Xinje VH6 Series - Page 109

103
command 15
When the frequency source is multi-speed, 100.0% of the function code PB-00 ~ PB-15 corresponds to the max
output frequency P0-13. In addition to the function of multi-stage speed, the multi-stage instruction can also be
used as the given source of PID, or as the voltage source of VF separation control, so as to meet the needs of
switching between different given values.
Terminal 2
Terminal 1
Acc/dec time
Parameter
OFF
OFF
Acc/Dec time 1
P0-18, P0-19
OFF
ON
Acc/Dec time 2
PC-03, PC-04
ON
OFF
Acc/Dec time 3
PC-05, PC-06
ON
ON
Acc/Dec time 4
PC-07, PC-08
Parameter
Name
Function
P2-10
Terminal command mode
0: Two-wire mode 1
1: Two-wire mode 2
2: Three-wire mode 1
3: Three-wire mode 2
This parameter defines four different ways to control the operation of the inverter through the external terminal.
Note: for the convenience of explanation, the following three terminals X1, X2 and X3 of the multifunctional
input terminals X1 ~ X4 are randomly selected as the external terminals. That is to say, the functions of X1, X2
and X3 are selected by setting the values of P2-00 ~ P2-02. See the setting range of P2-00 ~ P2-06 for detailed
function definition.
0: Two-wire mode 1
This mode is the most commonly used two-wire mode. The forward and reverse operation of the motor is
determined by terminals X1 and X2. The function code setting is as follows:
Parameter
Name
Range
Function
P2-10
Terminal command mode
0
Two-wire mode 1
P2-00
X1 function selection
1
Forward run
P2-01
X2 function selection
2
Reverse run
As shown in the figure, in this control mode, when K1 is closed, the inverter runs in forward direction. When
K2 is closed, the inverter runs in reverse.When K1 and K2 are closed or disconnected at the same time, the
inverter stops running.