Siemens SINUMERIK FM-NC Installation And Startup Manual page 158

6 Assigning Parameters to the Control and the PLC Program
6.10 Linear motors (1FN1 and 1FN3 motors)
6-158
4. "Measuring system / encoder" dialog
Selection of motor measuring system and entry of encoder data
a) Incremental encoder
Fig. 6-30 Input for incremental measuring system with rotor position identification
Enter encoder data
The following selection can be made in the "Linear measuring system" field:
– Incremental – one zero marker
An incremental measuring system with one zero marker is installed in
the traversing area.
– Incremental – several zero markers
An incremental measuring system with several zero markers is installed
in the traversing area.
– Incremental no zero marker
An incremental measuring system without a zero marker is installed in
the traversing area.
"Invert actual velocity value": yes/no (Section 6.10.6)
Enter "Graduations" of measuring system
"Coarse synchronization with" field:
– Rotor position identification: yes (applies only to incremental measuring
system)
Confirm acceptance of data with OK ––> "Save bootfile" and
select "NCK reset".
SINUMERIK 840D Installation and Start-Up Guide (IAD) – 04.00 Edition
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04.00
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