ABB ACS355 series, Руководство пользователя

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278 Actual signals and parameters
4015 FBK
MULTIPLIER
Defines an extra multiplier for the value defined by
parameter
4014 FBK SEL . Parameter is used mainly in
applications where feedback value is calculated from
another variable (eg, flow from pressure difference).
0.000
-32.768…
32.767 Multiplier. If parameter value is set to zero, no multiplier is
used. 1 = 0.001
4016 ACT1 INPUT Defines the source for actual value 1 (ACT1). See also
parameter
4018 ACT1 MINIMUM .
AI2
AI1 Uses analog input 1 for ACT1 1
AI2 Uses analog input 2 for ACT1 2
CURRENT Uses current for ACT1 3
TORQUE Uses torque for ACT1 4
POWER Uses power for ACT1 5
COMM ACT 1 Uses value of signal 0158 PID COMM VALUE 1 for ACT1 6
COMM ACT 2 Uses value of signal 0159 PID COMM VALUE 2 for ACT1 7
FREQ INPUT Frequency input 8
4017 ACT2 INPUT Defines the source for actual value ACT2. See also
parameter
4020 ACT2 MINIMUM .
AI2
See parameter 4016 ACT1 INPUT .
4018 ACT1
MINIMUM
Sets the minimum value for ACT1.
Scales the source signal used as the actual value ACT1
(defined by parameter
4016 ACT1 INPUT ). For parameter
4016 values 6 ( COMM ACT 1 ) and 7 ( COMM ACT 2 )
scaling is not done.
A = Normal; B = Inversion (ACT1 minimum > ACT1
maximum)
0%
-1000…1000% Value as a percentage 1 = 1%
All parameters
No.
Name/Value Description Def/FbEq
Par
4016
Source Source min. Source max.
1 Analog input 1 1301 MINIMUM AI1 1302 MAXIMUM AI1
2 Analog input 2 1304 MINIMUM AI2 1305 MAXIMUM AI2
3 Current 0 2 · nominal current
4 Torque -2
·
nominal torque 2
·
nominal torque
5 Power -2 · nominal power 2 · nominal power
4019
4018
Source min.
4018
4019
ACT1 (%) ACT1 (%)
A
B
Source max.
Source signal
Source min. Source max.
Source signal