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TMCM-3212-TMCL

量产

3-axis stepper motor controller/driver module 11 to 53V, 3A, 256 µSteps, SixPoint ramp controller, with USB, CAN and RS485 Interface, StallGuard and CoolStep

TI德州仪器 TMCM-3212-TMCL 产品介绍
2026-04-14 0次

说明


Motion controller
  • Motion profile calculation in real-time (linear and sixPoint ramps)
  • On the fly alteration of motor parameters (e.g. position, velocity, acceleration)
  • Dedicated HOME + STOP switch inputs (internal pull-ups)
  • High performance microcontroller for overall system control and communication protocol handling
Bipolar stepper motor driver
  • Up to 256 microsteps per full step
  • High-efficient operation, low power dissipation
  • Dynamic current control
  • Integrated protection
  • StealthChop for quiet operation and smooth motion
  • DcStep feature for load dependent speed control
  • StallGuard2 feature for stall detection
  • CoolStep feature for reduced power consumption and heat dissipation
Software
  • TMCL remote (direct mode) and standalone operation with memory for up to 1024 TMCL commands
  • TMCL and CANopen firmware available
Interfaces
  • CAN + RS485
  • USB full speed (12Mbit/s) device interface (Micro-USB)
  • Differential encoder input per motor axis (3x)
  • HOME, STOP_L, STOP_R switch inputs with internal pull-ups per motor axis (3x)
  • 4 general purpose analog inputs (0 to 10V) or digital inputs (will accept +24V signals)
  • 4 general purpose digital outputs (open-drain, 500mA each)
Electrical data
  • Supply voltage: nom. +24V and +48V with +17V to +53V supply voltage operating range
  • Motor current: up to 3A RMS (programmable)
Mechanical data
  • Board size: 215mm x 100mm, overall height 21mm max. (incl. pcb but, without mating connectors and cables)
  • 12x M3 mounting holes (optional)

特性


The TMCM-3212 is a triple axis stepper motor controller/driver module for sensorless load dependent current control. The device is powered by ADI Trinamic StallGuard2, CoolStep, SpreadCycle, StealthChop and DcStep technology and has a SixPoint ramp generator. The TMCM-3212 is capable of driving up to 4.2A of current from each output (with proper heatsinking). It is designed for an operating voltage of 17 to 53V. The device provides a RS485, CAN, USB and 3 encoder interfaces. An integrated protocol processor supplies a high level TMCL/ CANopen communication.

All you need to get started is a power supply and ADI Trinamic's free and easy to use TMCL-IDE. This graphical user interface allows quick setup and supports the use of commands in direct mode, monitors real-time behavior visualized in graphs, and logs and stores data.

More about the TMCL-IDE

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