To determine a number of parameters related to the motor and the connected sensors (encoders/Hall sensors), an auto setup is performed. Closed Loop operation requires a successfully completed auto setup.
Note:
- Note the following prerequisites for performing the auto setup:
- ► The motor must be load-free.
- ► The motor must not be touched.
- ► The motor must be able to turn freely in any direction.
- ► No NanoJ programs may be
running (object 2300h:00h bit 0 = "0", see 2300h NanoJ Control).
Tip: Execution of the auto setup requires a relatively large amount of processor computing power. During the auto setup, this may result in fieldbuses not being operated in a timely manner.
Note: The limit switches and, thus, the tolerance bands are active in this mode. For further information on the limit switches, see
Limitation of the range of motion.
Tip: As long as the motor connected to the controller or the sensors for feedback (encoders/Hall sensors) are not changed, auto setup is only to be performed once during initial commissioning.