Modules

TMCM-1021

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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 is capable of driving up to 1A of current. It is designed for an operating voltage of 9...28V. The device provides a RS485 and GP-in interface. An integrated protocol processor supplies a high level TMCL communication.

Special Features

  • stallGuard2™
  • coolStep™
  • spreadCycle™

Technical Details

TMCM-1021
Statusactive
Axes1
Motor Supply9…28V
Phase Current, RMS0.7A
Microsteps1…256
RS485
Step/Dir
TMCL
trapezoidal
stallGuard2™
coolStep™
spreadCycle™
Width28mm
Height
Length28mm

Block Diagram / Pinout

Downloads

Datasheet

File
Type
Size
Modified
Hardware manual 820 KBNov 3, 2016 8:42 AM

Documentation

File
Type
Size
Modified
Getting started 240 KBNov 3, 2016 8:42 AM
TMCL firmware manual revision V1.08 for firmware V1.42 1.7 MBJul 20, 2017 10:40 AM
TMCL firmware manual revision V1.07 for firmware V1.29 1.8 MBNov 3, 2016 8:42 AM
PCN TMCM-1021 Firmware V1.26 31 KBFeb 1, 2017 12:18 PM
PCN TMCM-1021 61 KBFeb 1, 2017 12:18 PM

Software

File
Type
Size
Modified
TMCL firmware V1.42 150 KBJul 20, 2017 10:39 AM
TMCL firmware V1.35 150 KBNov 3, 2016 8:58 AM
TMCL firmware V1.29 160 KBNov 3, 2016 8:58 AM
TMCL firmware V1.26 150 KBNov 3, 2016 8:58 AM
TMCL firmware V1.24 150 KBNov 3, 2016 8:58 AM

Drawings

File
Type
Size
Modified
STEP-File V1.4 850 KBJan 19, 2017 3:12 PM

PCNs

File
Type
Size
Modified
PCN-2017-07-02 - Firmware 1.42 44 KBJul 31, 2017 7:13 AM