Delta CT2000 Series User Manual page 200

 When setting Pr.00-11 to 1, the V/F control + encoder diagram is shown as follows.
Fcmd
Frequ en cy
00- 20
Ina ccura cy
 When setting Pr.00-11 to 2, the sensorless vector control diagram is shown as follows.
Fcmd
Pr00-20
Accel/decel
time
Chapter 12 Description of Parameter SettingsCT2000 Series
V/F
table
Vol tage
+
Co mman d
X
+
Filter
Time
Fcmd
07-24
Filter Time
DC BUS
Voltage
Detection
V/F
table
Top limit F:01-10
01-00,01-01
Lower limit F:01-11
01-02,01-03
01-04,01-05
01-06,01-07
01-08
Fcmd
12.1-00-7
Frequ en cy
Ina ccura cy
Vol tage Compe nsate
Vol tage
Powe r
cmd
Slip
Factor
com p.
07-26
Real Speed
DC BUS Voltage
2/3 AVR
e->s 07-23
Filter
Slip
Time
Compensate
07-25 07-27
Cu rren t
D etect
IGBT
M
PWM
EN
Irm s
Real Speed
Protection
Current
Detection
IGBT
PWM
3/2
s->e
M
01-00
01-01
01-02
05-01
05-02
05-03
05-04