
Chapter 8 I/0 Parameters
MS-9 Scanner User’s Manual 8-3
Symbol Data Output
Symbol Data Output Mode
Disabled
Match
Mismatch
Usage: Used 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 data output mode,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 scanner to do the decision-making. When set to 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 scanner will not transmit any data that is gen-
erated during a read cycle (symbols, noreads, etc.).
Usage: Used in an application that requires specific symbol data information and
needs to sort, route or verify based on matching the specific symbol data.
Definition: When set to Match, the scanner transmits symbol data whenever a sym-
bol data matches a master symbol. However, if Matchcode Type is set
to 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 scanner 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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