Explanation of Function
Seite 99 / 180
Input terminal a/b (NO/NC) selection
It is possible to set a contact input or b contact input to
intelligent input terminals 1-8 and FW terminals individually.
Set item
Function
code
Data Description
00
A
contact(NO)
Intelligent input 1-8
a/b(NO/NC)selecti
on
C011-C018
01 B contact(NC)
00
A
contact(NO)
Input FW
a/b(NO/NC)selecti
on
C019
01 B contact(NC)
Multi-speed operation function
It is possible to set multiple operation speeds and switch between the
speeds with the terminals.
Multi-speed operation can be selected by binary operation(max. 16
speeds) with 4 terminals or by bit operation (max. 8 speeds) with 7
terminals.
Set item
Functin code
Set value
Description
00
Change to binary operation
16
speed.
Multi-speed
selection
A019
01
Change to bit operation 8
speed
Multi-speed
0-15
A020/A220/A32
0
-A035
0.00, start frequency-max.
frequency
Units:Hz
(1) Binary operation
It is possible to set multi-speed 0 to 15 by selecting 02 to 05 (CF1 to CF4) on the intelligent input terminals.
Set frequency setting for speed 1 to 15 with A021-A035.
Set 0 speed with A020/A220/A320 or F001 when frequency command is operator.
Or when frequency command is control terminal (Terminal), set with O, OI, O2 terminal.
Multi-spee
d
CF4 CF3 CF2 CF1
0
speed OFF OFF OFF OFF
1
speed OFF OFF OFF ON
2 speed
OFF
OFF
ON
OFF
3 speed
OFF
OFF
ON
ON
4
speed OFF ON OFF
OFF
5
speed OFF ON OFF ON
6 speed
OFF
ON
ON
OFF
7 speed
OFF
ON
ON
ON
8 speed
ON
OFF
OFF OFF
9 speed
ON
OFF
OFF
ON
10
speed ON OFF ON OFF
C011-C018: Intelligent input a/b
(NO/NC)
l
i
Relation
a contact: ”ON” with Close, “OFF” with
Open
b contact: ”ON” with Open “OFF” with
A019: Multi-speed selection
A020/A220/A320: 1
st
/2
nd
/3
rd
multi-stage
speed zero
Relation
2 speed
1 speed
11 speed
3 speed
5 speed
6 speed
7 speed
4 speed
8 speed
9 speed
10 speed
12 speed
13 speed
14 speed
15 speed
0 speed
Frequency command from
operator or analog external
input terminal.
CF1
CF2
CF3
CF4
FW
