MOD U L E S F O R S T E P P E R MO T OR S
M O D ULES
TMCM-
1 11- 42
1-Axis
Motor Mounted
C o n t r o l l e r / Dr i v e r
2.8A / 28.5V
10 m m
M A IN CH A R AC T ER IS T IC S
INFO
The TMCM-111-42 is an intelligent stepper motor controller and
driver module to be mounted directly on a 42 mm flange mo-
tor. This dual-PCB module converts the motor into a compact
mechatronic device with bus oriented or stand-alone control.
The motor, switches, power and the multi purpose I/Os can
be connected with small pluggable connectors. The TMCM-111
comes with the PC based software development environment
TMCL-IDE for the Trinamic Motion Control Language (TMCL).
Using predefined TMCL high level commands like „move to
position“ or „constant rotation“ a rapid and fast development of
motion control applications is guaranteed. The TMCM-111 can be
controlled via an RS-232, RS-485, I2C or CAN interface. Commu-
nication traffic is kept very low since all time critical opera-
tions, e.g. ramp calculation are performed on board. The TMCL
program can be stored in the on-board EEPROM for stand-alone
operation. The firmware of the module can be updated via the
serial interface. With the stallGuard™ feature it is possible to
detect motor overload or motor stall.
ELECTRICAL
DATA
• up to 2.8A coil current RMS (4A peak)
• 7V to 28.5V motor supply voltage
• two-phase bipolar motors with
1A to 2.8A coil current
• RS-232, RS-485, I²C, or CAN 2.0b
host interface
• 2 inputs for reference and stop switches
• 1 general purpose input and 1 output
• high accuracy 64 times microstepping
• high current for highly dynamic drive
• memory for 2048 TMCL commands
• automatic ramp generation in hardware
• on the fly alteration of motion parameters
(e.g. position, velocity, acceleration)
• stallGuard™ for sensorless
motor stall detection
• full step frequencies up to 20kHz
• dynamic current control
• TRINAMIC driver technology:
low power dissipation
SUPPORTED
MOTORS
INTERFACE
FEATURES
Step/Dir
Sequencer
TMCM-111-42
SOFTWARE
IIC
TMCL
Memory
high power
• stand-alone operation using TMCL
or remote controlled operation
• PC-based application development
software TMCL-IDE included
RS-232
RS-485
CAN
Motion
Controller
with TMC428
programmable
Driver
TMC249
MOSFET
Driver
Stage
2
Step
Motor
OTHER
I/Os
• pluggable connectors
• RoHS compliant
• size: 42 x 42 mm² (2 stacked PCBs)
7..28.5V DC
2
5V Power Supply
REF-
Switches
ORDER CODE
D ESC RIP TIO N
TMCM-111-42 (-option)
TMCM-111-42-CABLE
OPTIONS
1-axis 1-axis controller / driver module 2.8A / 28.5V
Cable loom for TMCM-111-42 + motor conn.
485
CAN
RS-232, IIC and RS-485 interface
RS-232, IIC and CAN interface
www.trinamic.com
– for detailed information and datasheets
32
TRINAMIC [ TRINAMIC MOTION CONTROL GMBH & CO. KG. ]
