Modules

TMCM-1141

The TMCM-1141 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-1141 has been designed for coil currents up to 1.1A RMS (low current range, programmable) or 2.0A RMS (high current range, programmable with new additional range since hardware version 1.3). It is designed for an operating voltage of 9...28V. The device provides a RS485, USB, S/D interface. An integrated protocol processor supplies a high level TMCL communication.

Special Features

  • MicroPlyer™
  • StallGuard2™
  • CoolStep™
  • SpreadCycle™

Technical Details

TMCM-1141
Statusactive
Axes1
Motor Supply9…28V
Phase Current, RMS2.0A
Microsteps1…256
RS485
Step/Dir
USB
TMCL
trapezoidal
MicroPlyer™
StallGuard2™
CoolStep™
SpreadCycle™
Width37mm
Length37mm
Height12mm

Block Diagram / Pinout

Downloads

Datasheet

File
Type
Size
Date
Hardware Manual V1.07 for Hardware V1.03 1000 KBJun 29, 2017, 10:31 AM

Documentation

Software

File
Type
Size
Date
Setup Information (Trinamic_inf_cat) 6.9 KBDec 12, 2017, 2:08 PM
TMCL Firmware V1.42 140 KBJul 20, 2017, 10:57 AM
TMCL Firmware V1.35 140 KBNov 10, 2016, 10:04 AM
TMCL Firmware V1.24 140 KBNov 10, 2016, 10:04 AM
TMCL Firmware V1.21 140 KBNov 10, 2016, 10:04 AM
TMCL Firmware V1.20 140 KBNov 10, 2016, 10:04 AM

Drawings

File
Type
Size
Date
STEP-File V1.3 1.1 MBJan 19, 2017, 3:12 PM

PCNs

File
Type
Size
Date
PCN-2017-07-02 - Firmware 1.42 44 KBJul 31, 2017, 7:13 AM
PCN TMCM-1141 50 KBFeb 1, 2017, 12:18 PM

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