Mitsubishi Electric MELSERVO-J5

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3 BASIC FUNCTION

3.5 Stroke limit function [G]

119

■System configuration example

• [Pr. PA14 Travel direction selection] = "0" (CCW or the positive direction)

Set LSP (Upper stroke end) for the limit signal that suppresses the operation in CCW or the positive direction. The on/off

status of LSP (Forward rotation stroke end) is output as FLS (Upper stroke limit) to the controller, and the on/off status of LSN

(Reverse rotation stroke end) is output as RLS (Lower stroke limit).

• [Pr. PA14 Travel direction selection] = "1" (CW or the negative direction)

This example shows a case where CCW or the positive direction of the servo amplifier is different from the positioning

address increasing direction of the controller. The on/off status of LSN (Reverse rotation stroke end) is output as FLS (Upper

stroke limit) to the controller, and the on/off status of LSP (Forward rotation stroke end) is output as RLS (Lower stroke limit).

CN3-12

FLS

RLS

LSP

LSN

CN3-2

Controller Servo amplifier

Movable range

Limit switch Limit switch

Moving

part

CCW or positive direction

Positioning address increasing direction