ABB ACS880 - Page 474

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
- / int32Displays the revolution count extension for encoder 1.
With a single-turn encoder, the counter is incremented
when encoder position (parameter 90.11) wraps around
in the positive direction, and decremented in the negative
direction.
With a multiturn encoder, the counter is incremented when
the revolutions count (parameter 90.12) exceeds the value
range in the positive direction, and decremented in the
negative direction.
Note: This parameter is read-only.
Encoder 1 revolution
extension
90.13
1 = 1 / 1 = 1Encoder 1 revolution count extension.-2147483648...2147483647
- / uint32Displays the raw measurement data of encoder 1 position
(within one revolution) as a 24-bit unsigned integer received
from the encoder interface.
Note: This parameter is read-only.
Encoder 1 position
raw
90.14
- / -Raw encoder 1 position within one revolution.0...16777215
- / uint32Displays the revolutions of (multiturn) encoder 1 within its
value range (see parameter 92.14 Revolution data width)
as a raw measurement.
Note: This parameter is read-only.
Encoder 1 revolutions
raw
90.15
- / -Raw encoder 1 revolution count.0...16777215
- / real32Displays encoder 2 speed in rpm.
Note: This parameter is read-only.
Encoder 2 speed90.20
- / -Encoder 2 speed.
For scaling, see parameter 46.1.
-32768.00 ...
32767.00 rpm
- / real32Displays the actual position of encoder 2 within one
revolution.
Note: This parameter is read-only.
Encoder 2 position90.21
- / -Encoder 2 position within one revolution.0.00000000 ...
1.00000000 rev
- / uint32Displays the revolutions of (multiturn) encoder 2 within its
value range (see parameter 93.14 Revolution data width).
Note: This parameter is read-only.
Encoder 2 multiturn
revolutions
90.22
- / -Encoder 2 revolutions.0...16777215
- / int32Displays the revolution count extension for encoder 2.
With a single-turn encoder, the counter is incremented
when encoder position (parameter 90.21) wraps around
in the positive direction, and decremented in the negative
direction.
With a multiturn encoder, the counter is incremented when
the revolutions count (parameter 90.22) exceeds the value
range in the positive direction, and decremented in the
negative direction.
Note: This parameter is read-only.
Encoder 2 revolution
extension
90.23
- / -Encoder 2 revolution count extension.-2147483648...2147483647
474 Parameters