Allen-Bradley PowerFlex 527, User Manual

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44 Rockwell Automation Publication 520-UM002B-EN-E - December 2017
Chapter 2 Start Up
7. Wire I/O as required for the application.
8. Wire the power input and output terminals.
9. Confirm that all inputs are connected to the correct terminals and are
secure.
10. Collect and record motor nameplate and encoder or feedback device
information. Verify motor connections.
• Is the motor uncoupled?
• What direction will the motor need to turn for the application?
11. Verify the input voltage to the drive. Verify if the drive is on a grounded
system. Ensure the MOV jumpers are in the correct position. See
AC
Supply Source Considerations on page 17 for more information.
12. Apply AC power to the drive.
• You need to establish a connection with a Logix controller and verify
that the drive is enabled using a Logix motion instruction (for example
MSO command) and no “START INHIBIT” condition exists. See
Configuring the PowerFlex 527 Drive with Integrated Motion on
page 51
for instructions.
• Verify the drive is receiving start and stop commands correctly.
• Verify input currents are balanced.
• Verify motor currents are balanced.
Start, Stop, Direction, and Speed Control
Start, Stop, Direction, and Speed Control are done using Logix motion
instructions (for example, Motion Drive Start (MDS)). See the Logix5000
Motion Controllers Instructions Reference Manual, publication
MOTION-
RM002 for more information.
Understanding the
PowerFlex 527 Display and
Indicators The PowerFlex 527 drive has four status indicators, a fault indicator, an LCD
display, and a membrane keypad for navigation. The display is used to view
information such as motor information, axis states, faults, and set the network
configuration. The indicators are used to monitor the module and network
status, and troubleshoot faults.