Modules

TMCM-1140

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The TMCM-1140 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-1140 is capable of driving up to 2.8A of current from each output (with proper heatsinking). It is designed for an operating voltage of 9...28V. The device provides a RS485, CAN, USB, S/D and encoder interface. An integrated protocol processor supplies a high level TMCL/ CANopen communication.

Special Features

  • microPlyer™
  • stallGuard2™
  • coolStep™
  • spreadCycle™

Technical Details

TMCM-1140
Statusactive
Axes1
Motor Supply9…28V
Phase Current, RMS2.0A
Microsteps1…256
a/b/n incremental
CAN
RS485
USB
sensOstep™
CANopen
TMCL
trapezoidal
microPlyer™
stallGuard2™
coolStep™
spreadCycle™
Width37mm
Length37mm
Height12mm

Block Diagram / Pinout

Downloads

Datasheet

File
Type
Size
Date
Hardware Manual 990 KBDec 15, 2016 3:14 PM

Documentation

Software

File
Type
Size
Date
Driver File (TMCM-1140.inf) 3.3 KBNov 3, 2016 2:54 PM
TMCL Firmware V1.42 160 KBJul 20, 2017 10:53 AM
TMCL Firmware V1.35 160 KBNov 10, 2016 9:57 AM
TMCL Firmware V1.27 170 KBNov 10, 2016 9:57 AM
TMCL Firmware V1.24 170 KBNov 10, 2016 9:57 AM
TMCL Firmware V1.21 170 KBNov 10, 2016 9:57 AM
CANopen Firmware V3.18 (hex and EDS file) 120 KBNov 10, 2016 9:57 AM
CANopen Firmware V3.16 (hex and EDS file) 120 KBNov 10, 2016 9:57 AM
CANopen Firmware V3.20 280 KBJul 20, 2017 10:53 AM

Drawings

File
Type
Size
Date
STEP-File V1.3 1.2 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-2017-07-04 - Firmware 3.20 43 KBJul 31, 2017 7:13 AM
PCN TMCM-1140 51 KBFeb 1, 2017 12:18 PM
PCN Firmware V1.27 130 KBFeb 1, 2017 12:18 PM