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Firmware 1.3.1

This version adds new storable registers from the previous releases. If your drive has a configuration in the non-volatile memory, this new registers will be loaded with unknown values. Follow the next steps to fix it:

  1. Save your configuration using MotionLab3
  2. Restore defaults configuration
  3. Power cycle the board
  4. Load your configuration

New Feature

  • [SUMMIT-668] - As a user I would like to be able control the brake using two different outputs voltage (activation & holding)
  • [SUMMIT-1337] - As a user I would like to control direct & quadrature current components when working in CSC mode
  • [SUMMIT-792] - Add motor current register.
  • [SUMMIT-1641] - Synchronize motion control loops using external input Sync 0.
  • [SUMMIT-1647] - Add Health functionality into IO.
  • [SUMMIT-1457] - First capture of monitoring is done before the specified trigger delay.
  • [SUMMIT-515] - Add position range limits for endless positioning systems.

Improvement

  • [SUMMIT-1659] - Add a register to read current loop frequency and add registers to access to voltage commands 
  • [SUMMIT-1347] - Allow to modify the baudrate for absolute encoder interfaces.
  • [SUMMIT-359] - Parameters range limited to drive capabilities.
  • [SUMMIT-1673] - Force I2T fault reaction when internal I2T is triggered even if current loop is enabled
  • [SUMMIT-1124] - Add more options for Motor temperature sensors

Bug

  • [SUMMIT-1660] - Wrong drive behavior if SYNC0 signal is enabled
  • [SUMMIT-1480] - Forced alignment method stops some feedbacks after phasing execution.
  • [SUMMIT-1490] - First cyclic message (MCB) contains 0 instead of data from motion core.
  • [SUMMIT-1696] - On velocity mode, velocity readings (with digital encoder) and control cant be done until 20 seconds later

Known issues

IDDescriptionWorkaround

SUMMIT-1566

First forced alignment with halls after having done another forced alignment with another feedback, fails

If forced alignment result is not a multiple of 0.166666 (including 0.0 and 1.0), change commutation feedback to internal generator, then change commutation feedback back to digital halls and perform phasing again.
SUMMIT-1683

Position range limits is failing around 0.

None.

Secondary SSI baudrate 100 kHz does not work.

Use 200 kHz.
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