TRINAMIC TMCM-323

MODULES F O R S T E P P E R M O T O R S
M O D U LES
TMCM- 3 23
3-Ax is
Enco der Inte rfac e
with SPI
1 0 mm
M A IN CH A R AC T ER IS T IC S
INFO
The TMCM-323 is a triple axis encoder interface module. It
ELECTRICAL
DATA
extends the three-axis motion control modules for closed loop
• two or three channel encoders
(differential or TTL/CMOS)
INTERFACE
• SPI to host processor
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
• 5V DC logic supply voltage
SUPPORTED
ENCODERS
FEATURES
interfaces the 3-axis TMCM modules TMCM-301, TMCM-302 or
TMCM-303 via SPI. The TMCM-323 contains three real time coun-
• 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)
ters for the incremental encoders so that the actual position
data is available without software timing problems.
• encoder frequencies up to 4M count/s
• N-channel event can snapshoot
encoder counter
• 24 bit encoder counter resolution
SOFTWARE
OTHER
• no additional SW required
• 68 pin connector carries all signals
• RoHS compliant
• size: 80 x 50 mm²
SPI
Encoder
Motor
ABN
5V DC
Encoder
Interface
with TMC423
ABN
e.g.
TMCM-301
Encoder
Motor
Encoder
Motor
ABN
or
TMCM-302
or
TMCM-323
OR DE R C O DE
D E SC R I P T IO N
TMCM-323 (-option)
3-axis Encoder
Related products:
BB-323
TMCM-303
OP TI O NS
H
Horizontal pin connector (standard)
V
Vertical pin connector (on request)
www.trinamic.com – for detailed information and datasheets
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