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TMCM-3212-TMCL

ADITMCM-3212-TMCL

Analog Devices Inc./Maxim Integrated
Stepper, Bipolar 24 ~ 48VDC Supply 2.8A 9 ~ 52.8V Load
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Overview

The TMCM-3212-TMCL is a high-performance, three-axis stepper motor controller and driver module designed for bipolar stepper motors up to 2.8A RMS. It integrates advanced Trinamic technologies like stealthChop for silent operation and stallGuard2 for sensorless load detection, operating from a supply voltage of 9V to 52.8V. The board features an ARM-based microcontroller and supports TMCL (Trinamic Motion Control Language) for standalone operation or remote control via CAN, RS-485, or USB.

Why Choose This Part

This module simplifies complex multi-axis motion by offloading real-time profile calculations to an onboard ARM processor. Engineers benefit from reduced hardware complexity thanks to integrated encoder interfaces and dedicated limit switch inputs for every axis. The combination of dcStep and stallGuard2 allows for high-torque operation and sensorless homing, improving system reliability while lowering BOM costs.

Applications

Laboratory Automation
Precise multi-axis liquid handling and sample positioning using integrated motion profile calculation.
CNC and 3D Printing
High-resolution 256 microstep positioning for smooth surface finishes and accurate tool paths.
Semiconductor Handling
Clean-room compatible motion using stealthChop to eliminate acoustic noise and vibration.
Warehouse Robotics
Reliable chassis-mounted control for small AGVs or robotic arms requiring CAN bus networking.

Key Specifications

Type Board
Interface CAN, RS-485, USB
Motor Type Stepper
Mounting Type Chassis Mount
Voltage - Load 9 ~ 52.8V
Current - Output 2.8A
Number of Motors 3
Voltage - Supply 24 ~ 48VDC
Control / Drive Type Stepper, Bipolar
Operating Temperature -30degC ~ 40degC

Getting Started

To begin development, connect the module via USB to a PC running the TMCL-IDE software for configuration and motion tuning. Users can write and store up to 6144 TMCL commands into the onboard non-volatile memory for standalone execution. Ensure the power supply is within the 24V to 48VDC nominal range for optimal performance with 2.8A motors.

Also Consider

TMCM-3110 ADIAnalog Devices Inc. - A similar 3-axis module designed for lower voltage and lower current applications where space is at a premium.
TMCM-6212 ADIAnalog Devices Inc. - Provides 6-axis control in a similar form factor for more complex robotic assemblies.