说明
- Compact and decentralized stepper motor solutions
- Step loss detection for high reliability operation
- Supply voltage: +24V DC nominal
- Motor current: up to 2.8A peak / 2A RMS (programmable)
- Motion profile calculation in real-time (TMC429 motion controller)
- On the fly alteration of motor parameters (e.g. position, velocity, acceleration)
- High performance ARM Cortex-M3™ microcontroller for overall system control and serial communication protocol handling
- Up to 256 microsteps per full step
- High-efficient operation, low power dissipation (MOSFETs with low RDS(ON))
- Dynamic current control
- Integrated protection
- StallGuard2™ feature for stall detection
- Automatic load dependent motor current adaptation for reduced power consumption and heat dissipation (CoolStep)™
- Integrated sensOstep™ magnetic encoder (max. 1024 increments per rotation) e.g. for step-loss detection under all operating conditions and positioning
- Two phase bipolar stepper motor with 2A RMS nom. coil current
- Holding torque: 0.22Nm, 0.36Nm, 0.44Nm or 0.7Nm
- RS485 2-wire communication interface
- CAN 2.0B communication interface
- USB full speed (12Mbit/s) device interface
- 4 multi-purpose 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 e.g. for encoder / end switch supply
- Available with TMCL™ or CANopen firmware
- TMCL™ remote (direct mode) and stand-alone operation (memory for up-to 1024 TMCL™ commands)
- CANopen: CiA 301 + CiA 402 (homing mode, profile position mode and velocity mode) supported
- Fully supported by TMCL-IDE (PC based integrated development environment)
特性
The PANdrive PD-1140 family is a mechatronic solution including a 40mm flange stepper motor, a controller board and a SensOstep™ encoder. It can be controlled via serial interface or operated in standalone mode. Power supply, external encoder, interface and I/Os can be connected with JST connectors.
With the advanced StallGuard2™ the motor load can be detected with high resolution. The outstanding CoolStep™ technology for sensorless load dependent current control allows efficient motor operation.
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



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