ABB ACS550-01 - Page 125

ACS550 User’s Manual 125
Start-Up
4016 ACT1 INPUT
Defines the source for actual value 1 (ACT1).
0 = AI 1 – Uses analog input 1 for ACT1.
1 = AI 2 – Uses analog input 2 for ACT1.
2 = Current – Uses current for ACT1, scaled so:
•Min ACT1 = 0 current
•Max ACT1 = 2 x nominal current
3 = Torque – Uses torque for ACT1, scaled so:
•Min ACT1 = -2 x nominal torque
•Max ACT1 = 2 x nominal torque
4 = Power – Uses power for ACT1, scaled so:
•Min ACT1 = -2 x nominal power
•Max ACT1 = 2 x nominal power
4017 ACT2 INPUT
Defines the source for actual value 2 (ACT2).
0 = AI 1 – Uses analog input 1 for ACT2.
1 = AI 2 – Uses analog input 2 for ACT2.
2 = Current – Uses current for ACT2, scaled so:
•Min ACT2 = 0 current
•Max ACT2 = 2 x nominal current
3 = Torque – Uses torque for ACT2, scaled so:
•Min ACT2 = -2 x nominal torque
•Max ACT2 = 2 x nominal torque
4 = Power – Uses power for ACT2, scaled so:
•Min ACT2 = -2 x nominal power
•Max ACT2 = 2 x nominal power
4018 ACT1 MINIMUM
Sets the minimum value for ACT1.
• Used with analog input min/max settings (e.g. 1301 MINIMUM AI1,
1302
MAXIMUM AI1).
• Scales analog inputs used as actual values.
• See figure: A= Normal; B = Inversion (ACT1 MINIMUM > ACT1
MAXIMUM)
4019 ACT1 MAXIMUM
Sets the maximum value for ACT1.
• See 4018 ACT1 MINIMUM.
4020 ACT2 MINIMUM
Sets the minimum value for ACT2.
• See 4018 ACT1 MINIMUM.
4021 ACT2 MAXIMUM
Sets the maximum value for ACT2.
• See 4018 ACT1 MINIMUM.
Code Description
Analog input signal
P 4019
P 4018
P 1301
P 1302
P 1301
P 1302
P 4018
P 4019
ACT1 (%)
Analog input signal
ACT1 (%)
A
B