Allen-Bradley PowerFlex 755 Reference Manual

Interpret the Attribute Tables
Chapter 3
Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018 177
ID Access
Rule
Attribute B E F P V T Conditional Implementation
250 Set Feedback Commutation Aligned - - Y Y Y O-Enum
2 = Motor Offset (N)
3 = Self-Sense (Y)
31 Set Feedback Configuration R R R R R O-Enum
0 = No Feedback (V/Y)(T/Y)
3 = Load Feedback (PVT/N)
4 = Dual Feedback (P/Y)
8 = Dual Integrator Feedback (P/Y)
708 Set Feedback Data Loss User Limit N N N N N
706 Set Feedback Noise User Limit N N N N N
707 Set Feedback Signal Loss User Limit N N N N N
44 Set Feedback Unit Ratio - - Y N -
871 Set Flux Braking Enable - Y Y Y Y Ind Motor only
528 Get Flux Current Error - - N N N
530 Get Flux Current Feedback - - Y Y Y
525 Get Flux Current Reference - - N N N
557 Set Flux Integral Time Constant - - N N N
556 Set Flux Loop Bandwidth - - N N N
558 Set Flux Up Control - Y Y Y Y Ind Motor only O-Enum
1 = Manual Delay (Y)
2 = Automatic Delay (Y)
559 Set Flux Up Time - Y Y Y Y Ind Motor only
380 Set Flying Start Enable - Y - Y -
570 Set Frequency Control Method - R - - - O-Enum
128 = Fan/Pump Volts/Hertz (Y) 129 =
Sensorless Vector (Y)
130 = Sensorless Vector Economy (Y)
498 Set Friction Compensation Sliding - - N N N
499 Set Friction Compensation Static - - N N N
500 Set Friction Compensation Viscous - - N N N
826/421 Set Friction Compensation Window - - N - -
981/243 Get Guard Faults - Y Y Y Y
980/242 Get Guard Status - Y Y Y Y
1349 Set Induction Motor Magnetization Reactance - N N N N Ind Motor only
1352 Set Induction Motor Rated Slip Speed - Y Y Y N Ind Motor only
1350 Set Induction Motor Rotor Resistance - N N N N Ind Motor only
647 Set Inverter Overload Action - Y Y Y Y O-Enum
1 = Current Foldback (Y)
128 = Reduce PWM Rate (Y)
129 = PWM Foldback (Y)
699 Set Inverter Thermal Overload User Limit - N N N N
1338 Set Linear Motor Damping Coefficient - N N N N Linear Motor only
2313 Set Linear Motor Integral Limit Switch - N N N N Linear Motor only

Allen-Bradley PowerFlex 755 Specifications

General

Category	AC Drive
Amperage	2.2…1470 A
Output Voltage	0 to Input Voltage
Output Current	2.2…1470 A
Enclosure	IP20, IP30, IP54
Communications	EtherNet/IP, ControlNet, DeviceNet
I/O	Digital, Analog, Encoder, Relay
Safety	Safe Speed Monitor
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overload, Short Circuit, Ground Fault, Overtemperature
Operating Temperature	-10°C to 50°C (14°F to 122°F)
Storage Temperature	-40°C to 70°C (-40°F to 158°F)
Humidity	5…95% noncondensing
Altitude	Up to 1000m (3300ft) without derating
Voltage	200-240V AC, 380-480V AC, 500-600V AC, 690V AC
Input Voltage	200-240V AC, 380-480V AC, 500-600V AC, 690V AC
Control Method	Sensorless Vector