Leading Margin - Microscan MS-9 User Manual

Auto Frame Status
When Enabled, OMR calibration command will adjust laser framing to
Definition:
frame OMR calibration bar code with sufficient quite zones. When Auto
Frame is enabled, the OMR calibration symbol must be in the center of
the scan for a successful decode to occur.
When Disabled, OMR calibration command will not adjust laser framing.
<KPcalibrate delay
Serial Cmd:
width, leading margin,scan count value>
Default: Enabled
0 = Disabled
Options:
Average Bar Width
Determined by OMR calibration. It represents the average value of the
Definition:
bar widths from calibrated OMR symbol.
READ ONLY.
Usage:
<KPcalibrate delay status,auto frame
Serial Cmd:
width, margin,scan count value>
Average Cell Width
Determined by OMR calibration. It represents the average of the field
Definition:
widths from calibrated OMR symbol. Count resolution is 15.25 nS.
Usage: READ ONLY.
Serial Cmd: <KPcalibrate delay status,auto frame status,avg bar
width,leading margin,scan count value>

Leading Margin

Determined by OMR calibration. It represents the count value from the
Definition:
start of the scan to the gate bar of OMR symbol. Count resolution is
15.25 nS.
READ ONLY.
Usage:
<KPcalibrate delay status,auto frame status,avg bar width,avg cell
Serial Cmd:
width,leading
status,auto frame
1 = Enabled
margin,scan count value>
Chapter 7 OMR
status,avg bar width,avg cell
status,avg bar width,avg cell
width,avg cell
MS-9 Scanner User's Manual
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