Datasheet

TMCM-3314 TMCL

™

Firmware Manual • Firmware Version V1.09 | Document Revision V1.07 • 2017-DEC-01

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1 Features

The TMCM-3314 is a triple axis controller/driver module for 2-phase bipolar stepper motors with state

of the art feature set. It is highly integrated, oﬀers a convenient handling and can be used in many

decentralized applications. The module has been designed for coil currents up to 3A RMS and 48 V DC

supply voltage. With its high energy eﬃciency from TRINAMIC’s coolStep

™

technology cost for power

consumption is kept down. The TMCL ﬁrmware allows for both standalone and direct mode operation.

Main characteristics

• Motion controller & stepper motor driver:

– Hardware motion proﬁle calculation in real-time.

– On the ﬂy alteration of motion parameters (e.g. position, velocity, acceleration) .

–

High performance microcontroller for overall system control and communication protocol

handling.

– Up to 256 microsteps per full step.

– High-eﬃcient operation, low power dissipation.

– Dynamic current control.

– Integrated protection.

– stallGuard2™ feature for stall detection.

– coolStep™ feature for reduced power consumption and heat dissipation.

– stealthChop™ feature for quiet operation and smooth motion.

– dcStep™ feature for load dependent speed control.

– Incremental encoder interface for each axis.

– Dedicated home and stop switch inputs for each motor.

– True servo-like closed loop operation possible on each axis.

• Interfaces

– RS485 2-wire communication interface.

– CAN 2.0B communication interface.

– USB full speed (12Mbit/s) device interface.

– 4 general purpose digital/analog inputs.

– 4 general-purpose digital oututs.

Software

TMCL: standalone operation or remote controlled operation or both modes combined, program memory

(non volatile) for up to 6144 TMCL commands. PC-based application development software TMCL-IDE

available for free.

Electrical data

• Supply voltage: +24V and +48V nominal (9. . . 53V DC supply range).

• Motor current: up to 7A RMS / 10A peak (programmable).

Please see also the separate Hardware Manual.

Terms of delivery and rights to technical change reserved.

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