All Hw Sets Components - Motorola M68HC08 Reference Manual

Hardware Design

4.3 All HW Sets Components

4.3.1 MC68HC908MR32 Control Board
Designer Reference Manual
64
Freescale Semiconductor, Inc.
– Described in: Motorola Embedded Motion Control 3-Phase
BLDC Low-Voltage Power Stage User's Manual (Motorola
document order number MEMC3PBLDCLVUM/D3), see
References 7
• MB1 — Motor-Brake SM40N + SG40N
– Supplied as: ECMTRLOVBLDC
The individual modules are described in some sections below. More
detailed descriptions of the boards can be found in comprehensive
User's Manuals belonging to each board
manuals are available on on the World Wide Web at:
http://www.motorola.com
The User's Manual incorporates the schematic of the board, description
of individual function blocks and a bill of materials. An individual board
can be ordered from Motorola as a standard product.
Motorola's embedded motion control series MR32 motor control board is
designed to provide control signals for 3-phase ac induction, 3-phase
brushless dc (BLDC), and 3-phase switched reluctance (SR) motors. In
combination with one of the embedded motion control series power
stages, and an optoisolation board, it provides a software development
platform that allows algorithms to be written and tested without the need
to design and build hardware. With software supplied on the CD-ROM,
the control board supports a wide variety of algorithms for ac induction,
SR, and BLDC motors. User control inputs are accepted from
START/STOP, FWD/REV switches, and a SPEED potentiometer
located on the control board. Alternately, motor commands can be
entered via a PC and transmitted over a serial cable to DB-9 connector.
Output connections and power stage feedback signals are grouped
together on 40-pin ribbon cable connector. Motor feedback signals can
be connected to Hall sensor/encoder connector. Power is supplied
Hardware Design
For More Information On This Product,
Go to: www.freescale.com
(References 3, 7). These
DRM028 — Rev 0
MOTOROLA