Cause : Multi-function Input Selection Error- One of the following errors has been made in the multi-function input (H1-01 to H1- 10) settings:
• The same setting has been selected for two or more multi-function inputs.
• An UP or DOWN command was selected independently. (They must be used together.)
• The UP/DOWN commands (10 and 11) and Accel/Decel Ramp Hold (A) were selected at the same time.
• Speed Search 1 (61, maximum output frequency) and Speed Search 2 (62. set frequency) were selected at the same time.
• The UP/DOWN commands (10 and 11) were selected while PID Control Method Selection (b5-01) was enabled.
• Positive and negative speed commands have not been set at the same time.
• The emergency Stop Command NO and NC have been set at the same time.