Chapter 11 Description of Parameter Settings|C200 Series
11-6
When setting Pr.00-11 to 0, the V/F control diagram is shown as follows.
Fcm
Pr00-20
2/3
e->s
AVR
07-23
3/2
s->e
IGBT
PWM
01-00
01-01
01-02
05-01
05-02
05-03
05-04
DC BUS
V/F
table
Voltage
Detect
Protection
accel/decel time
DC BUS Voltage
Current Detection
01-00,01-01
01-02,01-03
01-04,01-05
01-06,01-07
01-08
Top Limit F:01-10
Lower Limit F:01-11
Torque
Compensate
07-26
Filter
Time
07-2
Vcmd
M
When setting Pr.00-11 to 1, the V/F control + encoder diagram is shown as follows.
Irms
M
IGBT
PWM
V/F
table
07-26
Filter
Time
07-24
Fcmd
EN
Vol tage
cmd
Power
Factor
X
+
Filter Time
Frequen cy
Inaccuracy
Voltage
Command
+
Fcmd
00-20
Frequency
Inaccuracy
Current
Detect
Voltage Compe nsate
Slip
comp.
Real Speed
Real Speed
When setting Pr.00-11 to 2, the sensorless vector control diagram is shown as follows.
Fcmd
Pr00-20
2/3
e->s
AVR
07-23
3/2
s->e
M
IGBT
PWM
01-00
01-01
01-02
05-01
05-02
05-03
05-04
DC BUS
V/F
table
Voltage
Detection
Protection
Accel/decel
time
DC BUS Voltage
Current
Detection
01-00,01-01
01-02,01-03
01-04,01-05
01-06,01-07
01-08
Top limit F:01-10
Lower limit F:01-11
Slip
Compensate
07-27
Filter
Time
07-25
Fcmd
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