No Read Message - Microscan MINI Hawk User Manual

No Read Message

Used in applications where the host needs serial verification that a symbol
Usage:
has not been read and especially useful in new print verification.
When enabled, and if no symbol has been decoded before timeout or the
Definition:
end of the read cycle, the No Read message will be transmitted to the host.
No Read Message Mode
<K714,No Read message
Serial Cmd:
Default: Enabled
0 = Disabled
Options:
Disabled
Only symbol data is output after a read cycle.
Enabled
When the imager is in a triggered mode, a No Read message will be appended for each
failed read attempt.

No Read Message

Any combination of ASCII characters can be defined as the No Read
Definition:
message.
<K714,No Read message
Serial Cmd:
Default: NOREAD
A string of up to 64 characters.
Options:
Note: No Read Message will only be transmitted if Symbol Data Output is set to Match,
Mismatch, or Good Read.
No Read Message can be set to any ASCII character.
Important: The ASCII characters <, >, and
For <:
<K714h,,3C>
For >:
<K714h,,3E>
For :
,
<K714h,,2C>
See
ASCII Character Entry Modifier
enter ASCII characters as hex values.
MINI Hawk High Performance Imager User's Manual
status,No Read message>
1 = Enabled
status,No Read
can only be entered as hex pairs:
,
on page 3-32 for a detailed explanation of how to
I/O Parameters
message>
7-7