Simphoenix V800 Series - 5.3.3.2 VC (INDUCTIVE VECTOR) OPERATION

Operation And Simple Running Of Frequency Inverter
V800 Series High Performance Closed-Loop Vector Inverter User Manual
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 Press key to stop operation and cut off the power supply.
5.3.3.2 VC (INDUCTIVE VECTOR) OPERATION
The following parameters also need to be set except the above set parameters required by SVC operation.
The wiring diagram is as shown in Figure 5-4.
[F0.0.09]=0010 (inductive vector control)
[F8.0.04]=0 (speed feedback channel)
[F8.0.05]=1000 (pulse of encoder per revolution)
[F8.0.06] if F/R periodic vibration is occurred in starting, this parameter shall be set as 1 (or exchange the
wiring of A, B pulse) other operations are the same as that of SVC operation.
 If the motor is completely empty-load, slight oscillation may occur sometimes in the
operation under high carrier frequency. At this time, please reduce the setting value of the
carrier frequency. (Parameter [F1.1.13]).
M
Motor
U
W
V
R
S
T
Three-phase
power supply
×
×
×
Three-phase
breaker
Grounding
E
Figure 5-3 Wiring for the operation of SVC mode
E
+12V
GD
A+
A-
B+
B-
C+
C-
PG
V800
Grounding
E
Motor
M
U
V
W
T
S
R
PG expansion card
(match)
Three-phase
breaker
Three-phase
power supply
Figure 5-4 Wiring for the operation of VC mode