ACH550-UH User’s Manual
119
4015
FBK MULTIPLIER
-32.768…32.767 0.001
0.000
Defines an extra multiplier for the PID FBK value defined by parameter 4014.
• Used mainly in applications where the flow is calculated from the pressure difference.
0 =
NOT
USED
.
-32.768…32.767 = Multiplier applied to the signal defined by parameter 4014
FBK
SEL
.
Example:
4016
ACT1 INPUT
1…5
1
2
9
Defines the source for actual value 1 (
ACT
1).
1 =
AI
1 – Uses analog input 1 for
ACT
1.
2 =
AI
2 – Uses analog input 2 for
ACT
1.
3 = Current – Uses current for
ACT
1, scaled so:
• Min
ACT
1 = 0 current
• Max
ACT
1 = 2 x nominal current
4 = Torque – Uses torque for
ACT
1, scaled so:
• Min
ACT
1 = -2 x nominal torque
• Max
ACT
1 = 2 x nominal torque
5 = Power – Uses power for
ACT
1, scaled so:
• Min
ACT
1 = -2 x nominal power
• Max
ACT
1 = 2 x nominal power
4017
ACT2 INPUT
1…5
1
2
9
Defines the source for actual value 2 (
ACT
2).
1 =
AI
1 – Uses analog input 1 for
ACT
2.
2 =
AI
2 – Uses analog input 2 for
ACT
2.
3 = Current – Uses current for
ACT
2, scaled so:
• Min
ACT
2 = 0 current
• Max
ACT
2 = 2 x nominal current
4 = Torque – Uses torque for
ACT
2, scaled so:
• Min
ACT
2 = -2 x nominal torque
• Max
ACT
2 = 2 x nominal torque
5 = Power – Uses power for
ACT
2, scaled so:
• Min
ACT
2 = -2 x nominal power
• Max
ACT
2 = 2 x nominal power
4018
ACT1 MINIMUM
-1000…1000%
1%
0%
Sets the minimum value for
ACT
1.
• Used with analog input min/max settings (e.g. 1301
MINIMUM
AI
1, 1302
MAXIMUM
AI
1).
• Scales analog inputs used as actual values.
• See figure: A= Normal; B = Inversion (
ACT
1
MINIMUM
>
ACT
1
MAXIMUM
)
4019
ACT1 MAXIMUM
-1000…1000%
1%
100%
Sets the maximum value for
ACT
1.
• See 4018
ACT
1
MINIMUM
.
4020
ACT2 MINIMUM
-1000…1000%
1%
0%
Sets the minimum value for
ACT
2.
• See 4018
ACT
1
MINIMUM
.
Group 40: Process PID Set 1
Code Description Range
Resolution
Default
S
FBK
Multiplier
A1
A2
–
×
=
Analog input signal
P 4019
P 4018
P 1301
P 1302
P 1301
P 1302
P 4018
P 4019
ACT
1 (%)
Analog input signal
ACT
1 (%)
A
B
