203
Learning Advanced Features
5.17 Load Tuning
Load tuning refers to an operation that detects the load applied to a specific section of the
inverter operation (current and voltage) and creates an ideal load curve for the under load
and pump clean operations. The two set points to define the section are user-definable, and
are set at 50% and 85% of the base frequency (DRV-18 Base Freq) by default. The load
tuning result values are saved at codes AP2-2
–AP2-10. These values are user definable as
well.
The minimum set point for the load tuning begins at 15% of the base frequency (DRV-18
Base Freq), and the maximum set point can be set up to the base frequency. If the
frequency limit is set to ‗1 (Yes)‘ at ADV-24 (Freq Limit), the range is limited within the
frequencies set at ADV-25 (Freq Limit Lo) and ADV-26 (Freq Limit Hi).
Group Code Name
LCD Display Parameter Setting
Setting Range
Unit
AP2
01
Load curve
Tuning
Load Tune
No
0 No
-
1 Yes
02
Load curve Low
Freq
Load Fit
LFreq
30.00
Base Freq*15%
–
Load Fit HFreq
Hz
03
Current for Low
Freq
Load Fit
LCurr
40.0
0.0
–200.0
%
04
Power for Low
Freq
Load Fit
LPwr
30.0
0.0
–200.0
%
08
Load curve High
Freq
Load Fit
HFreq
51.00
Load Fit LFreq
–
High Freq
Hz
09
Current for High
Freq
Load Fit
HCurr
80.0
0.0
–200.0
%
10
Power for High
Freq
Load Fit
HPwr
80.0
0.0
–200.0
%
11
Load current for
frequency
Load Curve
Cur
-
-
%
12
Load power for
frequency
Load Curve
Pwr
-
-
%
Summary of Contents for H100
Page 14: ......
Page 18: ...Preparing the Installation 4 37 90 kW 3 Phase ...
Page 27: ...Preparing the Installation 13 ...
Page 47: ...33 Installing the Inverter ...
Page 48: ...Installing the Inverter 34 Input and Output Control Terminal Block Wiring Diagram ...
Page 61: ...47 Installing the Inverter ...
Page 71: ...Learning to Perform Basic Operations 57 ...
Page 88: ...Learning to Perform Basic Operations 74 ...
Page 103: ...89 Learning Basic Features Code Description V1 Quantizing ...
Page 129: ...115 Learning Basic Features ...
Page 140: ...Learning Basic Features 126 ...
Page 148: ...Learning Basic Features 134 ...
Page 171: ...157 Learning Advanced Features Deceleration dwell operation ...
Page 183: ...169 Learning Advanced Features ...
Page 184: ...Learning Advanced Features 170 PID Command Block ...
Page 185: ...171 Learning Advanced Features PID Feedback Block ...
Page 186: ...Learning Advanced Features 172 PID Output Block ...
Page 187: ...173 Learning Advanced Features PID Output Mode Block ...
Page 197: ...183 Learning Advanced Features ...
Page 201: ...187 Learning Advanced Features Code Description 100 EPID1 Control block ...
Page 202: ...Learning Advanced Features 188 EPID2 Control block ...
Page 237: ...223 Learning Advanced Features Time Period Schedule AP3 38 Except3 Day 01 01 ...
Page 244: ...Learning Advanced Features 230 ...
Page 259: ...245 Learning Advanced Features Code Description Code Description Volt ...
Page 362: ...Learning Protection Features 348 ...
Page 415: ...401 RS 485 Communication Features Item Standards Parity check None ...
Page 524: ...Table of Functions 510 ...
Page 533: ...Table of Functions 519 ...
Page 547: ...533 Troubleshooting ...
Page 585: ...Technical Specification 571 ...
Page 594: ...580 ...
Page 595: ...581 ...
Page 596: ...582 ...