Parameter Settings: Bipolar Input In Basic Speed Control - ABB ACS800 Firmware Manual

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Parameter settings: bipolar input in basic speed control

The table below lists the parameters that affect the handling of the speed reference
received through the extension module bipolar input AI1 (AI5 of the drive).
Parameter
98.06 AI/O EXT MODULE
98.13 AI/O EXT AI1 FUNC
10.03 REF DIRECTION
11.02 EXT1/EXT2 SELECT
11.03 EXT REF1 SELECT
11.04 EXT REF1 MINIMUM
11.05 EXT REF1 MAXIMUM
13.16 MINIMUM AI5
13.17 MAXIMUM AI5
13.18 SCALE AI5
13.20 INVERT AI5
30.01 AI<MIN FUNCTION
The figure below presents the speed reference corresponding to bipolar input AI1 of
the extension module.
maxREF1
minREF1
-minREF1
maxREF1
1)
For the negative speed range, the drive must receive a Separate reverse command.
2)
Set if supervision of living zero is used.
Analogue Extension Module
scaled
-scaled
-maxAI5 -minAI5
Analogue Input Signal
minAI5 =
maxAI5 =
scaled maxREF1 =
minREF1 =
Setting
RAIO-SLOT1
BIPOLAR AI5
FORWARD; REVERSE; REQUEST
EXT1
AI5
minREF1
maxREF1
minAI5
maxAI5
100%
NO
(2
minAI5
13.16 MINIMUM AI5
13.17 MAXIMUM AI5
13.18 SCALE AI5 x 11.05 EXT REF1 MAXIMUM
11.04 EXT REF1 MINIMUM
(1
Operation Range
10.03 REF DIRECTION =
FORWARD or
1)
REQUEST
10.03 REF DIRECTION =
REVERSE or
1)
REQUEST
maxAI5