Tokarka

Kod: Zaznacz cały

0:This function invalid
1:This function valid
When the inverter deceleration, as the motor load inertia,motor will produce feedback voltage to
inverter inside, which will increase DC bus voltage and surpass max voltage. When you choose Over /less
voltage stall protection and it is valid,Inverter detects DC side voltage, if the voltage is too high, the
inverter to stop deceleration (the output frequency remains unchanged), until the DC side voltage is below
the set value, the inverter will re-implement the deceleration
[b]With braking models and external braking resistor ,this function should be set to 0.[/b]

Kod: Zaznacz cały

0: Invalid
1: Security Type, Only in the inverter deceleration process, and detected high-voltage DC bus exceeds a predetermined value, the dynamic braking will be implemented
2: general Type, under any state, when the inverter detected high-voltage DC bus exceeds a
predetermined value, the dynamic braking will be implemented.
When the inverter is running on emergency deceleration state or load great fluctuation, it may appear over-voltage or over-current. This phenomenon is relatively prone to happen when the motor load inertia is heavy. When inverterThe inverter internal DC bus detected voltage exceeds a certain value, the output brake signal through an external braking resistor implement energy-braking function. Users can select inverter models with a braking function to apply this feature.