Rockwell Automation 21G PowerFlex 750-Series AC Drives Programming Manual - Manual (Page 55)

Rockwell Automation Publication 750-PM001J-EN-P - October 2014 55
Drive Port 0 Parameters Chapter 3
Fil
e
Gr
ou
p
No. Display Name
Full Name
Description Values
Re
ad
-Write
Da
ta T
ype
M
O
TO
R C
O
N
TROL
Mt
r Ctr
l Opti
on
s
35 Motor Ctrl Mode
Motor Control Mode
Motor type and motor control mode.
InductionVHz (0) – Induction motor, volts per Hertz control mode.
Note: When using the Induction VHz (0) motor control mode, see the diagram for
voltage and frequency in the Volts per Hertz group on
page 60 for additional detail on
the drive programming.
Induction SV (1) – Induction motor, sensorless vector control mode.
Induct Econ (2) – Induction motor, economize control mode.
Induction FV (3) – Induction motor, flux vector control mode.
PM VHz (4) – Permanent magnet motor, volts per Hertz control mode.
PM SV (5) – Permanent magnet motor, sensorless vector control mode.
PM FV (6) – Permanent magnet motor, flux vector control mode.
SyncRel VHz (7) – Synchronous Reluctance motor, volts per Hertz control mode.
SyncRel SV (8) – Synchronous Reluctance motor, sensorless vector control mode.
Adj VltgMode (9) – Adjustable voltage control mode.
IPM FV (10) – Interior permanent magnet motor, flux vector control mode.
Default:
Options: 1 – Induction SV
0 – InductionVHz
1 – Induction SV
2 – Induct Econ
3 – Induction FV
4 – PM VHz
(1)
5 – PM SV
(1)
6 – PM FV
(1)
7 – SyncRel VHz
8 – SyncRel SV
9 – Adj VltgMode
(2)
10 – IPM FV
(1) See the table in P80 [PM Cfg] on page 62 .
(2) In the Adjustable control voltage mode,
verify that P40 [PM Cfg] Bit 15 = 0 and P36
[Maximum Voltage] and 37 [Maximum
Freq] ≠ 0.
RW 32-bit
Integer
36 Maximum Voltage
Maximum Voltage
The highest voltage the drive will output. Units:
Default:
Min/Max: V AC
Based on Drive Rating and Voltage Class
Based on Drive Rating and Voltage Class RW Real
37 Maximum Freq
Maximum Frequency
Determines the frequency where voltage limiting begins. Voltage limiting is either the
corresponding voltage from the curve or the value of parameter 36 [Maximum Voltage].
Only active when parameter 35 [Motor Ctrl Mode] is set to 0 “InductionVHz.” Units:
Default:
Min/Max:
Hz
Based on P27 [Motor NP Hertz] / P28 [Motor
NP RPM] and Voltage Class
P27 [Motor NP Hertz] + 10 Hz / 650.00 RW Real
38 PWM Frequency
Pulse Width Modulation Frequency
Pulse Width Modulated frequency (power transistor switching frequency). Drive
derating may occur with increased values. Units:
Default:
Min/Max: kHz
Based on Drive Rating
Based on Drive Rating RW Real
755
755
755
Frequency
Voltage
P25 [Motor NP Volts]
P36 [Maximum Voltage]
P27 [Motor NP Hertz] P37 [Maximum Freq]