ABB ACS800 Firmware Manual page 163

Index Name/Selection
DI11U,12D
PARAM 11.10
AI1 BIPOLAR
Description
See selection DI3U,4D.
Source selected with Par.
Bipolar analogue input AI1 (-10 ... 10 V). The figure below illustrates the use of
the input as the speed reference.
scaled
maxREF1
minREF1
-minREF1
-scaled
maxREF1
-maxAI1
minAI1 =
maxAI1 =
scaled maxREF1 =
minREF1 =
Note: Start DI direction, if used
direction.
11.10 EXT1 REF PTR.
-minAI1 minAI1
Analogue Input signal
13.01 MINIMUM AI1
13.02 MAXIMUM AI1
13.03 SCALE AI1 x 11.05 EXT REF1 MAXIMUM
11.04 EXT REF1 MINIMUM
(10.01 or 10.02) overwrites the joystick
FbEq
16
17
18
Operation Range
10.03 REF
DIRECTION =
FORWARD or
REQUEST
10.03 REF
DIRECTION =
REVERSE or
REQUEST
maxAI1
Actual signals and parameters
163