Mitsubishi Electronics MR-J3-T Fig, Fig, 4-8:, 4-9:

Home Position Return Positioning with Digital Inputs

￿Perform a home position return as in example 1 but with an offset between the physical and encoder home positions, set with parameter PC06.

Parameter settings:

￿Parameter settings for example

￿

Fig. 4-8:Relevant parameter settings for example 2. The offset is entered with parameter PC06.

Following completion of the home

position return:

The servo motor has travelled to the specified home position. The home position of the encoder has been exceeded by the value of PC06 = 3,000 µm. For the motor connected this is equivalent to 259,144 encoder pulses.

Fig. 4-9:Values shown when the home position return has been completed correctly

4 - 18 MITSUBISHI ELECTRIC