English
5/13
Siemens plc 1993
Parameter
Number
Description
Display
Setting
Notes
(Factory
Setting)
P41
Parameter Default Values
000
001
(000)
Selects European default values
– shown in parentheses ( ).
Selects North American default values
– shown in square brackets [ ] where different.
Note:
Reading the value of P41 does not
change parameter settings. To reinstall
factory settings, the value of P41 must
be changed (e.g. 000 to 001, P, P, 001
to 000).
P42
Auto Reset Mode
000
001
002
(000)
Auto reset disabled.
Enables auto reset of fault indications. The unit
will attempt to reset fault conditions up to five
times within one minute. If the fault condition
persists after one minute the display will show
the last fault code.
Running restart.
When enabled, the inverter starts up at the set
point frequency and increases its output voltage
gradually until it reaches its full operating value.
To restart automatically in this way following a
line voltage interruption, operate the RUN/STOP
signal in level–triggered mode (i.e. P05 set to
001, 003, 006 or 007) and set terminal X11.3 to
a voltage > 7 V at power–up. This can be
achieved by linking between X11.2 (+15 V) and
X11.3.
P40
Switching Frequency Select
000
001
002
(000 or
002)
19.2 kHz for single phase units (factory setting).
9.6 kHz for three phase units – max. load
current for 6SE2108–3AA00 reduced to 10 A.
19.2 kHz for single phase units.
19.2 kHz for three phase units – max. load
current for 6SE2108–3AA00 reduced to 8 A.
19.2 kHz for single phase units.
4.8 kHz for three phase units (factory setting).
Note:
Use switching frequencies above the
factory settings only when accoustic
noise generation is critical. If long motor
cables (> 30 m) are being used, set the
switching frequency to the min. value.
P37
Display Tachometer Frequency
Reading
000 –
400
Read only.
Summary of Contents for 6SE2101-1AA01
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