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TMCM-1021

ADITMCM-1021

Analog Devices Inc./Maxim Integrated
Stepper, Bipolar 9 ~ 28VDC Supply 0.7A 9 ~ 28V Load
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Overview

The TMCM-1021 is a compact, single-axis bipolar stepper motor controller and driver module designed for 9V to 28V DC operation. It features Trinamic's advanced technologies like stallGuard2 for sensorless load detection and coolStep for load-dependent current control, enabling efficient and quiet motion.

Why Choose This Part

This module integrates a high-performance microcontroller for real-time motion profile calculation and on-the-fly parameter alteration. It supports multiple industrial interfaces including RS485, RS232, and CAN, allowing for flexible integration into existing distributed control networks.

Applications

Precision Laboratory Automation
Ideal for liquid handling systems and small-scale X-Y stages where space is limited but high torque at low speeds is required.
Point-of-Care Medical Devices
Utilizes coolStep technology to reduce heat dissipation in enclosed portable diagnostic equipment.
CCTV Pan-Tilt Systems
Provides smooth real-time motion profile calculation for silent and precise camera positioning.

Key Specifications

Type Board
Interface CAN, RS-232, RS-422
Motor Type Stepper
Mounting Type Chassis Mount
Voltage - Load 9 ~ 28V
Current - Output 0.7A
Number of Motors 1
Voltage - Supply 9 ~ 28VDC
Control / Drive Type Stepper, Bipolar
Operating Temperature -40degC ~ 60degC

Getting Started

Communication is handled via the Trinamic Motion Control Language (TMCL) using the TMCL-IDE for configuration and tuning. For physical connection, ensure the power supply is within the 9V to 28V range and utilize the 4 available GPIO pins for limit switches or basic I/O tasks.

Also Consider

TMC5130A Trinamic/Analog Devices - If you prefer an integrated IC solution to design your own PCB instead of using a complete module.