Delta Electronics VFD-EL manual Parameter, Explanation, Settings, Factory, Customer

Models: VFD-EL

1 209
Download 209 pages 9.33 Kb
Page 53
Image 53

Chapter 4 ParametersManual background

Parameter

Explanation

Settings

Factory

Customer

Setting

04.08

Multi-function Input

9: External base block

4

 

 

Terminal (MI6)

10: Up: Increment master frequency

 

 

 

 

 

 

 

 

11: Down: Decrement master frequency

 

 

 

 

12: Counter Trigger Signal

 

 

 

 

13: Counter reset

 

 

 

 

14: E.F. External Fault Input

 

 

 

 

15: PID function disabled

 

 

 

 

16: Output shutoff stop

 

 

 

 

17: Parameter lock enable

 

 

 

 

18: Operation command selection (external

 

 

 

 

terminals)

 

 

 

 

19: Operation command selection(keypad)

 

 

 

 

20: Operation command

 

 

 

 

selection(communication)

 

 

 

 

21: FWD/REV command

 

 

 

 

22: Source of second frequency command

 

 

 

 

 

 

 

 

 

Bit0:MI1

 

 

 

 

Bit1:MI2

 

 

 

 

Bit2:MI3

 

 

 

Multi-function Input

Bit3:MI4

 

 

04.09

Bit4:MI5

0

 

Contact Selection

 

 

Bit5:MI6

 

 

 

 

 

 

 

 

0:N.O., 1:N.C.

 

 

 

 

P.S.:MI1 to MI3 will be invalid when it is 3-

 

 

 

 

wire control.

 

 

 

 

 

 

 

 

Digital Terminal

 

 

 

04.10

Input Debouncing

1 to 20 (*2ms)

1

 

 

Time

 

 

 

 

 

 

 

 

04.11

Min AVI Voltage

0.0 to 10.0V

0.0

 

 

 

 

 

 

04.12

Min AVI Frequency

0.0 to 100.0%

0.0

 

 

 

 

 

 

04.13

Max AVI Voltage

0.0 to 10.0V

10.0

 

 

 

 

 

 

04.14

Max AVI Frequency

0.0 to 100.0%

100.0

 

 

 

 

 

 

4-10

Revision August 2008, 2ELE, V1.02

Page 53
Image 53
Delta Electronics VFD-EL manual Parameter, Explanation, Settings, Factory, Customer