YASKAWA SGD7S-xxxDA0 series Product Manual

Contents

5.3 SERVOPACK Models without a Built-In Dynamic Brake5.3.1 Using the Dynamic Brake5-105.3 SERVOPACK Models without a Built-In Dynamic BrakeThis section describes how to use the SERVOPACKs (SGD7S-210D to 370D) that are notequipped with a built-in dynamic brake.5.3.1 Using the Dynamic BrakeThe SGD7S-210D to 370D are not equipped with a built-in dynamic brake.When using the SGD7S-210D to 370D, set up the SERVOPACK according to the followingflowchart.With the SGD7S-210D to 370D, A.042 (Parameter Combination Error) will always occur whenthe power supply is first turned ON. This alarm occurs because the settings for the dynamicbrake have not been configured. After you set the parameters according to the following flow-chart, the A.042 alarm will be reset when the power supply is turned OFF and ON again.A.042 (Parameter Combination Error) occurs.Using the dynamicbrake?NoYesSelect the Dynamic Brake Resistor.Set the motor stopping methodwhen not using the dynamicbrake. (Pn000 = n.X)Select the Magnetic Contactor andRelay for the dynamic brake.Preparations completed when notusing the dynamic brake.Wire the dynamic brake circuit.Set signals for the dynamic brake.Set the motor stopping method.(Pn001 = n.X)Set the allowable energy consumption and resis-tance of the Dynamic Brake Resistor. (Pn601, Pn604)Preparations completed whenusing the dynamic brake.