Sunfar C300 Series User Manual

SUNFAR C300 89
C300 series of non-sensor current vector-control inverter manual
9.3 Multi-speed running, external control mode and V/F control
9.3.1 Initial settings
1. When F0.0 is 1, Sensorless current vector-contro
l is valid.
2. Setting parameters F1.15]~[F1.18] according to match motor’s rate nameplate
data
3. When set [F0.1] =1，and UP/DW Acc and Dec control.
4. Setting start and stop control is panel control（[F0.4]=00#0）.
5. Using Parameters self-determination to determine motor’s parameters.
6. Setting UP/DW terminal：select X1、X2 for UP/DW terminal. corresponding to
parameters settings are ：
[F3.0]=13（X1 is UP terminal）
[F3.1]=14（X2 is DW terminal）
9.3.2 Basic wiring
9.3.3 Operation Notes:
1. Motor’s nameplate parameters must be set before inverter run, sometime
parameters self-determination is necessary.
2. Press key start inverter, press key next time stop inverter.
3. When X1 terminal is connected, output freq. will ascend; when X2 terminal is
connected, output freq. will descend.
M
Motor
U
W
V
R
S
T
X1
X2
GND
AVO
GND
Voltmeter（0~10V）
Freq. ascending
Freq. descend
E
×
×
×
3-phase Breaker
Power
supply
Fig9-3 Basic wiring

Sunfar C300 Series Specifications

General

Brand	Sunfar
Model	C300 Series
Category	Inverter
Language	English