YASKAWA SGD7S series Product Manual

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YASKAWA SGD7S series Product Manual Manual pdf 63 page image

4.4 Parameter Setting Procedure4.4.1 Flowchart4-64.4 Parameter Setting Procedure4.4.1 FlowchartThe following flowchart gives the parameter setting procedure for clearance control.4.4.2 Gap Sensor Application SettingsUse Pn6E8 = n.X to set the motor’s CCW rotation direction as the direction in which thegap detected by the gap sensor will widen or will narrow.Set the motor direction with Pn000 = n.X.STARTGap Sensor Application SettingsInitial Parameter SettingsGap Sensor-Related ParametersTuning the Servo GainsENDParameter Function When Enabled ClassificationPn6E8n.0(default setting)Use the motor’s CCW rotation direction asthe direction in which the gap will widen. After restart Setupn.1 Use the motor’s CCW rotation direction asthe direction in which the gap will narrow.Parameter Pn6E8 = n.X (Gap Sensor Usage)n.0 n.1Pn000=n.X(MotorDirection)n.0ReferenceDirectionForwardreferenceReversereferenceForwardreferenceReversereferenceMotor Direc-tion CCW CW CCW CWGapDirection inwhich the gapwidensDirection inwhich the gapnarrowsDirection inwhich the gapnarrowsDirection inwhich the gapwidensn.1ReferenceDirectionForwardreferenceReversereferenceForwardreferenceReversereferenceMotor Direc-tion CW CCW CW CCWGapDirection inwhich the gapnarrowsDirection inwhich the gapwidensDirection inwhich the gapwidensDirection inwhich the gapnarrows