Multi-Speed Logic Diagram; F5 Protection Parameters - Fuling Inverter DZB200 Series User Manual

Function
Name
Code
Multi-Speed 0
F4.29
5 / 1 4 / 2 0 1 8
Multi-Speed 1
F4.30
Multi-Speed 2
F4.31
F4.32 Multi-Speed 3
Multi-Speed 4
F4.33
F4.34 Multi-Speed 5
F4.35 Multi-Speed 6
F4.36 Multi-Speed 7
Note: The multi-speed symbol defi nes the operation direction. If it is nega tive, the operation direction
is reverse. Frequency setting 100.0% is corresponding to maximum frequency(F0.04).
Output
frequency
1
0
ON
S1
S2
S3
Operation
command
Fig.6-20 multi-speed logic Diagram
h t t p : / / s l i d e p d f . c o m / r e a d e r / f u l l / f u l i n g - i n v e r t e r - u s e r - m a n u a l
Default
Setting Range
Value
～
- 100. 0 100. 0% 0.0%
- 100. 0 100. 0% ～ 0.0%
～
- 100. 0 100. 0% 0.0%
- 100. 0 100. 0% ～ 0.0%
～
- 100. 0 100. 0% 0.0%
～
- 100. 0 100. 0% 0.0%
- 100. 0 100. 0% ～ 0.0%
- 100. 0 100. 0% ～ 0.0%
6
2
5 7
t
4
3
ON ON ON t
ON ON t
ON t
ON t
- 6 5 -
S1 S2
F u l i n g I n v e r t e r U s e r M a n u a l - s l i d e p d f . c o m OFF O F F
ON O F F
OFF ON
ON ON
OFF O F F
ON O F F
ON
OFF
ON ON

F5 Protection Parameters

Function
Name
Code
Motor Overload
F5.00
Protection Option
0: no protection. There is no motor overloading prot ection characteristic (caution to use), and thereby the
inverter has no protection to the overl oaded motor.
1: normal motor (with low speed compensation). As general motor has a poor heat emission at low speed,
the relevant electronic thermal protection should be regulated properly.The low speed compensation
characteristic here mentione d is to switch down the overloading protection threshol d for the motor with
an operation frequency lower than 30 Hz.
2: Variable frequency motor (without low speed compensation). As the heat emission of special variable
frequency motor is not affected by speed, it is not re quired to regulate the protection value for low speed
operation.
Current segment of multi-speed control
S 3
O F F Multi-Speed 0
O F F
Multi-Speed 1
O F F Multi-Speed 2
O F F Multi-Speed 3
O N Multi-Speed 4
O N Multi-Speed 5
O N
Multi-Speed 6
O N Multi-Speed 7
Default
Setting Range
Value
：
0 No pr otec ti on
1 ： normal mot or
：
2 Variable Frequency motor
- 6 6 -
1
3 6 / 5 4