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Quadrus EZ Reader User’s Manual
5-23
I/O Parameters
Serial Verification
Allows the user to verify configuration command status.
Serial Command Echo Status
Serial Command Beep Status
Usage:
This command is useful in removing any doubt about the reader’s interpre-
tation of any configuration command.
For example, if the current preamble is “SOM” and <K701,1, START> is
entered, the reader will echo back <K701, SOM> since the attempted entry
“START” exceeds the four character limit for that command. Therefore it is
rejected and the existing “SOM” message is echoed back and remains the
preamble message.
Definition:
When enabled, a configuration command
received from the host is echoed back to
the host with the resultant settings.
Function:
If a command with multiple fields is processed, some of the fields may have
been processed properly while others were not. The changes will appear in
the string echoed back so that the user will know which fields did or did not
change.
Serial Cmd:
< K701,serial command echo status ,serial command beep status,control/
hex output>
Default: Disabled
Options: 0 = Disabled 1 = Enabled
Usage: Used to audibly verify the acceptance and validity of a command.
Definition:
Causes the reader to beep once whenever a K command is entered to indi-
cate that the command was accepted and processed.
Function:
If an invalid command is entered, the reader beeps 5 times to indicate an
invalid entry. However, this does not necessarily mean that all data fields
have been entered incorrectly. Only one bad field needs to be found in
order to activate the 5 beep response.
Serial Cmd:
< K701, serial command echo status, serial command beep status ,control/
hex output>
Default: Disabled
Options: 0 = Disabled 1 = Enabled
Reader
Host