Rockwell Automation 1336R REGEN LINE REG - Manual (Page 41)

Regenerative DC Bus Supply Operation 2–25
Regenerative DC Bus
Supply Startup Overview
The following procedure describes how to startup the 1336
REGEN Line Regeneration Package and connected common bus
drive when used for Regenerative DC bus supply applications.
Included are typical checks to assure proper operation. The
selection information contained in Chapter 1 must be read and
understood before proceeding.
Important: The 1336 REGEN Package has been shipped from
the factory with Parameter 1 set to the Regenerative
Brake Mode of operation. For Regenerative DC Bus
Supply applications, this parameter must be reset as
described in “Operational Mode” on page 2-29. For
the majority of applications there should be no need
to adjust any other parameters. Should utility or load
conditions deviate from the “normal” conditions
listed in the Specifications in Appendix B, the
following parameters have been provided to allow
adjustments to factory settings.
The following startup procedure is written for users who have a
Human Interface Module (HIM) installed. For users without a
HIM, respective external commands and signals must be
substituted to simulate their operation.
Important: Power must be applied to the 1336 REGEN Package
when viewing or changing parameters. Previous
programming of the 1336 REGEN Converter will
effect operation when power is applied.
!
ATTENTION: Power must be applied to the 1336
REGEN Package to perform the following startup
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 by opening the branch circuit
disconnect device and correct the malfunction before
proceeding.