6 traversing range, Traversing range, 9400 highline | parameter setting & configuration – Lenze E94AxHE Servo Drives 9400 HighLine (Firmware 01-37) User Manual
Page 40
9400 HighLine | Parameter setting & configuration
Drive interface
Parameter setting
40
Firmware 1.37 - 09/2006
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4.2.1.6
Traversing range
The selection of the traversing range ("Unlimited", "Limited" or "Modulo") in the Traversing
range list field (
) serves to define the machine measuring system.
"Unlimited" traversing range"
The drive can rotate continuously in one direction.
r
By referencing and activating the software limit positions the traversing range can be
limited.
r
For positioning with absolute travel command the home position must be known.
[4-4]
Example: Unlimited traversing range - "feed control tape"
"Limited" traversing range"
The travel range is limited by positive and negative position limits (mechanical limits/
travel range limit switches/software limit positions).
r
After a defined distance the drive must travel in the opposite direction.
r
For positioning with absolute travel command the home position must be known.
r
Basically the software limit positions are monitored with regard to the internally
maximally value range to be displayed (±2
31
increments) even if the monitoring mode
r
An overflow of the value range results in a loss of the reference information.
[4-5]
Example: Limited traversing range - "spindle drive" (linear axis)
Note!
A change-over of the traversing range results in a loss of the reference
information!
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