Fault Functions - ABB ACS380 Firmware Manual

ACS380 FW.book Page 223 Friday, May 4, 2018 4:18 PM
No. Name/Value
Torque control
DI1
DI2
DI3
DI4
Other [bit]
30.37 Min speed source
Zero
AI1 scaled
AI2 scaled
Minimum speed
Other
30.38 Max speed source
Zero
AI1 scaled
AI2 scaled
Maximum speed
Other
30.203 Deadband forward
0.00...100.00%
30.204 Deadband reverse
0.00...100.00%
31

31 Fault functions

31.01 External event 1
source
Active (false)
Inactive (true)
DI1
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Description
Adjustable speed limits are enabled if Torque control
mode (vector motor control) is active.
Digital input DI1 (10.02 DI delayed status, bit 0).
Digital input DI2 (10.02 DI delayed status, bit 1).
Digital input DI2 (10.02 DI delayed status, bit 2).
Digital input DI2 (10.02 DI delayed status, bit 3).
Source selection (see Terms and abbreviations).
Defines the source of a minimum speed limit for the drive
when the source is selected by 30.36 Speed limit
selection.
WARNING! In vector motor control mode only. In
scalar motor control mode, use frequency limits
30.13 and 30.14.
None.
12.12 AI1 scaled value
12.22 AI2 scaled value
30.11 Minimum speed.
Source selection (see Terms and abbreviations).
Defines the source of a maximum speed limit for the drive
when the source is selected by 30.36 Speed limit
selection.
WARNING! In vector motor control mode only. In
scalar motor control mode, use frequency limits
30.13 and 30.14.
None.
12.12 AI1 scaled value
12.22 AI2 scaled value
30.12 Maximum speed.
Source selection (see Terms and abbreviations).
Defines the dead-band area for the positive speed
reference when the speed reference is taken from an
analog input.
Defines the dead-band area for the negative speed
reference when the speed reference is taken from an
analog input.
Configuration of external events; selection of behavior of
the drive upon fault situations.
Defines the source of external event 1.
See also parameter 31.02 External event 1
0 = Trigger event
1 = Normal operation
0.
1.
Digital input DI1 (10.02 DI delayed status, bit 0).
Parameters 223
Default
FbEq 16
4
5
6
7
8
-
Minimum
speed
0
1
2
11
-
Maximum
speed
0
1
2
12
-
0.00%
10=1%
0.00%
10=1%
Inactive
(true)
type.
0
1
3