Alarko ALD 400 Series, Руководство по эксплуатации

Страница: 20 / 73

19
4.
MINIMUM FREQUENCY SETTING
The minimum frequency is set via the frequency converter as described below.
■ How are parameters searched and reprogrammed
Panel operation LED Display Operation
0.0
First status. Displays the output frequency. Driver operation must
be stopped before parameter changes can be made.
AUX "Mode" key is pressed once.
F2-- The setting dial is turned and "F2.." is selected.
F200
The center of the setting dial is pressed. "F200" appears in the
display.
F202 The setting dial is turned and "F202" is selected.
30.0
The center of the setting dial is pressed to reach the value of
the parameter "F202". This value varies according to the pump
capacity.
33.0
The setting dial is turned and the value of parameter "F202" is
changed.
33.0 F202
The center of the setting dial is pressed to confirm the change.
The parameter name and value are displayed alternately.
Parameter
display
F2--
Fr-F
0.0
The "mode" key is pressed several times to return to the
standard display mode. (output frequency display)