YASKAWA E-S Series Product Manual

Contents

6.4 Convenient Function to Use during Trial Operation6.4.1 Program Jog Operation6-66.4 Convenient Function to Use during Trial OperationThis section describes some convenient operations that you can use during trial operation.Use them as required.6.4.1 Program Jog OperationProgram jog operation is performed with commands from the SigmaWin+ without using com-mands from the host controller. The Servomotor is moved with programmed operation usingoperation patterns (travel distances, movement speeds, acceleration/deceleration times, waittimes, and numbers of movements) that are preset in parameters.Program jog operation is used in the same way as normal jog operation, i.e., to check Servo-motor operation and for simple positioning operations.PreparationsConfirm the following conditions before you perform program jog operation.• The parameters must not be write prohibited.• The power supply must be ON.• There must be no alarms.• The system must be in the SERVO OFF state.• Emergency stop status must not exist.• The motor code of the Servomotor to use must be set in Pn08A (Motor Selection Switch).• The range of machine motion and the safe movement speed of your machine must be con-sidered when you set the travel distance and movement speed.Additional InformationYou can use the functions that are applicable to position control.Program Jog Operation PatternAn example of a program jog operation pattern is given below. In this example, the Servomotordirection is set to Pn000 = n.0 (Use CCW as the forward direction).Settingof Pn530 Setting Operation Patternn.0(Waiting time→ Forwardtravel dis-tance) ×Number ofmovementsContinued on next page.Number of movements (Pn536)Movement speed(Pn533)Speed 0Waiting time(Pn535)Acceleration/decelerationtime (Pn534)Waiting time(Pn535)Waiting time(Pn535)Traveldistance(Pn531)Traveldistance(Pn531)Traveldistance(Pn531)