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TMCM-1141

Stepper Motor Controller & Driver, 1.1A/24V, USB/RS485/S&D, 37x37mm

The TMCM-1141 is an intelligent stepper motor controller/driver module featuring the new outstanding CoolStep™ technology for sensorless load dependent current control. This allows energy efficient motor operation. With the advanced stallGuard2™ feature the load of the motor can be detected with high resolution. The module is designed to be mounted directly on a 42mm flange QMot stepper motor. It converts the motor into a compact mechatronic device with serial bus oriented or standalone control.

The PC based software development environment TMCL-IDE for the Trinamic Motion Control Language (TMCL™) can be downloaded free of charge from the TRINAMIC website. Predefined high level TMCL commands guarantee a rapid development of motion control applications. Communication traffic is kept very low since all time critical operations, e.g. ramp calculation are performed onboard.

Technical Data

Technical Data:

Motor Type Stepper, 2-phase, bipolar
Motor mountable 42 x 42mm / NEMA 17
Supply Voltage 9...28V
Max. phase current (RMS) 1,1A
Interfaces USB, RS485
S/D Driver Interface opto isolated
Microstep Resolution 1…256
Motion Controller X
Acceleration Ramp linear
ABN Encoder Interface -
sensOstep™ Encoder resolution -
End- [&] Ref.-Switch IN (3x 24V)
General Purpose IN (digital) (3x 5/24V)
General Purpose OUT (digital) (2x OD,Vdd)
General Purpose IN/OUT (digital): -
General Purpose IN (analog) 1x 0...10V, 12bit
stallGuard2™ X
coolStep™ X
spreadCycle™ Chopper X
microPlyer™ (interpolation) 16 to 256
stealthChop™ (no noise) -
dcStep™ -
Board Size 37 x 37mm
Order Code TMCM-1141
Firmware Order Option -
Related Cable Loom TMCM-1141-CABLE

Downloads:

TMCM-1141 hardware manual (pdf)

TMCM-1141 TMCL firmware manual (pdf)

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