Analogue Outputs - ABB ACS800 Firmware Manual
Crane control program
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Also See for ACS800:
- Firmware manual (214 pages) ,
- Hardware manual (210 pages) ,
- Cabinet installation and operating instruction (162 pages)
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Index
Name/Selection
14.11
RO PTR5
-255.255.31 ...
+255.255.31 / C.-
32768 ... C.32767
14.12
RO PTR6
-255.255.31 ...
+255.255.31 / C.-
32768 ... C.32767
14.13
RO PTR7
-255.255.31 ...
+255.255.31 / C.-
32768 ... C.32767
14.14
RO PTR8
-255.255.31 ...
+255.255.31 / C.-
32768 ... C.32767
14.15
RO PTR9
-255.255.31 ...
+255.255.31 / C.-
32768 ... C.32767
15 ANALOGUE
OUTPUTS
15.01
AO1 PTR
-255.255.31 ...
+255.255.31 / C.-
32768 ... C.32767
15.02
INVERT AO1
NO
YES
15.03
MINIMUM AO1
0 mA
4 mA
15.04
FILTER AO1
0.00 ... 10.00 s
Description
Defines the source or constant for value.
Parameter index or a constant value. See parameter
the difference.
Defines the source or constant for value.
Parameter index or a constant value. See parameter
the difference.
Defines the source or constant for value.
Parameter index or a constant value. See parameter
the difference.
Defines the source or constant for value.
Parameter index or a constant value. See parameter
the difference.
Defines the source or constant for value.
Parameter index or a constant value. See parameter
the difference.
Selection of the actual signals to be indicated through the analogue outputs.
Output signal processing. See section
page
61.
Defines the source or constant for value.
Parameter index or a constant value. See parameter
the difference.
For example, default value 001.002 (signal 01.02) is used for actual speed.
Inverts the analogue output AO1 signal. The analogue signal is at the minimum
level when the indicated drive signal is at its maximum level and vice versa.
Inversion off
Inversion on
Defines the minimum value of the analogue output signal AO1.
Zero mA
Four mA
Defines the filtering time constant for analogue output AO1.
Filter time constant
%
Unfiltered signal
100
63
Filtered signal
T
Note: Even if you select 0 s as the minimum value, the signal is still filtered
with a time constant of 10 ms due to the signal interface hardware. This cannot
be changed with any parameters.
10.04
for information on
10.04
for information on
10.04
for information on
10.04
for information on
10.04
for information on
Programmable analogue outputs
10.04
for information on
-t/T
O = I · (1 - e
)
I = filter input (step)
O = filter output
t = time
T = filter time constant
t
Actual signals and parameters
171
FbEq
-
-
-
-
-
on
1000 =
1 mA
0
65535
1
2
0 ... 1000
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