Microscan MS-890, User Manual, Page: 153 / 308

MS-890 Industrial Automation Scanner User Manual
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I/O Parameters
Quality Output
Quality Output Separator
Note: For all serial configuration commands, the following characters cannot be
used: NUL , < , > , and , .
Decodes/Trigger Status
Direction Output
Definition: Allows the host to track the number of good reads per trigger by appending
a five digit numeric field to the end of symbol data.
When enabled, symbol data is followed by a separator, followed by the five
digits in the form of 00000 . For example, a certain symbol that has been
averaging 00100 decodes per read cycle suddenly drops to 00012 , this
would be a good indication that a problem has arisen even though good
reads are still occurring.
Usage:
Host system can monitor scanning performance (printing process, scanning
environment changes, etc.) by setting thresholds in their processing or
displaying the outputs for visual verification.
Serial Cmd:
<
K704, quality output separator
,decodes/trigger status,direction output>
Default:
,
(comma)
Options: Any ASCII character
Serial Cmd:
<
K704, quality output separator, decodes/trigger status ,direction output>
Default:
Disabled
Options: 0 = Disabled 1 = Enabled
Serial Cmd:
<
K704, quality output separator,decodes/trigger status, direction output >
Default:
Disabled
Options: 0 = Disabled 1 = Enabled