Microscan MS-890 User Manual page 127

When to Output Symbol Data
Definition: This command allows the user to choose when symbol data can be sent to
the host.
Serial Cmd: <K705,symbol output
As Soon As Possible
Default:
0 = As Soon As Possible
Options:
As Soon As Possible
As Soon As Possible is useful in applications in which symbol data needs
Usage:
to be moved quickly to the host, typically when the host is making decisions
based on symbol data.
Definition:
Enabling As Soon As Possible causes symbol data to be sent to the host
immediately after a symbol has been successfully decoded.
Note: More than one decode might in fact be required to qualify as a good
decode, depending on how Decodes Before Output is set.
End of Read Cycle
Note: See End of Read Cycle Mode
Usage: End of Read Cycle is useful in timing-based systems in which the host is
not ready to accept data at the time it is decoded.
Definition:
Enabling End of Read Cycle means that symbol data does not get sent to
the host until the read cycle ends with a timeout or new trigger.
MS-890 Industrial Automation Scanner User Manual
status,when to
Start of read cycle
Host activates trigger
output>
1 = End of Read Cycle
on page 4-14 for options to end the read cycle.
Read Cycle Timeout
Read Cycle
I/O Parameters
End of read cycle
Host expects output
6-5