46 Settings, I/O and diagnostics on the control panel
The table below provides detailed information about the available setting items in the
Ramps
menu.
Limits
Use the
Limits
submenu to set the allowed operating range. This function is intended
to protect the motor, connected hardware and mechanics. The drive stays within
these limits, no matter what reference value it gets.
Menu item
Description
Corresponding
parameter
Acceleration time:
This is the time between standstill and “scaling
speed” when using the default ramps (set 1).
Deceleration time:
This is the time between standstill and “scaling
speed” when using the default ramps (set 1).
Shape time:
Sets the shape of the default ramps (set 1).
Stop mode:
Sets how the drive stops the motor.
Use two ramp sets
Sets the use of a second acceleration/deceleration
ramp set. If unselected, only one ramp set is used.
Note that if this selection is not d, the selection
below are not available.
Activate ramp set 2: To switch ramp sets, you can either:
• use a digital input (low = set 1; high = set 2), or
• automatically switch to set 2 above a certain
frequency/speed.
Acceleration time 2: Sets the time between standstill and “scaling
speed” when using ramp set 2.
Deceleration time 2: Sets the time between standstill and “scaling
speed” when using ramp set 2.
Shape time 2:
Sets the shape of ramps in set 2.
ACS580 FW.book Page 46 Wednesday, September 21, 2016 9:48 PM