Rockwell Automation WebPak 3000 DC Drive Application Workbook Version 1.1 - Manual (Page 62)

10-6 WebPak 3000 DC Drive Application Workbook, Version 1.1
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Assert the TENSION ON digital input to step the current reference 5%.
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Set ANLG OUT 1 SELECT (P.404) to CML FEEDBACK , and connect the analog
output signal to a oscilloscope or strip chart recorder.
▲
Verify that a 5% step in the current reference will result in a rise time to peak
of 150 ms.
▲
If necessary, tune TEN PI PROP GAIN (P.841) for the desired 150 ms rise time.
▲
Reset all parameters except P.841 to their previous values as recorded in the
blanks provided.
!
ATTENTION: Depending on machine losses, the 5% current step
required in the next step may accelerate the motor above 20% line speed.
The user must be ready to shut the drive down in case of overspeed.
Failure to observe this precaution could result in severe bodily injury or
loss of life.
Range: SEE SOFTWARE MANUAL (D2-3444) P.404 =