TMCM-3314

Obsolete

TMCM-3314

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Overview

Motion controller

  • Motion profile calculation in real-time
  • Supports linear + S-ramps and closed-loop operation with external (motor mounted) high-resolution encoder
  • 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
  • stealthChop2™ 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>

Mechanical data

  • Board size: 280mm x 100mm, overall height 21mm max. (incl. pcb but, without mating connectors and cables)
  • 12x M3 mounting holes (optional)

Interfaces

  • TMCM-3314: CAN + RS485
  • TMCM-3315: EtherCAT®
  • 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 (accept +24V signals)
  • 4 general purpose digital outputs (open-drain, 500mA each)

Software

  • TMCL™ remote (direct mode) and standalone operation with memory for up to 1024 TMCL commands
  • TMCM-3314: CANopen® firmware available
  • TMCM-3315: CoE (CANopen® over EtherCAT®) firmware available

Electrical data

  • Supply voltage: nom. +24V and +48V with +18V to +53V supply voltage operating range
  • Motor current: up to 6.7A RMS / 9.5A peak (programmable)

The TMCM-3314 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™, StealthChop2™ technology and has a SixPoint™ and S-shaped ramp generator. The TMCM-3314 is capable of driving up to 9.5A of current from each output (with proper heatsinking). It is designed for an operating voltage of 18 to 53V. The device provides a USB, EtherCAT and 3 encoder interfaces. An integrated protocol processor supplies a high level CANopen® over EtherCAT 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
TMCM-3314
TMCM-3314
TMCM-3314 TMCM-3314 Blockdiagram
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Documentation

User Guide 1

Software Manual 7

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Hardware Ecosystem

Parts Product Life Cycle Description
Motor Drivers & Motion Controllers 1
TMC5160
RECOMMENDED FOR NEW DESIGNS Stepper motor cDriver 8 to 60V, for external N-Fets with S/D and SPI Interface, 256 µSteps, SixPoint ramp controller, CoolStep, StallGuard2, SpreadCycle and StealthChop2
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Tools & Simulations

3-D Design Model 1

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