Stepper Motor Controller & Driver, 2.8A/24V, USB/RS485/S&D
The TMCM-1110 StepRocker™ is an universal low cost stepper motor controller/driver module.
The driver part offers highest smoothness and precision due to a high microstep resolution and the new patented SpreadCycle™ chopper scheme for optimized current-zero crossing and -sine wave form. The integrated sensor less load detection StallGuard2™ and the load dependent current control CoolStep™ make this board unique. This features make it the first time possible to drive a stepper motor energy efficient!
The integrated ramp- and pulse generating positioning motion controller can be attached via USB or RS485. Up to 3 driver can be controlled simultaneously. A 3-axis application can easily be build by connecting two external drivers (e.g. additional StepRocker™) via step [&] direction signals.
It is possible to use the StepRocker™ with the Trinamic Motion Control Language TMCL™. The board comes with the preinstalled firmware. The integrated development environment TMCL-IDE for PC can be downloaded and used free of charge. It is possible to remote control the stepRocker™ or to write and download complete command sequences for stand-alone use.
Alternatively for TMCM-1110 StepRocker an open source source code library TMCL LITE is available. Sourcecode can be accessed via GitHub.
For the first steps only a power supply, a stepper motor and a PC are necessary.
Technical Data:
| Motor Type | Stepper, 2-phase, bipolar |
| Motor mountable | – |
| Supply Voltage | 10…30V |
| Max. phase current (RMS) | 2,8A |
| Interfaces | USB, RS485 |
| S/D Driver Interface | 1x IN, 2x OUT |
| Microstep Resolution | 1…256 |
| Motion Controller | X |
| Acceleration Ramp | linear |
| ABN Encoder Interface | ABN (TTL) |
| sensOstep™ Encoder resolution | – |
| End- [&] Ref.-Switch IN | 6x TTL |
| General Purpose IN (digital) | (3x TTL) |
| General Purpose OUT (digital) | 2x OD, 100mA |
| General Purpose IN/OUT (digital): | 6x TTL |
| 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 | 55 x 85mm |
| Order Code | TMCM-1110 |
| Firmware Order Option | – |
| Related Cable Loom | – |
Downloads:
60mm/NEMA24 Bipolar Hybrid 1,8° Stepper (1,1-3,1 Nm)
57mm/NEMA23 Bipolar Hybrid 1,8° Stepper (0,55-1,89 Nm)
42mm/NEMA17 Bipolar Hybrid 1,8° Stepper (0,27-0,49 Nm)
Closed Loop Stepper Motor Controller & Driver, 2.8A/30V, USB/RS485/S&D
Stepper Motor Controller & Driver, 2A/24V, USB/CAN/RS485, 37×37
Stepper Motor Controller & Driver, 1.1A/24V, USB/RS485/S&D, 37×37
Stepper Motor Controller & Driver, 2.8A/48V, USB/CAN/RS485/S&D, 60×60
