Servida Products      Firmware "Plus"

Standard for SV23 and SV34 Servida Motors, in addition to the features of
firmware 4.15c, "Plus" has the following additional features.

This new firmware can greatly increase performance in applications such as: Traverse-and-take-up, material transport, automatic reversal on soft limit, specialized coil winding and lapping of materials and high speed material inspection scanning. Here are the key features of Plus firmware:

New Fault Handler:
• Any motor protection must be reset via ZS or a specific command
• Any protection fault will either:
  End the running program or
  Call to a specific subroutine on interrupt

New Overtravel Limit Control:
• Positive and Negative Software Limits have been added
• Both Hardware and Software Limits are directional and active-high asserted.
   When reached, they can be set up to call a fault handler on interrupt as listed above

New Mode of Operation:
• Mode-Torque-Brake (MTB) allows smooth deceleration of loads
   in excess of 100:1 inertial load mismatch
• MTB is the default mode when any motor protection fault is triggered
• MTB draws no additional current from the power supply and generates no back-EMF

New CAM Mode Extensions:
• Relative CAM Mode
• Configurable Dwell at end/beginning of CAM table
• CAM Index out for position triggering

Output Option Added:
• Port C or G can be configured as automatic external brake-control

Input Option Added:
• Port G can be configured to call a separate interrupt handler on edge triggering

Option to Reverse Shaft Rotation for Given Commands

 

    Copyright © 2003 Servida Corporation. All rights reserved       •     For more information contact us request@servida.com