Instruction manual

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5. OPERATION AND FUNCTIONS

5.5 Operation from the controller

When establishing the absolute position detection system, the absolute position linear encoder is required.

There is no need to mount a battery (MR-J3BAT) on the servo amplifier.

The linear servo motor can be used in combination with the following controllers.

Servo system controller Model Remarks

Motion controller Q17 HCPU

Speed control (II) instructions (VVF and VVR) canno

be used.

Positioning module QD75MH

5.5.1

Operation method

The positioning operation from the controller is basically the same as that of MR-J3-

For the system using the incremental linear encoder, however, the magnetic pole detection is automatically

performed at the first servo-on after turning the power on. For this reason, when performing the positioning

operation, configure the sequence which surely confirms the servo-on status as the inter lock condition of the

positioning command.

Also, some parameter settings and home position return operation varies depending on types of controllers.