MATRIX 210™ REFERENCE MANUAL
The Parameter Setup window works in Interactive Mode in order to cause each parameter
setting to be immediately effective.
If you want to save the temporary configuration to permanent memory, you
must first close the Calibration Tool window. Then, you must disable the
Interactive Mode and select the Permanent Memory option from the Send
Configuration item in the Device menu.
The following examples show some of the typical conditions occurring during the installation:
Under-exposure:
To correct this result it is recommended to change the following parameters in their order of
appearance:
1. increase the Exposure Time
2. increase the Gain
In general, a longer exposure time corresponds to a lighter image but is
susceptible to blurring due to code movement. Exposure time is also limited
by the Internal Lighting mode parameter. Longer exposure times can be
set if the power strobe level is lowered.
High gain settings may produce a grainy image that may affect the
decoding process.
Figure 115 - Example Under Exposure: Too Dark
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