BMR SFU 0303, Руководство пользователя

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SFU 0303 Frequenzumrichter
7.4.4 Operation and Adjustments:
Adjustment of the Rotational Speed:
dialing right or left with rotary encoder pot. Current value is displayed steadily. This can be the setup
value before start or the current value during run.
Start/Stop:
with Start/Stop button. If the operating unit is removed during the start process the converter
automatically turns into stop condition.
Debug Mode
During operation the debug mode can be entered by shortly pressing on the Menu-Button. It will be
displayed the rectified mains voltage, spindle current and spindle voltage.
After 30sec of inactivity it will be returned to the standard mode, automatically.
With an additional pressing the debug mode is ended and it will be returned to the normal mode, but
with displaying of the real spindle speed in place of the set value of the converter speed. This is
indicated with "rpmSP". This persists permanently unless a further pressing of Menu-Button, which
will return to the display of set value of the converter speed ("rpm")
Cloning (with SSE Version only)
With the menu-item "Read Config" the configuration of a converter can be read out into and stored
within the non volatile EEProm memory of the operating panel. By swapping this
panel to
another converter this configuration can be copied into this converter with the menu item "Write
Config". This is a very easy method to copy one configuration to many other converters (cloning)
without any PC. But it has to be taken care that, this is not carried out without having read out any
configuration before, because transferring an empty or corrupted configuration into the converter, will
cause severe problems!
Vario Load
is a variable limit value based on the load current, which can be setup and adjusted in SFU-Terminal in
the Menu "Analog inputs".
In menu "Digital outputs" this function can be linked to a relay .
Once this value is reached, the relay is switched.
In case of exceeding this value it makes possible, to realize a broken tool detection or to detect an
worn tool and to indicate a change becomes necessary.