Chapter 6 - Parameter Description [EXT]

EXT-24: Slip Frequency for ‘Sub-B’ Board

EXT►PG Slip Freq

 

24

 

100

 

24

100 %

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factory Default:

100 %

 

 

100

 

This is the limit frequency the inverter uses to compensate the motor speed drop due to load fluctuation. The set point value is the percentage of FUN-32 [Rated Motor Slip].

EXT-25: P Gain for Sensored Vector_SPD

EXT-25: I Gain for Sensored Vector_SPD

EXT-27: Forward Torque Limit

EXT-28: Reverse Torque Limit

 

EXT►

ASR P-gain

 

25

 

150

 

 

 

25

 

100 %

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factory Default:

150 %

 

 

150

 

 

 

 

 

 

 

 

 

 

 

EXT►

ASR I-gain

 

 

26

 

200

 

 

 

26

 

200 ms

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factory Default:

200 ms

 

 

200

 

 

 

 

 

 

 

 

 

 

 

EXT►

TRQ + Limit

 

 

27

 

150

 

 

 

27

 

100 %

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factory Default:

150 %

 

 

150

 

 

 

 

 

 

 

 

 

 

 

EXT►

TRQ – Limit

 

 

28

 

150

 

 

 

28

 

100 %

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factory Default:

150 %

 

 

150

 

 

EXT-30 ~ EXT-32: Multi-Function Output Terminal (Q1, Q2, Q3) Define – Sub-A, Sub-C

Q1, Q2, Q3 terminals are provided on Sub-A and Sub-C board as an open collector output. The functions of these terminals can be selected the same as I/O-44 [Multi- function Auxiliary Contact Output Define].

EXT►

Q1

define

 

30

 

0

 

30

 

FDT-1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factory Default:

FDT-1

 

 

0

 

 

 

 

 

 

 

 

EXT►

Q2

define

 

31

 

1

 

31

 

FDT-2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factory Default:

FDT-2

 

 

1

 

 

 

 

 

 

 

 

EXT►

Q3

define

 

32

 

2

 

32

 

FDT-3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factory Default:

FDT-3

 

 

2

 

Related Functions: FU1-54 [Overload Warning Level]

FU1-55 [Overload Warning Time]

FU1-59 [Stall Prevention Mode]

FU1-60 [Stall Prevention Level]

I/O-12 ~ I/O-14 [Multi-function Input

Terminal define]

I/O-42 ~ I/O-43 [Frequency Detection]

I/O-44 [Multi-function Auxiliary Contact

Output define]

I/O-50 ~ I/O-56 [Auto Operation]

EXT-34: LM (Load Meter) Output – Sub-A

EXT-35: LM Adjustment

EXT►

LM mode

 

 

34

 

1

 

34

Current

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factory Default:

Current

 

 

1

 

 

 

 

 

 

 

EXT►

LM Adjust

 

 

35

 

100

 

35

 

100 %

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factory Default:

100 %

 

 

 

100

 

Load meter displays the inverter output Frequency, Current, Voltage and DC link voltage with pulse signals on the LM terminal of Sub-A board. The average ranges from 0V to 10V. EXT-35 is used to adjust the LM value.

[Frequency]

LM terminal outputs inverter output frequency. The output value is determined by,

LM Output Voltage = (Output freq. / Max. freq.) × 10V × EXT-35 / 100

6-57

Page 149
Image 149
HP 30 30 manual EXT-24 Slip Frequency for ‘Sub-B’ Board, EXT-34 LM Load Meter Output Sub-A EXT-35 LM Adjustment