Allen-Bradley PowerFlex 755 Reference Manual

Chapter 3
Interpret the Attribute Tables
134 Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018
ID Access
Rule
Attribute B E F P V T Conditional Implementation
525 Get Flux Current Reference - - Y Y Y
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 - N - N -
381 Set Flying Start Method - N - N - 0-Enum: V29
1 = Counter EMF (N)
2 = Sweep Frequency (N)
570 Set Frequency Control Method - R - - - O-Enum
128 = Fan/Pump Volts/Hertz (Y)
129 = Sensorless Vector (Y)
130 = Sensorless Vector Economy (N)
498 Set Friction Compensation Sliding - - Y Y Y4
499 Set Friction Compensation Static - - Y Y4 Y4
500 Set Friction Compensation Viscous - - Y Y Y4
826/421 Set Friction Compensation Window - - Y - -
981/243 Get Guard Faults - N N N N
980/242 Get Guard Status - N N N N
280 Set Home Torque Threshold - - N N - Vxx
281 Set Home Torque Time - - N N - Vxx
1349 Set Induction Motor Magnetization Reactance - N N N N Ind Motor only
1352 Set Induction Motor Rated Slip Speed - Y N N N Ind Motor only
1351 Set Induction Motor Rotor Leakage Reactance - Y Y Y Y Ind Motor only, V26/V27
1350 Set Induction Motor Rotor Resistance - N N N N Ind Motor only
1348 Set Induction Motor Stator Leakage Reactance - Y Y Y Y Ind Motor only, V26/V27
647 Set Inverter Overload Action - Y Y Y Y O-Enum
1 = Current Foldback (Y)
128 = Reduce PWM Rate (N)
129 = PWM Foldback (N)
699 Set Inverter Thermal Overload User Limit - Y Y Y Y
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
1336 Set Linear Motor Mass - N Y Y Y Linear Motor only
1337 Set Linear Motor Max Speed - N Y Y Y Linear Motor only
801 Get Load Observer Acceleration Estimate - - Y Y Y
806 Set Load Observer Bandwidth - - Y Y Y

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