Microscan MS-890, User Manual, Page: 210 / 308

10-8
MS-890 Industrial Automation Scanner User Manual
Laser Framing
Laser Framing Status
To adjust laser framing, click the Raster button, click the Laser Setup tab, and click the
Laser On and Laser Off arrows up or down.
When Laser Framing is not enabled, the scan beam sweeps across the full scan width.
When enabled, the laser remains OFF during the Laser Off Time beginning at the start of
the scan beam sweep and turns ON for the duration of the Laser On Time .
Laser On Position
Laser Off Position
Laser Power
Usage:
Useful in avoiding highly reflective objects, for filtering out unwanted signals,
or avoiding the wrong symbols.
Definition: Sets the length of time the laser is ON during each scan so that only a
selected portion of the scan width is effectively scanned.
Serial Cmd: < K700, laser on/off status, laser framing status ,laser on position,laser off
position,laser power >
Default: Disabled
Options:
0 = Disabled 1 = Enabled
Definition: Measured in increments equal to 1/100th of total scan width.
Serial Cmd: <
K700,
laser on/off status,laser framing status,
laser on position
,laser off position,
laser power >
Default: 10
Options: 10 to 90
Definition: Measured in increments equal to 1/100th of total scan width.
Serial Cmd: <
K700,
laser on/off status,laser framing status,laser on position,
laser off position
,
laser power >
Default: 95
Options: 15 to 95
Usage: Used to optimize read performance at different distances. Typically higher
power is used at greater distances.
Definition: Allows the user or calibration routine to select laser power setting.
Serial Cmd: < K700, laser on/off status,laser framing status,laser on position,laser off position,
laser power >
Default: High Power (low or medium density scanner)
Options:
0 = Low (3.0 mW) 1 = Medium (3.25 mW) 2 = High (3.5 mW)