ABB ACS380 Series - Data Storage Parameters; Motor Potentiometer

Program features 99
A user parameter set contains all editable values in parameter groups 10…99 except
• I/O extension module settings (15 I/O extension module)
• Data storage parameters (47 Data storage)
• Fieldbus communication settings (50 Fieldbus adapter (FBA)…53 FBA A data out
and 58 Embedded fieldbus).
As the motor settings are included in the user parameter sets, make sure the settings
correspond to the motor used in the application before recalling a user set. In an
application where different motors are used with the drive, the motor ID run needs to
be performed with each motor and the results saved to different user sets. The
appropriate set can then be recalled when the motor is switched.
Parameters and diagnostics
Parameters: 96.10…96.13.
 Data storage parameters
Twelve (eight 32-bit, four 16-bit) parameters are reserved for data storage. These
parameters are unconnected by default and can be used for linking, testing and
commissioning purposes. They can be written to and read from using other
parameters’ source or target selections.
Parameters and diagnostics
Parameters: group 47 Data storage.
 Motor potentiometer
The motor potentiometer is a counter whose value can be adjusted up and down
using two digital signals selected by parameters.
When enabled, the motor potentiometer assumes a set value. Depending on the
mode selected, the motor potentiometer value is either retained or reset over a power
cycle.
The change rate is defined as the time it would take for the value to change from the
minimum to the maximum, or vice versa. If the up and down signals are
simultaneously on, the motor potentiometer value does not change.
The output of the function is shown, and it can be directly set as the reference source
in the main selector parameters, or used as an input by other source selector
parameters.