Reader Setup - Microscan MS-3 User Manual

Reader Setup

Reader Setup

Automatic Gain Control
Allows shutter speeds to be controlled automatically, set to a specific value, or defined
within a fixed range.
Shutter Speed
Definition: Shutter speed is the time that the sensor is exposed to light.
Usage: Faster shutter speeds may be necessary in fast moving applications.
Slower shutter speeds are useful in slower and lower contrast applica-
tions.
Serial Cmd: <K522,shutter
Default: 0 (0 = automatic)
Options: 70 to 65535
Minimum Speed
Definition: Slowest shutter speed and longest time that the sensor is exposed to the
light.
Usage: Applications with variable speeds, symbol sizes and distances.
Serial Cmd: <K522,shutter
Default: 70
Options: 70 to 65535
Maximum Speed
Definition: Fastest shutter speed and shortest time that the sensor is exposed to the
light.
Usage: Applications with variable speeds, symbol sizes and distances.
Serial Cmd: <K522,shutter speed,minimum
Default: 250
Options: 70 to 65535
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MS-3 CCD Reader User's Manual
speed,minimum speed,maximum speed>
speed,minimum
(1/250 second)
speed,maximum speed>
speed,maximum speed>