Note: When ” prohibition of parameter WRITE ” has been set, frequency
meter cannot be calibrated.
IMPORTANT NOTE
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Calibration of frequency meter . . . . . Calibration using PU
(11 Set the frequency for meter full-scale reading* * .
(2) Press m or mj key to start
the motor.
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g; @ piJ [GEE]
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v
When output frequency at 5 V of
frequency reference voltage is 60Hz.
(3) Press the following keys to select CALIBRATION mode.
(41 While observing the pointer of frequency meter, press
A or ]rl key . . . .
reading ‘will increase or decrease.
(5) When the meter has been calibrated, ‘press -1 key.
(6) Press m] Key to stop the motor.
* * : For full-scale reading, ” output. frequency at 5 V of frequency
reference voltage ” is specified.
This frequency inverter allows you access to multiple control variables which
must be used with care. It has been fully tasted to perform to it’s own
control parameters. But this may not be the case of the electric motor to
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0
which it is to be applied.
If you require to increase the speed of any electric motor over it’s rated
nameplate speed, then you must check with the motor manufacturer first, that
the motor will operate safely and satisfactorily and- that you are not exceeding.
any electrical or mechanical design parameters of the motor.
If in doubt
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ASK.
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