4.10 Linear motors (1FN1, 1FN3 motors)
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
3. Fixed temperature?
If the temperature monitoring is realized through a PLC and not
through the drive (refer to case c), then for the temperature sensor
evaluation, refer to Chapter 4.10.5), the monitoring function must be
disabled by specifying a fixed temperature > 0.
– P1608 (fixed temperature) = e.g. 80 C Monitoring off
– P1608 (fixed temperature) = 0 C Monitoring on
4. Reduce the maximum motor current for safety reasons
– P1105 (maximum motor current) = e.g. enter 20 %
!
Danger
Linear drives can achieve significantly higher rates of acceleration and
velocities than conventional drives.
The traversing range must always be kept clear in order to avoid any
potential danger for man or machine.
5. Determine the angular commutation offset
The angular commutation offset is determined as follows:
a) Select the identification technique using P1075. Possibly
adapt other machine data for the rotor position identification routine.
b) Save the parameters and carry–out a POWER ON RESET.
c) Depending on the measuring system used, proceed as follows:
08.02
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