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Mitsubishi Electric FR-CS84-012 Instruction Manual Page 151

Freqrol-cs80.
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NOTE
• An instantaneous power failure occurring during tuning will result in a tuning error. After power is restored, the inverter starts
normal operation. Therefore, when the STF (STR) signal is ON, the motor starts forward (reverse) rotation.
• Any fault occurring during tuning is handled as in the normal operation. However, if the retry function is set, no retry is
performed.
• The set frequency monitor displayed during the offline auto tuning is 0 Hz.
 Changing the motor constant
• The motor constants can be set directly when the motor constants are known in advance, or by using the data measured
during offline auto tuning.
NOTE
• If "9999" is set, tuning data will be invalid.
Parameters referred to
Pr.9 Electronic thermal O/L relay
Pr.71 Applied motor
page 147
Pr.156 Stall prevention operation selection
Pr.178 to Pr.182 (Input terminal function selection
Pr.195 (Output terminal function selection)
150
5. PARAMETERS
5.9 (C) Motor constant parameters
page 112
page 119
page 142
page 126

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