Actual signals and parameters 245
4028 PID OUT MIN
Defines the minimum value of PID output.
-100.0%
-1000.0…
1000.0%
Value in percent
1 = 0.1%
4029 PID OUT MAX Defines the maximum value of PID output.
100.0%
-1000.0…
1000.0%
Value in percent
1 = 0.1%
4030 SLEEP BOOST
TIME
Defines the boost time for the sleep boost step. See
0.0 s
0.0…3600.0 s
Sleep boost time
1 = 0.1 s
4031 SLEEP BOOST
STEP
When the drive is entering sleep mode, the reference (PID
setpoint) is increased by this percentage for the time
0.0%
0.0…100.0%
Sleep boost step
1 = 0.1%
4032 PID REF ACC
TIME
Defines the time for the reference (PID setpoint) increase
from 0 to 100%.
Note:
Parameters
are active even if the
) is used.
0.0 s
0.0…1800.0 s
Acceleration time
1 = 0.1 s
4033 PID REF DEC
TIME
Defines the time for the reference (PID setpoint) decrease
from 100 to 0%
0.0 s
0.0…1800.0 s
Deceleration time
1 = 0.1 s
4034 PID REF
FREEZE
Freezes the input (reference, PID setpoint) of the process
PID controller. This feature is useful when the reference is
based on a process actual value connected to an analog
input, and the sensor must be serviced without stopping the
process.
The input of the PID controller is frozen as long as the
selected digital input is ON for parameter values
.
.
NOT SEL
Not selected
0
DI1
Reference is frozen on the rising edge of digital input DI1.
1
DI2
See selection
.
2
DI3
See selection
.
3
DI4
See selection
.
4
DI5
See selection
.
5
DI1(INV)
Reference is frozen on the falling edge of digital input DI1.
-1
DI2(INV)
See selection
-2
DI3(INV)
See selection
-3
All parameters
No.
Name/Value
Description
Def/FbEq
Reference
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