AC Motor Drive User Manual

Chapter 4 Parameters|
4-80 Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11
04.09
Multi-function Input Contact Selection
Unit: 1
Settings 0 to 4095 Factory Setting: 0
 This parameter can be used to set the status of multi-function terminals (MI1~MI6 (N.O./N.C.)
for standard AC motor drive).
 The MI1~MI3 setting will be invalid when the operation command source is external terminal
(2/3wire).
12345 0
0=N.O
1=N.C
MI1
MI2
MI3
MI4
MI5
MI6
Weights
Bit
 The Setting method: It needs to convert binary number (6-bit) to decimal number for input.
 For example: if setting MI3, MI5, MI6 to be N.C. and MI1, MI2, MI4 to be N.O. The setting
value Pr.04.09 should be bit5X2
5
+bit4X2
4
+bit2X2
2
= 1X2
5
+1X2
4
+1X2
2
= 32+16+4=52 as shown
in the following.
MI6=4 MI5=3 MI4=2 MI3=1
Master frequency OFF OFF OFF OFF
1
st
speed OFF OFF OFF ON
2
nd
speed OFF OFF ON OFF
3
rd
speed OFF OFF ON ON
4
th
speed OFF ON OFF OFF
5
th
speed OFF ON OFF ON
6
th
speed OFF ON ON OFF
7
th
speed OFF ON ON ON
8
th
speed ON OFF OFF OFF
9
th
speed ON OFF OFF ON
10
th
speed ON OFF ON OFF
11
th
speed ON OFF ON ON
12
th
speed ON ON OFF OFF
13
th
speed ON ON OFF ON
14
th
speed ON ON ON OFF
15
th
speed ON ON ON ON