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Open Loop Stepper Motor Controller [&] Driver with up to 6.5A/48V with RS485/CAN/S[&]D

The TMCM-1231 is a single axis controller/driver module for 2-phase bipolar stepper motors. The module can either be used with TMCL firmware supporting standalone operation as well as direct mode control using TMCL™ commands or with CANopen firmware supporting control using the CANopen® protocol. Both firmware versions make extensive use of the Trinamic TMC4361 motion controller and TMC5160 motor driver. Dynamic current control, and quiet, smooth and efficient operation are combined with StealthChop™, DcStep™, StallGuard2™ and CoolStep™ features.

Technical Data

Technical Data:

Module TMCM-1231
Motor Type Stepper, 2-phase, bipolar
Supply Voltage 10...52V
Max. phase current (RMS) 6,5A
Interfaces USB, RS485
S/D Driver Interface 5V TTL
Microstep Resolution 1…256
Motion Controller X
Acceleration Ramp S-Shaped, SixPoint™, linear
ABN Encoder Interface ABN (5V, TTL)
End- [&] Ref.-Switch IN 2x STOP
General Purpose IN (digital) 2x 5V
General Purpose IN (analog) 2x 0...5V, 12bit
Address IN (CAN-bus) 4x
StallGuard2™ X
CoolStep™ X
SpreadCycle™ Chopper X
MicroPlyer™ (interpolation) 16 to 256
StealthChop2™ (no noise) X
Board Size 80 x 40/45 x 7 mm
Order Codes (-Firmware option) TMCM-1231-TMCL


TMCM-1231 hardware manual (pdf)

TMCM-1231 TMCL firmware manual (pdf)

TMCM-1231 CANopenfirmware manual (pdf)

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