Microscan MS-3 User Manual page 80

Scanner Setup
Transition Counter
Usage: Can be useful in certain application where extraneous objects in the field
of view might require a higher threshold.
Definition: Determines the number of bar/space transitions that are sampled before
AGC can be resolved.
Definition: Determines the number of bar/space transitions that must be read before
a symbol is considered present and AGC can be resolved.
Serial Cmd: <K505,symbol detect
Default: 14
Options: 0 to 255
Note: Transition Counter is used for both AGC and symbol detection routines (see
"No Symbol Message" on page
Maximum Element
Usage: Caution: Do not change this parameter unless instructed by a your tech-
nical representative.
Definition: Maximum Element represents the maximum bar element width, as mea-
sured in micro seconds, that's allowed before a video reset occurs
(default to white).
Serial Cmd: <K502,maximum
Default: 1500
Options: 1 to 65535 (.035 µS to 2294 µS increments)
Scan Width Enhance
Usage: This option should be enabled if large portions of scan width are needed.
For example, if a large character count symbol is used to the edge of the
scan or is using 70-80% of total scan width.
Definition: Scan width Enhance tends to trade depth for width.
Disable if outside edge/long range performance is needed.
Serial Cmd: <K511,scan width
Default: Enabled
Options: 0 = Disabled
MS-3 Laser Scanner User's Manual
4-20
status,transition
6-10.
element>
(45.75 µS)
enhance>
1 = Enabled
counter>