ABB ACS880+N5350 User Manual page 94

46.10 Speed scaling

23.11 Ramp set selection
23.12 Acceleration time 1
23.13 Deceleration time 1
23.14 Acceleration time 2
23.15 Deceleration time 2
You can define two different sets of acceleration/deceleration ramps. The source that switches between the
two sets is selected by parameter 23.11.
Each acceleration/deceleration time set in parameters 23.12 - 23.15 refers to the time it takes for the drive to
accelerate or decelerate between 0 and scaling speed (parameter 46.10).
30.11 Minimum speed

30.12 Maximum speed
30.17 Maximum current
30.19 Minimum torque
30.20 Maximum torque
Check, and set if necessary, the limits for motor speed, current and torque.
Start the drive with a positive (forward) speed reference:

• From control panel (Local control): In the Home view,press
reference using the
• From I/O: In Remote control, adjust analog input AI1 (reference), switch digital input DI1 to 1 (start).
The ACS880+N5350 utilizes various parameters to determine its operation. Many of these parameters will not need
adjusting for most applications, but are provided to allow for a user to customize the operation of the control if desired.
Term
Actual Signal
Def
FbEq16
Other
Other [bit]
Parameter
p.u.
3AXD50000011888
Table 12-2 Drive Assistant
and keys, press Save, and press the Start button.
, , ,
Table 12-3 Terms and Abbreviations
Definition
Type of parameter that is the result of a measurement or calculation by the drive, or
contains status information. Most actual signals are read-only, but some (especially
counter-type actual signals) can be reset.
(In the following table, shown on the same row as the parameter name)
The default value of a parameter when used in the CTDD macro.
(In the following table, shown on the same row as the parameter range, or for each
selection)
A dash (-) indicates that the parameter is not accessible in 16-bit format.
The value is taken from another parameter.
Choosing "Other" displays a parameter list in which the user can specify the source
parameter.
The value is taken from a specific bit in another parameter.
Choosing "Other" displays a parameter list in which the user can specify th esource
parameter and bit.
Either a user-adjustable operating instruction for the drive, or an actual signal.
Per unit
(Options), select Reference, adjust the
Startup Assistant & Parameters 12-15