Display And Operating Panel - Lenze 7812 Technical Description

ET4 6/fa checked: 19.04.89
6. Display and operating unit
(
___
1
—~;
2
1. Output trequency in percent (related to the maximum
frequency).
2. 7-segioent display tor output tre~uency/current
tor normal
operation, or alternatively,
parameters during programming.
3. Selection key tor operating
4. Switching key tor motor current display or motor treguency
during normal operation or key
code during programlning mode.
5. ~ey tor storing new parameters in the program mode
and also tor storing the rotational tield trequency, when
set—value is entered via the keyboard.
6. Keys tor parameter setting when in the program mode, or for
trequency setting when the set trequency is entered via
the keyboard.
7. For stopping the motor with internal control.
8. For starting the motor with internal control.
9. Key tor TRIP reset.
50 ~0 80 ~Q)0O%
40
30/
1
lOj 2O2E~
Dl
~ SET
31
4
MB 33.0831 GB
A
5~LEI
STD~
7
8
9
tor the input
mode or program mode.
tor selection Dt each function
page: 12
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6
(S2=0)