Gain Settings - Microscan MS-890 User Manual

Industrial automation scanner
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Gain Settings

Gain Settings

The settings in this section are typically adjusted by Calibration, or by qualified technicians.
They are included here for special applications. Before making changes to individual commands
in this section, it would be advisable to make a written record of current settings.
Gain Adjustment
Usage:
Can be useful for fine-tuning gain or when portions of analog signals spike as
in the case of specular reflection or extraneous noise.
Caution: Changes to Gain are typically done by qualified technicians in
Calibration. See Chapter 9, Calibration.
Definition:
Sets a voltage amplitude value for the analog circuitry.
Serial Cmd:
<K504,gain
Default:
Default is
default value may not be 40.
Options:
0 to 255
AGC Mode
Definition:
Tracks peak signals and selects an amplitude reference point to sample the
analog signals for converting to digital.
Serial Cmd: <K504,gain
Default:
Disabled
Options:
0 = Disabled
1 = Enabled
4-18
adjustment,AGC mode>
40
(nominal). Gain is optimized at the factory before shipment; the
mode>
adjustment,AGC
MS-890 Industrial Automation Scanner User Manual

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