Delta Electronics VFD-EL series

Chapter 4 Parameters|
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4-18 Revision 2016/03, 6ELE, V1.14
Group 10 PID Control Parameters
Parameter
Explanation Settings
Factory
Setting
Custome
r
10.00 PID Set Point Selection
0: Disable PID operation
0
1: Keypad (based on Pr.02.00)
2: 0 to +10V from AVI
3: 4 to 20mA from ACI
4: PID set point (Pr.10.11)
10.01
Input Terminal for PID
Feedback
0: Positive PID feedback from external terminal
AVI (0 ~ +10VDC)
1: Negative PID feedback from external terminal
AVI (0 ~ +10VDC)
2: Positive PID feedback from external terminal
ACI (4 ~ 20mA)
3: Negative PID feedback from external terminal
ACI (4 ~ 20mA)
0
10.02 Proportional Gain (P) 0.0 to 10.0 1.0
10.03 Integral Time (I) 0.00 to 100.0 sec (0.00=disable) 1.00
10.04 Derivative Control (D)
0.00 to 1.00 sec
0.00
10.05
Upper Bound for Integral
Control
0 to 100% 100
10.06 Primary Delay Filter Time 0.0 to 2.5 sec 0.0
10.07 PID Output Freq Limit 0 to 110% 100
10.08
PID Feedback Signal
Detection Time
0.0 to 3600 sec (0.0 disable) 60.0
10.09
Treatment of the Erroneous
PID Feedback Signals
0: Warn and RAMP to stop
0 1: Warn and COAST to stop
2: Warn and keep operation
10.10
Gain Over the PID
Detection Value
0.0 to 10.0 1.0
10.11 Source of PID Set point 0.00 to 599.0Hz 0.00
10.12 PID Feedback Level 0.0 to 100.0% 10.0
10.13
Detection Time of PID
Feedback
0.1 to 300.0 sec 5.0
10.14
Sleep/Wake Up Detection
Time
0.0 to 6550 sec 0.0
10.15 Sleep Frequency 0.00 to 599.0 Hz 0.00
10.16 Wakeup Frequency 0.00 to 599.0 Hz 0.00
10.17 PID Offset 0.00 ~ 60.00 Hz 0.00
10.18
Feedback of PID Physical
Quantity Value
1.0 to 99.9 99.9
10.19
PID Calculation Mode
Selection
0: Series mode
1: Parallel mode
0