Stroke Limit Function [B]; Servo Parameter List - Mitsubishi Electric MELSERVO-J5 User Manual

3.6

Stroke limit function [B]

The stroke limit function is a function that limits the travel distance of servo motors using the controller. On a system
configuration where the movable range is limited, wire the stroke limit signal and use this function to prevent machine damage
due to a collision.
Stroke limit signals can be assigned to devices with the controller setting.
For the setting method, refer to each controller manual.
• Assign stroke limit signals to servo amplifiers during the magnetic pole detection of the linear servo motor
and direct drive motor.

Servo parameter list

The settings related to the stroke limit function can be performed directly with the servo parameters. Perform the settings as
required.
Servo parameter Symbol
PD02.0 *DIA2
PL08.2 *LIT3
3 BASIC FUNCTION
124
3.6 Stroke limit function [B]
Name Outline
Input signal Set FLS (Upper stroke limit) and RLS (Lower stroke limit) to "Disabled" (use for an
automatic ON external input signal) or "Enabled" (Automatic on).
selection 1 Initial value: 0h (disabled (use for an external input signal.))
Magnetic pole Select whether to enable or disable the stroke limit function during magnetic pole
detection - Stroke detection.
limit enabled/disabled 0: Enabled (initial value)
selection 1: Disabled