TMCM-171

OBSOLETE PRODUCT

数据手册
产品技术资料帮助

ADI公司所提供的资料均视为准确、可靠。但本公司不为用户在应用过程中侵犯任何专利权或第三方权利承担任何责任。技术指标的修改不再另行通知。本公司既没有含蓄的允许，也不允许借用ADI公司的专利或专利权的名义。本文出现的商标和注册商标所有权分别属于相应的公司。
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概述

Motor / Encoder type

  • Sine (or block) commutated BLDC motors with encoder and with / without additional hall sensors
  • Hall sensor based motors can be operated without encoder
  • Motor power from a few watts to 800W
  • Motor velocity up to 100,000 RPM (electrical field)
  • Incremental encoder (2 channel with option for N-channel) with resolution from 256 to 30000 / motor rotation (opt. per electrical field rotation)
  • 12V to 48V nominal motor voltage
  • RMS motor current up to 20A (sine commutation)

Highlights

  • High-efficiency operation, low power-dissipation
  • Motor RMS current measurement in sine commutation mode
  • Very fast response time leads to dynamic motor behavior
  • CAN interface and RS485 integrated
  • Step direction interface
  • Stand-alone capability
  • Typical Supply voltage 14V – 48V
  • Integrated Protection: Reverse polarity and overload / overtemperature / overvoltage
  • Supports ADI TRINAMIC's TMCL protocol and the TMCL software environment for parameterizing and for update
  • Integrated 1024 entry 10 bit motor sine commutation table
  • External (stop) switch or encoder N channel can be used for absolute position reference
  • Different start up modes for automatic commutation calibration

The TMCM-171 is a controller / driver module for high performance servo drives based on brushless DC motors. It combines the high resolution of a stepper motor coupled with the high dynamic, high velocity and high reliability of a BLDC drive. The motor and switches can be connected easily with pluggable screw terminals. A build-in ramp generator allows parameterized smooth positioning. The TMCM-171 supports BLDC motors with nearly any number of poles and incremental encoders with nearly any resolution.The TMCM-171 integrates a velocity regulator, a position regulator and a ramp generator. The module can be controlled remotely via CAN or RS-485 interface. Additionally, the TMCM-171 is equipped with a step direction interface. Stand alone operation (either via TMCL program or via analog control) is also possible.

Applications

  • Replacement of servo drive by high reliability / low cost BLDC drive
  • Fast and precise positioning
  • Smooth very low to very high constant / variable velocity drives
  • Very high velocity stability drives
TMCM-171
OBSOLETE PRODUCT
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