240 Actual signals and parameters
4027
PID 1 PARAM SET
-5…11 1 0
Defines how selections are made between PID set 1 and PID set 2.
PID parameter set selection. When set 1 is selected, parameters 4001…4026 are
used.
When set 2 is selected, parameters 4001…4026 are used.
0 = SET 1 – PID set 1 (parameters 4001…4026) is active.
1 = DI1 – Defines digital input 1 as the control for PID set selection.
• Activating the digital input selects PID set 2.
• De-activating the digital input selects PID set 1.
2…5 = DI2…DI5 – Defines digital input DI2…DI5 as the control for PID set selection.
• See DI1 above.
7 = SET 2 – PID set 2 (parameters 4101…4126) is active.
8…11 = TIMER 1…4 – Defines the Timer as the control for the PID set selection (Timer
de-activated = PID set 1; Timer activated = PID set 2)
See parameter Group 36: Timed functions.
-1 = DI1(INV) – Defines an inverted digital input 1 as the control for PID set selection.
• Activating the digital input selects PID set 1.
• De-activating the digital input selects PID set 2.
-2…-5 = DI2(INV)…DI5(INV) – Defines an inverted digital input DI2…DI5 as the control
for PID set selection.
• See DI1(INV) above.
4028
PID OUT MIN
-1000.0 … 1000.0% 1 = 0.1% -100.0%
Defines the minimum value of PID output.
4029
PID OUT MAX
-1000.0 … 1000.0% 1 = 0.1% -100.0%
Defines the maximum value of PID output.
4030
SLEEP BOOST TIME
0.0 … 3600.0 s 1 = 0.1 s 0.0 s
Defines the boost time for the sleep boost step. See parameter 4031 SLEEP BOOST
STEP.
4031
SLEEP BOOST
STEP
0.0 … 100.0% 1 = 0.1% 0.0%
When the drive is entering sleep mode, the reference (PID setpoint) is increased by
this percentage for the time defined by parameter 4030 SLEEP BOOST TIME.
4032
PID REF ACC TIME
0.0 … 1800.0 s 1 = 0.1 s 0.0 s
Defines the time for the reference (PID setpoint) increase from 0 to 100%.
Note: Parameters 4032…4036 are active even if the process PID set 2 (Group 41:
Process PID set 2) is used. Acceleration time
Group 40: Process PID set 1
Code Description Range Resolution Default S
Referenc
4031 SLEEP
BOOST STEP
4030 SLEEP
BOOST TIME
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