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JVL Industri Elektronik A/S - User Manual - Integrated Stepper Motors MIS23x, 34x, 43x
267
Step motor controllers (SMCxx)
12.2.1
Block diagram, Positioning/Speed Control
2-phase
stepper
motor
1024 ppr
magnetic
incremental
encoder
Optional
CVI
12-28V logic
P+
P+
12-48V (SMC75)
12-80V (SMC85)
Main supply
P-
(Ground)
IO1
CVO
IO8
A-
Tx
Rx
B+
IN1 Analog 1
IN8 Analog 8
Digital 8
Digital 1
CAN L
A+
A-
B+
B-
CAN R
Switchmode
Power
Supply
1/8 step
Driver
1600 step/rev.
High speed
digital logic
array
Output
source
driver
CAN
Tranciever
RS422
Optional
Optional
RS485
driver
16Bit (SMC75)
32Bit (SMC85)
Microprocessor
with
Integrated Flash
Phase A
Motor
SMC75 or SMC85 Controller
Encoder
Phase B
Po
we
r sup
pl
y
conn
ec
to
r
Us
er
I
/O
c
onn
ec
to
r
Se
rial in
te
rface
co
nne
cto
r
Fi
el
d
Bu
s
co
n
nect
or
M
ulti
fu
n
ct
ion
I/O
I
nterfa
ce
TT2140GB
Fuse
750mA
Summary of Contents for MIS23 Series
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