ABB ACS550 User Manual page 164

164
Code Description
4016 ACT1 INPUT
Defines the source for actual value 1 (
1 = 1 – Uses analog input 1 for
AI
2 = 2 – Uses analog input 2 for
AI
3 = – Uses current for
CURRENT
4 = – Uses torque for
TORQUE
5 = – Uses power for
POWER
6 = 1 – Uses value of signal 0158
COMM ACT
7 = 2 – Uses value of signal 0159
COMM ACT
4017 ACT2 INPUT
Defines the source for actual value 2 (
1 = 1 – Uses analog input 1 for
AI
2 = 2 – Uses analog input 2 for
AI
3 = – Uses current for
CURRENT
4 = – Uses torque for
TORQUE
5 = – Uses power for
POWER
6 = 1 – Uses value of signal 0158
COMM ACT
7 = 2 – Uses value of signal 0159
COMM ACT
4018 ACT1 MINIMUM
Sets the minimum value for
• Scales the source signal used as the actual value
by parameter 4016
6 ( 1) and 7 (
COMM ACT
Par 4016 Source
1 Analog input 1 1301
2 Analog input 2 1304
3 Current
4 Torque
5 Power
• See the figure: A= Normal; B = Inversion (
)
MAXIMUM
4019 ACT1 MAXIMUM
Sets the maximum value for
• See 4018 1
ACT MINIMUM
4020 ACT2 MINIMUM
Sets the minimum value for
• See 4018 1
ACT MINIMUM
4021 ACT2 MAXIMUM
Sets the maximum value for
• See 4018 1
ACT MINIMUM
4022 SLEEP SELECTION
Defines the control for the PID sleep function.
0 = – Disables the PID sleep control function.
NOT SEL
1 = 1 – Defines digital input
DI
• Activating the digital input activates the sleep function.
• De-activating the digital input restores PID control.
2...6 = 2... 6 – Defines digital input
DI DI
• See 1 above.
DI
7 = – Defines the output rpm/frequency, process reference and process actual value as the control for the
INTERNAL
PID sleep function. Refer to parameters 4025
-1 = 1( ) – Defines an inverted digital input
DI INV
• De-activating the digital input activates the sleep function.
• Activating the digital input restores PID control.
-2...-6 = 2( )...
DI INV DI
• See 1( ) above.
DI INV
Parameters
1). See also parameter 4018
ACT
1.
ACT
1.
ACT
1.
ACT
1.
ACT
1.
ACT
PID COMM VALUE
PID COMM VALUE
2). See also parameter 4020
ACT
2.
ACT
2.
ACT
2.
ACT
2.
ACT
2.
ACT
PID COMM VALUE
PID COMM VALUE
1.
ACT
1 ). For parameter 4016 values
ACT INPUT
2) scaling is not done.
COMM ACT
Source min.
1 1302
MINIMUM AI
2 1305
MINIMUM AI
0 2 · nominal current
-2 · nominal torque 2 · nominal torque
-2 · nominal power 2 · nominal power
ACT
1.
ACT
.
2.
ACT
.
2.
ACT
.
1 as the control for the PID sleep function.
DI
2... 6 as the control for the PID sleep function.
DI DI
6( ) – Defines an inverted digital input
INV
ACT
1 for 1.
ACT
2 for 1.
ACT
ACT
1 for 2.
ACT
2 for 2.
ACT
ACT
1 (defined
ACT
Source max.
1
MAXIMUM AI
2
MAXIMUM AI
ACT
1 > 1
MINIMUM ACT
- and 4023
WAKE UP DEV PID SLEEP LEVEL
1 as the control for the PID sleep function.
DI
2... 6 as the control for the PID sleep function.
DI DI
ACS550 User's Manual
1 .
MINIMUM
2 .
MINIMUM
1 (%)
A
P 4019
P 4018
Source min. Source max.
Source signal
1 (%)
B
P 4018
P 4019
Source min.
Source signal
.
Source max.