Description

This parameter is used to define how the pump station should start and stop in automatic mode.

Properties

Type

Selection parameter

[0] Not used

The pump station is switched off.

[1] Continuous operation: only dependent on release signals.

Only the standard operational releases are observed.

[2] Setting value control valve > 1 %

Additional operational release: The pump station is switched on depending on the setting value of a control valve.

[3] Level control: 2-point control (fixed start/stop limits)

Additional operational release: The pump station is switched on and off depending on a filling level (e.g. boiler water level).

Reference

4285; 4286; 4287; 4288

DOC-720964863