Chapter 5 Parameters
VFD-E Series
Revision August 2006, 01EE, SW--PW V1.03/CTL V2.03 5-15
Group 10 PID Control Parameters
Parameter Explanation Settings
Factory
Setting
Custome
0: Disable PID operation
1: Keypad (based on Pr.02.00)
2: 0 to +10V from AVI
3: 4 to 20mA from ACI or 0 to +10V from
AVI2
10.00
PID Set Point
Selection
4: PID set point (Pr.10.11)
0
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)/ AVI2 (0 ~
+10VDC).
3: Negative PID feedback from external
terminal ACI (4 ~ 20mA)/ AVI2 (0 ~
+10VDC).
0
a10.02 Proportional Gain (P) 0.0 to 10.0 1.0
a10.03 Integral Time (I)
0.00 to 100.0 sec (0.00=disable)
1.00
a10.04
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
0: Warn and RAMP to stop
1: Warn and COAST to stop
10.09
Treatment of the
Erroneous PID
Feedback Signals
2: Warn and keep operation
0
10.10
Gain Over the PID
Detection Value
0.0 to 10.0 1.0
a10.11
Source of PID Set
point
0.00 to 600.0Hz
0.00
10.12 PID Offset Level 1.0 to 50.0% 10.0
10.13
Detection Time of
PID Offset
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 600.0 Hz 0.00
10.16 Wakeup Frequency 0.00 to 600.0 Hz 0.00
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