Emergency Brake of Permanent Magnet Servo MotorsEmergency Stops
The Back EMF (BEMF) of a Permanent Magnet Servo motor is commonly used to quickly stop a mechanism as a result of a power failure.
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EIP Dynamic Drive Parameter MappingStarting with firmware 1.13.0.4, the AKD now has the ability to add additional drive parameters to the Polled I/O send and receive cyclic data. the attached zip file has an explanation and sample code.
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Acceleration and Velocity Limits in EtherCat Position ModeWhen using the AKD with EtherCAT in Interpolated Position mode, are the AKD's Acceleration, Deceleration, and Velocity limits active?
No they are not. The accel, decel, and velocity needs to be managed by the trajectory generator in the EtherCAT master.
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EIP improved fault clear add in blockThere seems to be a race condition with the AKD compactlogix addin block for fault reset. The Customer has to know to also trigger the drive disable block before they can enable the drive again. Attached is an improved Fault Clear addin block that both clears the fault and resets the
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S600 with -550 in part numberThe S600 drives built for sale in North America have a -550 suffix, e.g. S60301-550. These are all base drives with no option card installed. Kollmorgen - Radford will install the option card (if required) and re-label with the correct part number, e.g.