TMCM-323 Datasheet, PDF (1/1 Pages) TRINAMIC Motion Control GmbH & Co. KG. – 3-Axis Encoder Interface with SPI

MODULES FOR STEPPER MOTORS
10 mm
MODULES
TMCM-323
3-Axis
Encoder Interface
with SPI
INFO The TMCM-323 is a triple axis encoder interface module. It
extends the three-axis motion control modules for closed loop
operation. With its very small size it is dedicated to embedded
applications. The board can be connected to a baseboard or
to customized electronics with a pin connector. The TMCM-323
interfaces the 3-axis TMCM modules TMCM-301, TMCM-302 or
TMCM-303 via SPI. The TMCM-323 contains three real time coun-
ters for the incremental encoders so that the actual position
data is available without software timing problems.
MAIN CHARACTERISTICS
ELECTRICAL
DATA
SUPPORTED
ENCODERS
• 5V DC logic supply voltage
• two or three channel encoders
(differential or TTL/CMOS)
INTERFACE • SPI to host processor
FEATURES
• resolution option adapts encoder
resolution to motor microstep resolution
in fast hardware
• extends TMCM-301, TMCM-302
or TMCM-303 for position feedback
(already integrated in the operating system)
• encoder frequencies up to 4M count/s
• N-channel event can snapshoot
encoder counter
• 24 bit encoder counter resolution
SOFTWARE • no additional SW required
OTHER • 68 pin connector carries all signals
• RoHS compliant
• size: 80 x 50 mm²
5V DC
Encoder
Interface
with TMC423
SPI
ABN
ABN
ABN
Encoder
Encoder
TMCM-323
Encoder
Motor
Motor
Motor
e.g.
TMCM-301
or
TMCM-302
or
TMCM-303
ORDER CODE
TMCM-323 (-option)
Related products:
OPTIONS
H
V
DESCRIPTION
3-axis Encoder
BB-323
Horizontal pin connector (standard)
Vertical pin connector (on request)
www.trinamic.com – for detailed information and datasheets
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