PowerFlex Digital DC Drive User Manual - Publication 20P-UM001C-EN-P - July 2008
Chapter 2
Drive Start Up
This chapter describes how to start up the PowerFlex DC drive. The drive is
configured at the factory for speed regulation with encoder feedback and
independant motor field current regulation with constant current to control
the motor from zero to base speed.
If using the LCD HIM (Human Interface Module) to commission the drive,
it is recommended that you read Appendix B
before performing these
procedures.
Important:It is recommended that you uncouple the motor from all loads
at this time, until otherwise directed.
!
ATTENTION: Power must be applied to the drive to perform the
following start-up procedure. Some of the voltages present are at
incoming line potential. To avoid electric shock hazard or damage
to equipment, only qualified service personnel should perform the
following procedure. Thoroughly read and understand the
procedure before beginning. If an event does not occur while
performing this procedure, Do Not Proceed. Remove Power
including user supplied control voltages. Correct the malfunction
before continuing.
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