ABB ACS560 Quick Installation And Start-Up Manual page 39

1 Start mode – Automatic, constant time, Fast
2 Stop mode – Coast, Ramp
3 Acceleration time - Time for speed to change from zero to the speed defined by
parameter.
4 Deceleration time - Time for speed to change from the speed defined by parameter
to zero.
5 Maximum frequency/ Speed - Maximum allowed frequency/speed.
6 Maximum current - Maximum allowed current.
7 Minimum frequency/ Speed - Minimum allowed frequency/speed.
→
Selected start mode is Automatic.
1 1) Automatic - Default start mode. Guarantees optimal motor start in most cases.
It includes the flying start function (starting into a rotating motor) and the auto-
matic restart function. The drive motor control program identifies the flux as well
as the mechanical state of the motor and starts the motor instantly under all
conditions.
2 2) Constant - Enables constant pre-magnetizing time (the motor start is synchron-
ized with the release of a mechanical brake).
3 3) Fast - The pre-magnetizing time is determined automatically, being typically
200 ms to 2 s depending on motor size. This mode does not have a shortcut icon.
→
Selected stop mode is Coast.
EN - Quick installation and start-up guide 39
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