Hand Held Products SV Series User Manual page 75

Bar code scanner/verifier
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4. Receipt of ~SK# command will be identical to detecting a hardware sync
input
5. After receiving the ~SK# command, the SV unit will operate per settings of
the various commands related to sync inputs - ~LR#, ~LV#
6. ~LP0 must be set when using any Output Interface Mode except 2 and 19
7. ~LP1 must be set if using Output Interface Mode 2 or 19
8. ~LX0, ~LX1, ~LX2 or ~LX3 can be used with any Output Interface Mode
except 2 and 19
9. ~LX0 must be set if using Output Interface Modes 2 or 19
Operation Description
1. If ~LX0 or ~LX2 (any envelope sync mode) is enabled
a. Receipt of ~SK1 will be the leading edge of the envelope sync
b. The end of the envelope sync will occur when~SK0 is received
c. After ~SK1 is received, any additional ~SK1 received will be ignored until
a ~SK0 is received
d. After ~SK0 is received, any additional ~SK0 will be ignored until an ~SK1
is received
2. If ~LX1 or ~LX3 (any edge sync mode) is enabled
a. Receipt of any ~SK0 will be ignored
b. Receipt of any ~SK1 will be the edge sync input
Note: Recognition and response of the communication sync commands may be
slower than a hardware sync (13 ms).
~SN###
Set the number of scans for Software Commanded Read Mode.
### - The number of scans up to 200.
~SQ
Raster Check.
This command shows beams for all eight polygon facets for 4 seconds, then
shows a beam for one facet for 4 seconds. Ideally, the beam widths will look
identical in non-raster type scanners. Acceptable difference in most cases is 1/
th
16
inch.
Quick Check® SV Series User's Guide
6 - 27

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