Emerson Tescom ER5000 Series User Manual page 194

ER5000 — The ERTune™ Program: Power User
Deadband
This is the Pulse Width Deadband, the "deadband within a
deadband" of the Integral Deadband. When feedback falls within
this inner range, Pulse Mode stops responding.
Pulse Width Deadband is set to a much smaller level than Integral
Deadband, allowing the ER5000 to respond to a very small level
or error.
• Integral Deadband is generally set within a range of 0–0.5%
of feedback.
• Pulse Width Deadband is set by counts of error. Each count
equates to .03% of feedback. Pulse deadband is generally set
at 1–3 counts, which equates to .03–.09% of feedback.
To change the Pulse Width settings
1. Enter a new value in the Period,
press the Tab key.
NOTE NOTE
The values should be changed incrementally until the
desired response is achieved.
CAUTION CAUTION
WARNING WARNING
Width Deadband
or field and
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