ABB ACS880-x04, Firmware Manual

Page: 390 / 604

390 Parameters
90.05 Load position
scaled Displays 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
90.07 Load position scaled int instead of this
parameter.
This parameter is read-only.
-
-2147483.648 …
2147483.647 Scaled load position in decimal format. -
90.06 Motor position
scaled Displays 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 50.07
FBA A actual 1 type , 50.08 FBA A actual 2 type , 50.37 FBA B
actual 1 type or 50.38 FBA B actual 2 type .
This parameter is read-only.
-
-2147483.648 …
2147483.647 Motor position. -
90.07 Load position
scaled int Displays 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 51 ), and the block diagram on page 586 .
This parameter is read-only.
-
-2147483648 …
2147483647 Scaled load position in integer format. -
90.10 Encoder 1 speed Displays encoder 1 speed in rpm.
This parameter is read-only. -
-32768.00 …
32767.00 rpm Encoder 1 speed. See par.
46.01
90.11 Encoder 1 position Displays the actual position of encoder 1 within one
revolution.
This parameter is read-only. -
0.00000000 …
1.00000000 rev Encoder 1 position within one revolution. 32767 =
1 rev
90.12 Encoder 1 multiturn
revolutions Displays the revolutions of (multiturn) encoder 1 within its
value range (see parameter
92.14 Revolution data width ).
This parameter is read-only.
-
0…16777215 Encoder 1 revolutions. -
No. Name/Value Description Def / FbEq16