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Motion drive start instruction configuration, Motion drive start (mds) sample code – Rockwell Automation 20G PowerFlex 750-Series AC Drives User Manual

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302

Rockwell Automation Publication 750-RM002B-EN-P - September 2013

Chapter 6

Integrated Motion on the EtherNet/IP Network Applications for PowerFlex 755 AC Drives

Motion Drive Start Instruction Configuration

The MDS instruction is configured in a similar fashion to most motion
instructions, as seen in this example.

The MDS instruction is similar to a Motion Axis Jog (MAJ) instruction,
however the MDS instruction does not set the acceleration/deceleration rates.
The acceleration rate is dynamically set by the ramp attributes configured in a Set
System Value (SSV) instruction. See Ramp Attributes on

page 304

. Note that

PF755_Axis was configured for revolutions. Therefore, the speed units are
revs/sec.

Motion Drive Start (MDS) Sample Code

Start

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