception of this command, but it will
500
adjustment. (The real
Parameter MSH
$ 0
Parameter MSH
$ 0 1
operation time will be longer than
AWB
Parameter LSH
$ 0 0
Parameter LSH
$ 0 0
msec.)
500
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