H-7
Appendices
MicroHAWK V320-F / V330-F / V420-F / V430-F Barcode Reader User Manual
H-3 No-Read Message
H
H-3-1 No-Read Message Mode
H-3 No-Read Message
Only symbol data is output after a read cycle.
When the reader is in a triggered mode, a No-Read message will be appended for each failed read
attempt.
• 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.
Usage: Used in applications where the host needs serial verification that a symbol
has not been read and especially useful in new print verification.
Definition: When enabled, and if no symbol has been decoded before timeout or the
end of the read cycle, the No-Read message will be transmitted to the host.
H-3-1 No-Read Message Mode
Serial Cmd: <
K714,No-Read message status
,No-Read message>
Default: Enabled
Options: 0 = Disabled 1 = Enabled
Disabled
Enabled
H-3-2 No-Read Message
Definition: Any combination of ASCII characters can be defined as the No-Read
message.
Serial Cmd: <
K714,
No-Read message status,
No-Read message
>
Default: NOREAD
Options: A string of up to 64 characters.