96 VICSION VS500
10.2.3 Operation
FWD-CM is off，the motor will run forward. REV-CM is off, the motor will run backward. FWD-CM and REV- CM
are off or on at the same time, the inverter will stop.
Setting frequency is set by external voltage signal VC2
Control method of terminals FWD and REV is set by parameter F0.5.（See the explanation about
parameter F0.5.
10.3Multi-speed running, external on-off control mode
10.3.1 Initial setting
1. When F0.4 is 00#1, external terminals is valid.
2. To set external terminals X1, X2 and X3 as multi-speed terminals. (Namely, parameter [F3.0] ~[F3.2])
3. To set running freq. of each stage according to user needs.
（namely, parameter[F5.1]~[F5.15]） 。
10 3.2 Basic wiring
3-phase Breaker
Power
Supply
×
R
×
S
×
T
FWD
REV
Multi-speed
Control
terminals
FWD
REV
CM
X1
X2
X3
U
V
W
E
AO1
AO2
GND
Motor
M
Voltmeter (0~10V)
Voltmeter (0~10V)
Fig10-3 Basic wiring
10.3.3 Operation Notes:
FWD-CM is off，the motor will run forward. REV-CM is off, the motor will run backward. FWD-CM and
REV-CM is off or on at the same time, the inverter will stop.
If X1, X2 and X3 are all open with CM, the multi-speed running is invalid. The inverter will run as the setting
instruction speed. (The setting frequency channel is selected by parameter F0.1)
If one terminal or all of X1, X2 and X3 are connected with CM terminal, the inverter will run as the multi-speed
frequency selected by X1, X2 and X3
The multistage speed control terminals are selected through parameters [F3.0]-[F3.5]. When three multistage speed
control terminals are selected, the multistage speed control of 15-stage speed can be conducted
10.4 Panel on-off control，Panel potentiometer setting frequency and linkage control with
inverters
10.4.1 Initial setting
Master setting：
1. Freq. setting channel is panel potentiometer mode. Namely F0.1 is 3.
2. Operation channel selection is panel control, namely F0.4 is 00#0.
VS500 series of general purpose inverter Duxe.ru
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