MOD U L E S F O R S T E P P E R MO T OR S
M O D ULES
TMCM-
0 23
3-Axis
S t e p / Di r e c t i o n D r i v e r
2 A / 2 8 .5 V
10 m m
M A IN CH A R AC T ER IS T IC S
INFO
The TMCM-023 is a simple and very compact step / direction
driver for 3 stepper motors. It allows motor control via step and
direction signals and automatically goes into a stand by mode.
The drivers are very efficient, so that no heatsink is required if
operated in room temperature environment.
The module can be directly controlled by a PLC or by a step/di-
ELECTRICAL
DATA
• 2.0A RMS coil current (2.8A peak)
• 7V to 28.5V DC supply voltage
• two-phase bipolar motors with about
2A coil current (or sligthly more)
• Step / Direction input (24V signal)
(5V upon request)
• optically isolated inputs
for Step and Direction
• 1/4 or 1/8 step resolution (selected by
jumper) (1/16 upon request)
• up to 245kHz microstep frequency
• TRINAMIC driver technology:
no heatsink required
• standby current reduction to 0.5A
• jumper for „mixed-decay“ mode
• diagnostic LEDs signal failure status
• RoHS compliant
• size: 60 x 100 mm²
SUPPORTED
MOTORS
INTERFACE
FEATURES
rection controller module like the TMCM-302. All drivers operate
completely independent.
Please request for different motor current, different microstep
resolution or different step/direction control voltage.
OTHER
TMCM-023
Step/Dir
Opto
isolation
µStep
sequencer
µStep
sequencer
µStep
sequencer
Driver
TMC239
MOSFET
Driver
Stage
MOSFET
Driver
Stage
Step
Motor
Step/Dir
Opto
isolation
Driver
TMC239
Step
Motor
Step/Dir
Opto
isolation
Driver
TMC239
7..28.5V DC
5V Power Supply
MOSFET
Driver
Stage
Step
Motor
ORDER CODE
DESCR IPT ION
TMCM-023
3-axis step / direction driver module 2A / 28.5V
www.trinamic.com
– for detailed information and datasheets
25
TRINAMIC [ TRINAMIC MOTION CONTROL GMBH & CO. KG. ]
