FMS Commissioning
O regulation
2
Regulation strategy
Parameter 896 can be used to select whether the pre-setting is always
(at each load change) to be activated (factory setting Standard 1), or not
activated (content 2).
Furthermore, the updating too can be turned off. It is then possible to select
whether, at load changes, the neutral correction value or the "Base value
without regulator” is to be output (parameter 896).
The overshoot becomes active again when updating is turned off.
Extended regulation
Regardless of the selected regulation strategy and the lag time set
strategy (air shortage)
(parameter 898/900), immediate and extensive action is taken by the
regulator to combat any air shortage occurring. The objective is to avoid air
shortage and to correct any such shortage as quickly as possible.
Regulator overshooting and the resulting excess air are accepted as
unavoidable.
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