DE-STA-CO F5-B AC Inverter Drive - Manual (Page 35)

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The parameters below provide the user with the ability to monitor various
operating characteristics of the drive. These parameters are very useful
during commissioning and trouble shooting.
Display of the actual output frequency with a resolution of 0.0125 Hz. The
digital operator will display "noP" or "LS" if the enable (terminal 16) or the
direction of rotation (terminal 14 or 15) are not energized. The rotation of
the motor is indicated by the sign.
Output frequency 18.3 Hz, rotation forward
Examples:
Output frequency 18.3 Hz, rotation reverse
4.4 Operating
Displays
Actual frequency
display
Inverter status
display
The status display shows the actual working conditions of the inverter.
Possible displays and their meanings are:
"no Operation" control release (terminal 16) signal removed,
modulation off, output voltage = 0 V, drive is disabled.
" Low Speed " no direction signal at F or R (terminal 14 or 15),
modulation off, output voltage = 0 V.
4.3 Password
Input
FUNC.
SPEED
START
FUNC.
SPEED
ENTER
F/R
FUNC.
SPEED
START
FUNC.
SPEED
ENTER
F/R
Releasing the
CP-Parameters
Locking the CP-
Parameters (Read only)
From the factory, the frequency inverter is supplied
without password protection, this means that all param-
eters can be adjusted. After programming, the unit can be
protected against unauthorized access thus preventing
the values from being changed.
Operation of the Drive