Overall Description - JVL MAC050 User Manual

1.2
Basic MAC motor block diagram including motor and feedback devices
+12-48VDC
(+24V and
90-240VAC)
Ground
AIN
Analogue
input ±10V
A+
A
B+
B
Output 1
Output 2
+5VDC Out
Receive
Transmit
Ground
( ) = Valid for MAC400 and MAC800
All the internal building blocks of the MAC motor are shown in the illustration above.
The central microprocessor takes care of all the processes in the motor via the various
I/O blocks such as the serial interface, differential transceiver (Multifunction I/O) and the
motor driver sections.
Please notice that the MAC400 and MAC800 have 2 supply voltages.
JVL Industri Elektronik A/S - User Manual - Integrated Servo Motors MAC050 - 800

Overall description

Power Dump
Switchmode
for absorbing
Power
regenerative
Supply
energy
Analogue input
Level shifter
and filter
2 channel
differential
Transceiver
2 Digital NPN
outputs showing
motor status
Asynchronous
serial interface
3-phase
driver
16 (32) Bit
Microprocessor
U
Current
3-phase
Sensing
V
brushless
W
motor
High speed
A/D converter
Optical
A
incremental
encoder
B
High speed
digital logic
array
HU
Hall
HV
elements
HW
Memory
and system
control
TT0934GB
5