Xinje VB5N Series - Page 70

VB5N series inverter
62
K
3
K
2
K
1
Frequency setting
Acc/Dec time
OFF
OFF
OFF
Common running frequency
Acc/Dec time 1
OFF
OFF
ON
frequency 1
Acc/Dec time 1
OFF
ON
OFF
frequency 2
Acc/Dec time 2
OFF
ON
ON
frequency 3
Acc/Dec time 3
ON
OFF
OFF
frequency 4
Acc/Dec time 4
ON
OFF
ON
frequency 5
Acc/Dec time 5
ON
ON
OFF
frequency 6
Acc/Dec time 6
ON
ON
ON
frequency 7
Acc/Dec time 7
The above frequencies can be used in multi-speed running and simple PLC running, please see below example:
The definition of X1, X2 and X3 are shown below:
P4.00=1, P4.01=2, P4.03=3, X1, X2 and X3 are used to achieve multi-speed operation, as shown in Fig.4-18.
Fig.4-18 Multi-speed operation
In Fig.4-19 terminal control is selected, the running direction is controlled by K
7
, K
8
. In Fig.4-18, inverter can run at mul-
ti-speed 1~7 or normal speed by controlling the ON/OFF of K
1
, K
2
, K
3
.
speed1
speed2
speed3
speed4
speed5
Speed6
Run command
X1
on
Speed7
X2
X3
on
on
General
Set frequency
time
Output frequency