Microscan MS-890 User Manual page 148

Configurable Output 1
Number of Triggers
Definition: The number of triggers to examine for the trend analysis condition.
Serial Cmd: < K780,trend analysis
decodes/trigger threshold >
Default: 0
Options: 0 to 255
Number to Output On
Usage: Example: If Number to Output On is set to 3 and Trend Analysis Mode is
set to No Read, then the output will not be activated until 3 No Reads have
occurred.
Definition: Sets the number of Trend Analysis Mode events (mismatches, No Reads,
or reads/trigger as configured by Trend Analysis Mode) to occur within the
trigger evaluation period before activating the associated output.
Serial Cmd: < K780,trend analysis mode,number of
decodes/trigger threshold >
Default: 0
Options: 0 to 255
Decodes/Trigger Threshold
Definition: When set to this mode, and when the appropriate output is set to output on
trend analysis, the scanner will function in a Decodes per Trigger mode
during the read cycle and the trend analysis operation. Output will be activated
based on whether or not the symbol decode count at the end of the read
cycle crosses the decodes per trigger threshold.
Note: Although this setup causes the scanner to function in a Decodes per
Trigger mode, the decode count will only be appended to the symbol data if
the status of the Decodes per Trigger command is enabled.
< K780,trend analysis mode,number of triggers,number to output on,
Serial Cmd:
decodes/trigger threshold
Default: 0
Options: 0 to 65535
6-26
mode,number of triggers,number to output on,
triggers,number to output
>
MS-890 Industrial Automation Scanner User Manual
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