Allen-Bradley PowerFlex 755 User Manual

290 Rockwell Automation Publication MOTION-UM003K-EN-P - January 2019
Chapter 14 Status, Faults, and Alarms
Figure 107 - Faults and Alarms Log
Table 63 describes the parameters for the Faults and Alarms dialog box.
Table 63 - Faults and Alarms Dialog Box Descriptions
Parameter Description
Indicator Displays the following icons to indicate the state of a fault or alarm:
•Alarm On
•Alarm Off
•Fault Occurred
• Reset Occurred
Date/Time Displays the date and time the event occurred. The time stamp is the workstation setting.
Source Displays the source of the event, for example:
•Safety Fault
• Module Fault
•Group Fault
• Axis Fault
• Axis Alarm
Condition Displays detailed information specific to the event category and code.
For drive exception conditions, the information is the same text that is used for the
condition. This field can contain more information when the Subcode field has been used
for that entry. The field is a more detailed entry if both codes are used in the log, for
example:
• Group Sync Failure
• Bus Overvoltage UL
• All Axis Faults
• Motor Overspeed
• Axis Init Fault
Action Displays the action command that was executed in response to the event as configured in
the axis. For instance, in many cases this display indicates that a command sent to a
drive, for example:
• Planned Stop
• Ramped Stop
• Limited Stop
•Coast
• No Action
•Alarm Off
•Alarm On

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