I've got a 5000G9S inverter (FRN5-5G9S-9JE), but the HMI can not be operated. it does not have any leds on, what board inside the inverter can be in trouble? i've checked the cables and it's ok.
Kerr's Three Rules for a Successful College:
Have plenty of football for the alumni, sex for the students,
and parking for the faculty.
Servo, stepping motor control, analog & web HMI in one system!
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