Allen-Bradley PowerFlex 755 Reference Manual

Behavior models used in CIP Motion
Chapter 2
Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018 49
Scenario Event Machine Reference
Retained
Change Controller No
Change Controller without a CompactFlash Card No
Controller Power Cycle without Battery No
Controller Removal/Insertion Under Power (RIUP) without Battery No
Take the controllers out of two systems with a battery or energy storage
module and swap controller. There are no CompactFlash or Secure Digital
cards on either controller
No
1. Controller remains powered.
2. Power cycle drives.
3. Change feedback device but not motor
No
Controller Power Cycle or Removal and Insertion Under Power without a
battery or energy storage module.
No
1. Controller and drives remained powered.
2. Hardware feedback failure on an axis.
No
1. Battery Backed Controller
2. User program running with an axis that is not homed.
No
Disconnect and reconnect the Ethernet cable. Yes
Disconnect and reconnect the same feedback or motor cable on an axis. Yes
Inhibit or Uninhibit an axis or drive. Yes
Battery Backed
Controller
Save to a Secure Digital card
(2)
with a homed axis and you initiate the
restore.
Yes
RIUP controller. Yes
Cycle power on controller. Yes
Cycle power on controller that is configured to restore user program from a
Secure Digital card on power up.
Yes
RAM memory becomes corrupt and the user program is restored from the
Secure Digital card.
If you reset the machine reference using MAH or MRP after storing the user
program to a Secure Digital card, the MAH and MRP changes will be lost.
The APR will be restored to the reference stored on the card.
Yes
User program running with a homed axis and you manually restore the
user program from a Secure Digital card.
If you change the machine reference using MAH or MRP after storing the
user program to a Secure Digital card, the MAH and MRP changes will be
lost. The APR will be restored to the reference stored on the card.
Yes
Battery Backed Controller: Restore by taking the Secure Digital card to
another controller.
If the other controller has the exact same axes configuration and scaling
constants as the Secure Digital card and has homed axes.
Sometimes

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