Owner manual

Modifying the Drive Configuration 5-1
CHAPTER 5
Modifying the Drive Configuration
Before you can use the Field Current Regulator kit, you must set the parameters listed
below in the FlexPak 3000 drive. These parameters are described in sections 5.1 and
5.2.
• Parameter 510 (MOTOR HOT FLD AMPS)
• Parameter 511 (FIELD ECONOMY REF)
In addition, the input parameters listed below may need to be adjusted in order to tune
the field control loop. Refer to your drive’s instruction manual for a complete
description of these parameters.
• Parameter 501 (FIELD ECONOMY DELAY)
• Parameter 512 (FIELD LOSS THRESHOLD)
• Parameter 513 (FIELD REF REGISTER)
• Parameter 514 (FIELD PI PROP GAIN)
• Parameter 515 (FIELD PI LEAD FREQ)
• Parameter 516 (FLD FEEDBACK GAIN ADJ)
• Parameter 517 (FIELD AUTO WEAKEN)
• Parameter 518 (FLD WEAKEN THRESHOLD)
• Parameter 519 (FLD WEAKEN PROP GAIN)
• Parameter 520 (FLD WEAKEN LEAD FREQ)
• Parameter 587 (FIELD DELTA HIGH LIM)
• Once the Field Current Regulator kit is installed and the drive is configured, the
following output parameters can be used. Refer to your drive instruction manual for
complete descriptions of these output parameters.
• Parameter 586 (FLD CURRENT REGULATOR)
• Parameter 588 (FIELD DELTA)
• Parameter 589 (FIELD FEEDBACK)
• Parameter 590 (FIELD REFERENCE)
If you are installing and setting up the Field Current Regulator kit as part of your initial
drive setup, and are using the quick start procedure described in the drive’s instruction
manual, you will be prompted for parameter 510 (
MOTOR HOT FLD AMPS). In this case,
after you finish with the quick start procedure, make sure that you set parameter 511
(
FIELD ECONOMY REF).