Allen-Bradley PowerFlex 755 Reference Manual

CIP Axis Attributes
Chapter 4
Rockwell Automation Publication MOTION-RM003I-EN-P - February 2018 273
Tune Status
Usage Access T Data
Type
Default Min Max Semantics of Values
Required - C Get/GSV INT - - - Enumeration
0 = Tune Successful
1 = Tune in Progress
2 = Tune Aborted
3 = Tune Time-out Fault
4 = Tune Failed - Servo Fault
5 = Axis Reached Tuning Travel
Limit
6 = Axis Polarity Set Incorrectly
7 = Tune Measurement Error
8 = Tune Configuration Error
The Tune Status attribute returns status of the last run Inertia Test service that
initiates a process on the targeted drive axis. The Tune Status attribute can, thus,
be used to determine when the Inertia Test initiated operation has successfully
completed. Conditions may occur, however, that make it impossible for the drive
to properly perform the operation. When this is the case, the Inertia Test process
is automatically aborted and a failure reported that is stored in the Tune Status
output parameter.
Tune Acceleration Time
Usage Access T Data
Type
Default Min Max Semantics of Values
Required - C Get/GSV REAL - - - Seconds
The Tune Acceleration Time attribute returns acceleration time in seconds for the
last successful Inertia Test service. This value is used to calculate the Tune
Acceleration attribute.
Tune Deceleration Time
Usage Access T Data
Type
Default Min Max Semantics of Values
Required - C Get/GSV REAL - - - Seconds
The Tune Deceleration Time attribute returns deceleration time in seconds of the
last successful Inertia Test service. This value is used to calculate the Tune
Deceleration attribute.

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