Symbol Data Output
10-4
MS-860 Industrial Raster Reader User’s Manual
Symbol Data Output
Symbol Data Output Status
Note: If set to Match or Mismatch, Symbol Output Status will not take effect unless
Matchcode Type is enabled and a master symbol is loaded into memory.
Disabled
Match
Mismatch
Usage:
Useful when the host needs symbol data only under certain conditions.
Definition:
Defines the conditions under which decoded symbols are transmitted to
the host.
Serial Cmd:
<
K705,symbol output status
,when to output>
Default:
Good Read
Options:
0 = Disabled
1 = Match
2 = Mismatch
3 = Good Read
Usage:
Useful when an application only needs to use the discrete outputs and
can allow the reader to do the decision-making. When
Disabled, the host
does not need the symbol data and the communication lines are used
only for setup and status checks.
Definition:
When set to
Disabled
, the reader will not transmit any data that is gen-
erated during a read cycle (symbols, noreads, etc.).
Usage:
Match is used in an application that requires specific symbol information
and needs to sort, route or verify based on matching the specific symbol
data.
Definition:
When set to
Match
, the reader transmits symbol data whenever a sym-
bol matches a master symbol. However, if
Matchcode Type is Disabled,
it transmits on any good read.
Note: A noread can still be transmitted if Enabled.
Usage:
Mismatch is typically used as a flag within the host system to prevent an
item from being routed in the wrong container.
Definition:
With
Mismatch
enabled, the reader transmits symbol data whenever the
symbol data information does NOT match the master symbol.
Note: A noread can still be transmitted if enabled.
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