Flowserve URB 1 Manual de usuario descargar pdf (Pagina 39)

Basic Settings – continued –

Establishing switchpoints and proportional coefficient X

– continued –

Press button twice briefly to return to

the main window.

Press button once briefly.

Switchpoint 2 marks the upper limit of the

proportional band for the level controller

NRR 2-40.

The difference between switchpoint 2 and

switchpoint 3 gives the proportional band

. The example setting corresponds to

proportional band of 20 % (060 - 040).

Note that the proportional band must be

greater than “0”.

Press button once briefly.

Switchpoint 3 marks the lower limit of the

proportional band for the level controller

NRR 2-40.

The proportional coefficient and the M

switchpoint of the NRR 2-40 as well as

the switchpoints of the NRS 2-40 can be

adjusted as described above.

once briefly

twice briefly

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Flowserve URB 1 Manual de usuario Pagina 39