ABB ACS880 - Page 566

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
- / real32Displays the scaled load position in decimal format.
The position is relative to the initial position set by
parameters 90.65 and 90.66.
The number of decimal places is defined by parameter
90.38 Pos counter decimals.
Note: This is a floating point parameter, and the
accuracy is compromised near the ends of the range.
Consider using parameter 90.7 Load position scaled
int instead of this parameter.
Note: This parameter is read-only.
Load position scaled90.5
- / -Scaled load position in decimal format.-2147483.648 ...
2147483.647
- / int32Displays the calculated motor position.
The axis mode (linear or rollover) and resolution are
defined by parameters 90.48 Motor position axis mode
and 90.49 Motor position resolution respectively.
Note: The position value can be sent on a fast time level
to the fieldbus controller by selecting Position in either
50.7 FBA A actual 1 type, 50.8 FBA A actual 2 type, 50.37
FBA B actual 1 type or 50.38 FBA B actual 2 type.
Note: This parameter is read-only.
Motor position
scaled
90.6
1 = 1 / 1000 = 1Motor position.-2147483.648 ...
2147483.647
- / int32Displays the output of the position counter function
as an integer, enabling backwards compatibility with
ACS 600 and ACS800 drives. The position is relative to
the initial position set by parameters 90.58 and 90.59.
See section Position counter (page 94), and the block
diagram on page 748.
Note: This parameter is read-only.
Load position scaled
int
90.7
- / real32Displays encoder 1 speed in rpm.
Note: This parameter is read-only.
Encoder 1 speed90.10
- / -Encoder 1 speed.
For scaling, see parameter 46.1.
-32768.00 ...
32767.00 rpm
- / real32Displays the actual position of encoder 1 within one
revolution.
Note: This parameter is read-only.
Encoder 1 position90.11
32767 = 1 rev /
100000000 = 1 rev
Encoder 1 position within one revolution.0.00000000 ...
1.00000000 rev
- / uint32Displays the revolutions of (multiturn) encoder 1 within
its value range (see parameter 92.14 Revolution data
width).
Note: This parameter is read-only.
Encoder 1 multiturn
revolutions
90.12
566 Parameters