Delta Electronics AC Drive VFD-F Series - Manual (Page 25)

English-25
Group 10 PID Controls
Parameter Functions Settings
Factory
Setting
Customer
10-00 Input Terminal for PID
Feedback 00: No function
01: Input via AVI
02: Input via ACI1
03: Input via ACI2
04: Input via External Reference 00
10-01 PID Control Detection
Signal Reference 0.0-6550.0 1000.0
10-02 PID Feedback Control
Method 00: Negative feedback control
01: Positive feedback control 00
10-03 Proportional Gain (P) 0.0~10.0 1.0
10-04 Integral Time (I) 0.00~100.00 Sec 1.00
10-05 Differential Time (D) 0.00~1.00 Sec 0.00
10-06 Upper Bound for
Integral Control
00~200% 100
10-07 Primary Low Pass Filter
Time 0.0~2.5 Sec 0.0
10-08 PID Feedback Signal
Range
0.0~6550.0 600.0
10-09 PID Feedback Signal
Fault Treatment Time
0. 0~3600.0 Sec
0.0: Disable 0.0
a10-10 PID Feedback Signal
Fault Treatment
00: Warn and RAMP stop
01: Warn and COAST stop
02: Warn and keep operating 01
a10-11 PID Minimum Output
Frequency
0: By PID controller
1: By AC drive 01
Group 11 Fan and Pump Control Parameters
Parameter Functions Settings
Factory
Setting
Customer
11-00 V/f Curve Selection 00: Determined by group 01
01: 1.5 power curve
02: 1.7 power curve
03: 2 power curve
04: 3 power curve 00
11-01 Circulative Control 00: No function
01: Time circulation (by time)
02: Fixed amount circulation (by PID)
03: Fixed amount control (an AC drive
runs with 4 motors)
00
11-02 Multiple Motors Control 01~04 01
11-03 Time Circulation Time
Setting 00~65500 Min 00
11-04 Motor Switch Delay
Time
0.0~3600.0 sec 1.0
11-05 Motor Switch Delay
Time during Fixed
Amount Circulation
0.0~3600.0 sec 10.0