Rapid Control Feature; Pre-Tune Feature - Honeywell DCP 50 Product Manual

1.7

RaPID CONTROL FEATURE

The RaPID control feature may be used when extra fast responses and minimum
overshoot are required. The RaPID feature works best when PID terms are well-tuned;
therefore, it is recommended that the Pre-Tune feature (see Subsection 1.8) is run
before the RaPID feature is engaged.
To dis-engage RaPID control, use the same key actions. NOTE: The RaPID feature
cannot be engaged if Proportional Band 1 or Proportional Band 2 is set to 0.
1.8

PRE-TUNE FEATURE

This facility may be used to provide initial tuning of the Controller's PID parameters.
Pre-Tune may be engaged (and subsequently dis-engaged) as follows:
1-4