Function
Code
Nam e
S etting Range
D efault
Value
F 4.29
Multi-Spe ed 0
- 100.0
100.0%
~
0.0%
F4.30
Multi-Spe ed 1
- 100.0
100.0%
~
0.0%
F4.3 1
Multi-Speed 2
- 100.0
100.0%
~
0.0%
F 4.32
Multi-Speed 3
- 100.0
100.0%
~
0.0%
F4.33
Multi-Speed 4
-100.0
100.0 %
~
0.0%
F4.34
Multi-Speed 5
-100.0
100.0 %
~
0.0%
F4.35
Multi-Speed 6
-100.0
100.0 %
~
0.0%
F 4.36
Multi-Speed 7
-100.0
100.0 %
~
0.0%
Note: The mul ti-speed symbol defines t he operat ion direction. If it is n egative , the operation direction
is reverse. Fr equency setting 100.0% is corresponding to maximu m fr equency(F0. 04).
Fig.6-20 multi-speed l ogic Diagram
Relationship bet ween multi -s peed and S
terminals
1
S2
S3
、
、
0: no protect ion. There is no mot or overloading prot ection characteristic (caution to use),and t hereby the
i nverter has no protection to the overloaded motor.
1: norma l motor (with low s peed com pensati on). As general motor has a poor hea t emiss ion at low speed,
t he relevant electronic thermal protecti on should be regulat ed properly.The low speed compensat ion
characteristic here mentioned is to sw it ch down t he ove rloa ding protection threshol d for the motor w it h
an operation frequency l ower than 30 Hz.
2: Vari able frequenc y motor (without low speed compensation). As the heat emi ssi on of spe cial variable
frequency motor is not affect ed by s peed, it is not re quired t o regulate the protecti on value for low speed
operation.
F5 Protection Parameter s
S 1
O F F
O N
O F F
O N
O F F
O N
O F F
O N
S 2
O F F
O F F
O N
O N
O F F
O F F
O N
O N
S 3
O F F
O F F
O F F
O F F
O N
O N
O N
O N
Multi-Speed 0
Multi-S peed 1
Multi-Speed 2
Multi-Speed 3
Multi-Speed 4
Multi-Speed 5
Multi-Speed 6
Multi-Speed 7
Current seg me nt o f mu lti-sp eed con trol
F5.00
Motor Overl oad
Protection Option
0
No protection
:
1
nor mal motor
:
2
Variable Frequency motor
:
1
Functio n
Cod e
Name
Setting Range
Default
Value
ON
ON
ON
ON
ON
O N
ON
1
2
3
4
5
6
7
0
S1
S2
S3
t
t
t
t
ON
t
Output
fre quency
Operation
comma nd
Chapter 6 Para meter Description
DZB Series
Cha pter 6 Parameter D es cription
DZB Series
- 63-
-6 4 -
BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT
BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT
BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT
BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT
BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT
BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT BLUE ELEPHANT