ACS 300 User’s Manual 49
Chapter 7 - Drive Parameters
REF FREQ/
LOC FREQ
The frequency reference input or local frequency reference.
SPEED
Motor speed in RPM. The indicated value is valid only if
parameter NOM RPM has been set correctly. The motor
speed slip is not compensated. Information is updated four
times per second.
OUTPUT I
Calculated motor phase current. Accuracy ±10%. Includes
cable losses.
Note! This display is not for accurate measurement.
COPY
Copy is used to transfer all parameter settings from one
ACS 300 to another.
EXIT
Copy function not selected.
READ
Reads all parameter values from the ACS 300 to the control
panel memory.
WRITE
Copies all parameter values from the control panel memory
to the ACS 300.
SET FACTORY DEF
If you select SET FACTORY DEF and press the key, all
the parameters will be reset to the factory settings.
MIN FREQ
MAX FREQ
Reference input minimum and maximum frequency.
Note! MIN can be set higher than MAX for analog input sig-
nal inverse operation.
ACC TIME 1
DEC TIME 1
ACC TIME 2
DEC TIME 2
These times correspond to the time required for the output
frequency to change from MIN FREQ to MAX FREQ and
vice versa. Regardless of the settings, the maximum theo-
retical frequency changing speed is 120 Hz/0.1 s and the
minimum
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