Technical information

174 Appendix C: AccuLazr™ User Interface AccuLazr
™
AL5010 Product Line Manual
Modify Settings > Tracking
Tachometer (Encoder) Selections (drop-down list)
Selection
T
a
c
h
o
e
t
m
Definition
Hardware/
External
(Only available with
the Enhanced
Interface Module)
Used for external hardware tachometer. When this tachometer
mode is used, you must also set the number of pulses per inch
(PPI) generated by the tachometer.
Constant/Internal
Specify the tach rate to be used (from 25 - 600 ft/min). No
external hardware is used.
Computed Tach
There are two options available: Start-End and Start-Start. In
both cases, you specify the Length (from 1-200 inches)
between either a start and end trigger (Start-End) or between
one start trigger and the next (Start-Start). From this
information the reader will compute the belt speed and generate
an internal tach signal.
Accu-Sort Systems, Inc. A3-AL5010_User Interface_R20.doc