Analog input fault
Analog Input Fault
Mitsubishi Electric · FR-D700 Basic Inverter
What does Analog input fault mean?
A voltage (or current) has been incorrectly applied to terminal 4 due to a mismatch between the Pr. 267 Terminal 4 input selection setting and the physical voltage/current input switch position. This incorrect configuration can lead to erroneous frequency commands, inaccurate control, or potential damage to the inverter's analog input circuitry.
Source: Mitsubishi Electric FR-D700 Basic Inverter
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