5.3 Home Return5-135.3.3 Settings and Operations of Home Return• The parameters for home return operations are specified in the positioning parameter settingmenus of Configuration PMX.• When the home return start instruction (F382 ORGST) is executed, the pulse output will startand the home return operation will be performed.• In the following example, the DOG1 method is selected. After the start, it moves at a targetspeed and reverses at the time of near home detection. After the redetection of near homeinput, it moves at a creep speed until the home position is detected. Operation diagramHome return target speedHome return creep speedHome return start contactNear home switch (DOG)Home switchHome return done flagDeviation counetr clear signalBUSY flag Operations of each contact• The BUSY flags (X808 to X80B), which indicate that the motor is running, will turn on whenthe home return operation starts, and they will turn off when the operation completes.• The deviation counter clear signal will turn on after the completion of the home returnoperation. The ON time is set in the axis setting area of the positioning memory.• The home return done flags (X828 to X82B), which indicate the completion of home returnoperation, will turn on when the current operation is completed, and they will be held untilany operation of the positioning control, JOG operation and home return operation starts.The timing of turning on the flags is on the completion of the home return.
