Stepper motor controller/driver module 9 to 28V, 1.4A, 256 µSteps, with S/D and RS485 Interface, StallGuard, CoolStep and Stealt

The TMCM-1021 is a single axis stepper motor controller/driver module for sensorless load dependent current control. The device is powered by Trinamic StallGuard2™, CoolStep™ and SpreadCycle™ chopper technology and has a trapezoidal ramp generator. The TMCM-1021 has been designed for coil currents up to 0.7A RMS (low current range, programmable) or 1.4A RMS (high current range, programmable with new additional range since hardware version 1.4). It is designed for an operating voltage of 9 to 28V. The device provides a RS485 and GP-in interface. An integrated protocol processor supplies a high level TMCL 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

* Motion profile calculation in real-time

* On the fly alteration of motor parameters (e.g. position, velocity, acceleration)

* High performance microcontroller for overall system control and serial communication protocol handling

* For position movement applications, where larger motors do not fit and higher torques are not required