Rockwell Automation FlexPak 3000 Digital DC Drive Version 4.3 - Manual (Page 89)

Configuring the Field Supply 8-5
8.3 Configuring the Field Current Regulated Supply
These parameters are only available if the Field Current Regulator kit is installed.
The Field Current Regulator kit replaces the standard field excitation supply with a
current regulated supply. It provides field economy and constant horsepower (above
base speed) operation. See figure 8.1 for the block diagram. See the Field Current
Regulator kit manual, D2-3336, for a full description of the field block.
J 21 FLD SUPPLY JUMPER (P.598)
Indicates the position
of Regulator board
jumper J21,
FIELD
SUPPLY . It does not
indicate the position
of the jumper on the
Enhanced Field
Supply kit.
Parameter Range: A - C
B - C
Default Setting: n/a
Parameter Type: Output
OIM Menu Path(s): Drive Information
Field - Standard/enhanced Field Supply
This jumper must be at the same setting as the jumper on the Enhanced Field
Supply kit, positions A-C or B-C.
This jumper is only available if the Enhanced Field Supply kit is installed. This
jumper is only read on powerup.
Figure 8.1 – Field Block DIagram if Field Current Regulator Kit is Installed
* Default Selection
From Figure 11.2, Analog
Inputs Block Diagram