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说明
- Motion profile calculation in real-time
- On the fly alteration of motor parameters (e.g. position, velocity, acceleration)
- High performance microcontroller for overall system control and serial 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
- TMCL: standalone operation or remote controlled operation, program memory (non volatile) for up to 2048 TMCL commands, and PC-based application development software TMCL-IDE available for free.
- RS485 2-wire communication interface
- CAN 2.0B communication interface
- USB full speed (12Mbit/s) device interface
- 4 multipurpose inputs:
- 3x general-purpose digital inputs(Alternate functions: STOP_L / STOP_R / HOME switch inputs or A/B/N encoder input)
- 1x dedicated analog input
- 2 general purpose outputs
- 1x open-drain 1A max
- 1x +5V supply output (can be switched on/off in software)
- sensOstep™ magnetic encoder (1024 increments per rotation) e.g. for step-loss detection under all operatingconditions and positioning supervision
- Supply voltage: +24 V DC nominal (9 to 28 V DC)
- Motor current: up to 2 A RMS / 2.8 A peak (programmable)
特性
The TMCM-1140 is a single axis stepper motor controller/driver module for sensorless load dependent current control. The device is powered by ADI Trinamic StallGuard2™, CoolStep™ and SpreadCycle™ chopper technology and has a trapezoidal ramp generator. The TMCM-1140 is capable of driving up to 2.8A of current from each output (with proper heatsinking). It is designed for an operating voltage of 9 to 28V. The device provides a RS485, CAN, USB, S/D and encoder interface. An integrated protocol processor supplies a high level TMCL/ CANopen communication.
All you need to get started is a power supply and ADI Trinamic's free and easy to use TMCL-IDE. This graphical user interface allows quick setup and supports the use of commands in direct mode, monitors real-time behavior visualized in graphs, and logs and stores data.
More about the TMCL-IDE
