4.4 Functions of the ParameterBox
BU 0750 GB
Technical design subject to change
65
Layout of the screen during parameterisation
When a parameter setting is changed, the new value will flash until the input is confirmed with the
ENTER key
(
). To make the default setting of the parameter being edited appear in the display, the two
VALUE keys
(
and
) must be operated at the same time. As even the default setting needs to be validated, opera-
tion of the
ENTER key
is necessary again to make this change permanent.
In the event that you decide against saving a change and you want to restore the value that had been active
before, you should press either of the
SELECTION keys
(
or
) – this will get the previous value back
and enable you to quit the parameter.
P102
PS1
3
Acceleration time
2,90 s
ONLINE
U1 P1
E LOCK
Parameter selected for
editing (no.)
Level of menu
structure
Parameter set selected for
editing
Parameter selected for
editing (text)
Current status of
the ParameterBox
Object selected for
control
Parameter data record
active in controlled object
Steuerobjekt
Status of the
frequency inverter
Current parameter
value
Note:
The bottom line of the display is specifically intended to read out the current status of Parameter-
Box and of the inverter being controlled.
