Parameters U511 User’s Manual
4-72 Aerotech, Inc. Version 1.1
4.10.2. “Maximum velocity error” (0-8,388,607)
This parameter sets the maximum amount of velocity error (the difference between the
actual velocity and the programmed velocity) that is acceptable in the application. For
most applications it is advisable to set the maximum velocity error to the same value as
the commanded velocity. The units of this parameter are machine steps per servo cycle.
If the velocity of an axis exceeds the value set in x18, then the message “Velocity Error”
is displayed in the Program mode screen of the software. In addition, the velocity error
state can be viewed from the Diagnostics screens in the software. See Chapter 3: The
User Interface for more information.
This parameter value can range from 0 to 8,388,607 machine steps/quarter millisecond
(qms). The default value is 1,000 machine steps/qms. Refer to Table 4-54.
Table 4-54. Settings for Parameter x18
Param # Axis # Range
(in machine steps/qms)
Default
(in machine steps/qms)
118 1 0 to 8,388,607 1000
218 2 0 to 8,388,607 1000
318 3 0 to 8,388,607 1000
418 4 0 to 8,388,607 1000
x18
Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com
To Next Page
Loading...
