Chapter 7 Motion Control Programming 7.4 Axis 7_ 7-7 Parameter Setting Value Unit Default Minimum Maximum Description Value Value Axis Type Setting A real axis which produces actual output to the drive assembly A virtual servo axis on which the operation is done in the controller - Virtual servo axis - - Servo Axis Form Setting Linear axis: The position value will be constantly increased (or decreased) when the linear axis rotates toward the positive direction (or negative direction). Rotary axis: The position value will be calculated again from minimum (maximum) value after the axis which rotates toward the positive direction (or negative direction) reaches the limit value.
- Linear axis - - Node Address Setting If Real axis is selected in the Axis Type Setting box, the content in Node Address Setting must be chosen by the servo names and station addresses in ECAT Builder. It means that the axis is the set EtherCAT servo drive to which the actual output is delivered. - 0 0 65535 Unit of Display Setting Users can select a system unit. - User unit - - Pulse Count Per Motor Rotation Users can set how many pulses the controller outputs for a motor to rotate. Pulse 10000 1 99999999 Distance Count Per Motor Rotation Users can set the distance in an actual mechanism move whenever a motor rotates.
User Unit 10000 1 1000000 Maximum speed setting Users can set the upper limit of the speed of the axis. (the program can be refreshed by using DFB AxisSetting1 to input the Vmax _ in the contact) User Unit/s 100000 0 2147483647 Start-up speed setting Users can set the start-up speed for the axis to start running. (the program can be refreshed by using DFB AxisSetting1 to input the Vbias _ in the contact) User Unit/s 0 0 100000