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Step 3: Shortcut DC+ and Brk+
Use a 6mm blade screw driver to loosen the screws on DC+ and Brk+ Terminals which are in the
drive’s Power Supply Input Port (P1). Then, use the shortcut wire to shortcut DC+ and Brk+.
2.3.3 External Brake Resistor
The External Brake Resistor must be sized properly in order to dissipate the required power to
decelerate the load in desired time. There are three important factors: Resistance, Maximum
Absorb Energy and Maximum Power.