beautypg.com

Delta Electronics AC Motor Drive VFD-E User Manual

Page 140

background image

Chapter 4 Parameters|

Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11

4-87

For standard AC motor drive (without extension card), the multi-function input terminals are

MI1 to MI6 as shown in the following.

1

2

3

4

5

0

0=set internal terminal to be OFF

1=

ON

set internal terminal to be

MI1
MI2

MI3
MI4
MI5
MI6

Weights

Bit

For example, if setting MI3, MI5 and MI6 to be ON, Pr.04.28 should be set to

bit5X2

5

+bit4X2

4

+bit2X2

2

= 1X2

5

+1X2

4

+1X2

2

= 32+16+4=52 as shown in the following.

0

1

0

1

1

0

Weights

Bit

0=OFF

1=ON

MI1
MI2

MI3
MI4
MI5

MI6

When extension card is installed, the number of the multi-function input terminals will increase

according to the extension card. The maximum number of the multi-function input terminals is

shown as follows.

1

2

3

4

5

0

MI1
MI2

MI3
MI4
MI5
MI6

Weights
Bit

7

8

9

10

11

6

MI7
MI8
MI9
MI10
MI11
MI12

0=set internal terminal to be OFF

1=set internal terminal to be ON