124 Parameters
Defines the maximum value of frequency output 1. See
diagrams at parameter
.
16000 Hz
0…16000 Hz
Maximum value of frequency output 1.
1 = 1 Hz
Defines a filtering time for parameter
. The
filtering time will only affect the DIOs that are in input mode.
10.0 ms
0.3 … 100.0 ms
.
10 = 1 ms
12
Configuration of standard analog inputs.
Triggers the analog input tuning function.
Connect the signal to the input and select the appropriate
tuning function.
No action
AI tune is not activated.
0
AI1 min tune
Current analog input AI1 signal value is set as minimum value
of AI1 into parameter
. The value reverts back to
1
AI1 max tune
Current analog input AI1 signal value is set as maximum
value of AI1 into parameter
. The value reverts
automatically.
2
AI2 min tune
Current analog input AI2 signal value is set as minimum value
of AI2 into parameter
. The value reverts back to
3
AI2 max tune
Current analog input AI2 signal value is set as maximum
value of AI2 into parameter
. The value reverts
automatically.
4
Selects how the drive reacts when an analog input signal
moves out of the minimum and/or maximum limits specified
for the input.
The supervision applies a margin of 0.5 V or 1.0 mA to the
limits. For example, if the maximum limit for the input is
7.000 V, the maximum limit supervision activates at 7.500 V.
The inputs and the limits to be observed are selected by
parameter
.
Note:
Analog input signal supervision is only active when
• the analog input is set as the source (using the
or
selection) in parameter
,
,
,
,
, or
, and is being used as the active source, or
• supervision is forced using parameter
.
No action
No action taken.
0
Fault
Drive trips on
.
1
Warning
Drive generates an
warning.
2
Last speed
Drive generates a warning (
) and freezes
the speed (or frequency) to the level the drive was operating
at. The speed/frequency is determined on the basis of actual
speed using 850 ms low-pass filtering.
WARNING!
Make sure that it is safe to continue
operation in case of a communication break.
3
No.
Name/Value
Description
Def
/
FbEq16
Summary of Contents for ACS860
Page 1: ... ABB INDUSTRIAL DRIVES ACS860 primary control program Firmware manual ...
Page 4: ......
Page 10: ...10 Table of contents ...
Page 18: ...18 Using the control panel ...
Page 24: ...24 Control locations and operating modes ...
Page 54: ...54 Program features ...
Page 78: ...78 Program features ...
Page 90: ...90 Application macros ...
Page 342: ...342 Additional parameter data ...
Page 380: ...380 Fault tracing ...
Page 381: ...Fault tracing 381 ...
Page 382: ...382 Fault tracing ...
Page 436: ...436 Control chain diagrams ...