ABB ACS880-01 Series, Firmware Instructions

Page: 148 / 664

148 Parameters
Terms and abbreviations
Term Definition
Actual signal 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.
Def (In the following table, shown on the same row as the parameter name)
The default value of a
parameter when used in the Factory macro. For information on
other macro-specific parameter values, see chapter Application macros (page 131 ).
Note: Certain configurations or optional equipment may require specific default values.
These are labelled as follows:
(
95.20 bx) = Default changed or write-protected by parameter 95.20 , bit x.
FbEq16 (In the following table, shown on the same row as the parameter range, or for each
selection)
16-bit fieldbus equivalent: The scaling between the value shown on the panel and the
integer used in communication when a 16-bit value is selected for transmission to an
external system.
A dash (-) indicates that the parameter is not accessible in 16-bit format.
The corresponding 32-bit scalings are listed in chapter
Additional parameter data (page
503 ).
Other The value is taken from another parameter.
Choosing “Other” displays a parameter list in which the user can specify the source
parameter.
Note: The source parameter must be a 32-bit real (floating point) number. To use a 16-bit
integer (for example, received from an external device in data sets) as the source, data
storage parameters
47.01 … 47.08 (page 368 ) can be used.
Other [bit] The value is taken from a specific bit in another parameter.
Choosing “Other” displays a parameter list in which the user can specify the source
parameter and bit.
Parameter Either a user-adjustable operating instruction for the drive, or an actual signal .
p.u. Per unit