Allen-Bradley PowerFlex 750 Series Programming Manual

Rockwell Automation Publication 750-PM001N-EN-P - February 2017 123
Drive Port 0 Parameters Chapter 3
Drive (Port 0) Torque Control
File
File Group
No. Display Name
Full Name
Description
Values
Read-Write Data Type
TORQUE CONTROL
Torque Limits
670 Pos Torque Limit
Positive Torque Limit
Defines the torque limit for the positive torque reference value. The reference will not be
allowed to exceed this value.
Only active in Flux Vector (FV) motor control modes (P35).
Units:
Default:
Min/Max:
%
200.00
0.00 / 800.00
RW Real
671 Neg Torque Limit
Negative Torque Limit
Defines the torque limit for the negative torque reference value. The reference will not
be allowed to exceed this value.
Only active in Flux Vector (FV) motor control modes (P35).
Units:
Default:
Min/Max:
%
–200.00
–800.00 / 0.00
RW Real
File Group
No. Display Name
Full Name
Description
Values
Read-Write Data Type
TORQUE CONTROL
Torque Reference
675
680
Trq Ref A Sel
Trq Ref B Sel
Torque Reference A, B Select
Selects the source for a torque reference, used when the drive is configured to command
torque according to P309…312 [SpdTrqPsn Mode n]. The values of the torque reference
sources are added together to provide a single torque reference.
Only active in Flux Vector (FV) motor control modes (P35).
Default:
Min/Max:
676
681
0 / 159999
RW 32-bit
Integer
676
681
Trq Ref A Stpt
Trq Ref B Stpt
Torque Reference A, B Setpoint
A digital torque value to be used as a possible source for P675 and P680 respectively.
Only active in Flux Vector (FV) motor control modes (P35).
Units:
Default:
Min/Max:
%
0.00
–/+800.00
RW Real
677
682
Trq Ref A AnlgHi
Trq Ref B AnlgHi
Torque Reference A, B Analog High
Used only when an analog input is selected as a torque reference according to P676 or
P681. Sets the torque value that corresponds to P51/61 [Anlg Inn Hi] on an I/O module
or on the main control (product dependent). This establishes scaling throughout the
range.
Only active in Flux Vector (FV) motor control modes (P35).
Units:
Default:
Min/Max:
%
100.00
–/+800.00
RW Real
678
683
Trq Ref A AnlgLo
Trq Ref B AnlgLo
Torque Reference A, B Analog Low
Used only when an analog input is selected as a torque reference according to P676 or
P681. Sets the torque value that corresponds to P52/62 [Anlg Inn Lo] on an I/O module
or on the main control (product dependent). This establishes scaling throughout the
range.
Only active in Flux Vector (FV) motor control modes (P35).
Units:
Default:
Min/Max:
%
0.00
–/+800.00
RW Real
679
684
Trq Ref A Mult
Trq Ref B Mult
Torque Reference A, B Multiplier
A multiplier that is applied to the values referenced by P675 and P680 respectively. A
value of 1 leaves the reference unaffected. Negative values invert the reference.
Only active in Flux Vector (FV) motor control modes (P35).
Default:
Min/Max:
1.000
–/+1000.000
RW Real

Allen-Bradley PowerFlex 750 Series Specifications

General

Brand	Allen-Bradley
Model	PowerFlex 750 Series
Category	Controller
Language	English