Honeywell Granit 1991iSR Ultra-Rugged Standard-Range Barcode Scanner - Manual (Page 124)

108 Granit XP User Guide
Output Sequence Timeouts
You can set a timeout for every code in the output sequence defined by the
SEQBLK command. The scanner applies the shortest timeout corresponding to
any of the codes that have been read during the current trigger session. When the
timeout expires, the scanner sends all codes that it has been read in the order they
appear in the sequence defined by SEQBLK.
To specify the timeout, use the SEQTIM command followed by a list of timeouts in
milliseconds. Each timeout is specified as a 4-decimal digit terminated by FF. The
timeout value 9999 is special and indicates that the timeout for that code is
“infinite”.
The number of timeouts specified should correspond to the number of codes in the
sequence defined by SEQBLK. You can specify one additional timeout, which will
apply to codes not matching any member of the sequence. This can be useful if
Require Output Sequence is
On/Not Required . If you do not specify an additional
timeout for codes not in the defined sequence, the last timeout specified by SEQ-
TIM will apply.
Output Sequence Timeout Example
For example, if SEQBLK defines a 4-code sequence, you can specify timeouts of 5,
6, 7, and 8 seconds for codes 1-4 respectively using the command
SEQTIM5000FF6000FF7000FF8000FF . Codes that are not part of the defined
sequence would have an implied timeout of 8 seconds in this case (the final time-
out in the list). To explicitly specify a timeout for such codes, you can include one
more timeout at the end of the list. For example, to include a timeout of 1 second
for non-sequence codes, use the command
SEQTIM5000FF6000FF7000FF8000FF1000FF .
Satisfactory Subset of Full Sequence
You can define one or more subsets of barcodes from the complete sequence spec-
ified by SEQBLK. When you scan all the codes from one of these subsets, the scan-
ner will transmit all the codes it has read in the sequence. The scanner sends the
codes in the order defined by SEQBLK.
Note: To use the satisfactory subset feature, you must supply a timeout for each code in the
sequence using SEQTIM.
Satisfactory Subset of Full Sequence Timeout Example
To specify a subset, list its members using the SEQSAT command and terminate
each subset with FF. The members of each subset are specified as single hex digits
corresponding to their index within the full sequence, 1 being the first. For exam-
ple, to specify two subsets, the first consisting of the first and second code in the
sequence and the second subset consisting of the second and third code, use the
command
SEQSAT12FF23FF .