Positioning Function (H type)10-5410.10.5 J-point Control (JOG Positioning)• When the positioning table start contact or positioning simultaneous start contact turns on,the pulse output starts. In the J-point control, the unit operates at a taret speed after thestartup, and starts the position control when the J-point control positioning start input (X1, X5or Y50, Y51) turns on.• For J-point control, only "Increment" can be used as a control method. Operation diagramt [ms]f [Hz]100ms 5ms20,000Hz1,000HzInstruction start conditionBusy signalOperation done signal250ms100000pulses15,000HzTable 1 Table 2J point controlpositioning start inputApprox. 250ms Operations of each contact• The BUSY flags (X30, X31) will turn on when the operation starts and turn off when theoperation is completed.• The operation done flags (X34, X35) will turn on when the JOG operation is completed, andit will be held until the next positiotning control, JOG operation, or home return operationstarts.• Positioning control will start when J-point control positioning start input (X1, X5 or Y50, Y51)turns on. However, when the inputs (X1, X5) are used as near home inputs, J-point controlwill not be performed.
