Mitsubishi Electric Melservo MR-J3-A Instruction Manual page 432

14. ABSOLUTE POSITION DETECTION SYSTEM
Note 1. For the dog type home position return. Need not be connected for the data set type home position return.
2. For the dog type home position return, connect a QD75 deviation counter clearing signal cable. For the data set type home
position return, connect a cable to the output module of the programmable logic controller.
3. This circuit is provided for your reference.
4. The electromagnetic brake output should be controlled via a relay connected to the programmable controller output.
5. Use the differential line driver system for pulse input. Do not use the open collector system.
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