TMCM-1140 – MEV Elektronik GmbH
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TMCM-1140

Stepper Motor Controller & Driver, 2A/24V, USB/CAN/RS485, 37x37mm

legacy product – for new designs please choose the TMCM-1240

The TMCM-1140 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.

A CANopen firmware is optionally available.

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) 2A
Interfaces USB, CAN, RS485
S/D Driver Interface
Microstep Resolution 1…256
Motion Controller X
Acceleration Ramp linear
ABN Encoder Interface (ABN)
sensOstep™ Encoder resolution 1024
End- [&] Ref.-Switch IN (3x 24V)
General Purpose IN (digital) (3x 5/24V)
General Purpose OUT (digital) 1x 5V, 1x 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-1140-…
Firmware Order Option -TMCL

-CANopen

Related Cable Loom TMCM-1140-CABLE

Downloads:

TMCM-1140 hardware manual (pdf)

TMCM-1140 TMCL firmware manual (pdf)

TMCM-1140 CANopen firmware manual (pdf)

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