Mitsubishi Electric MELSERVO-J5 User Manual page 230

Ac servo system

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Table of Contents

■For MR-J5D2-_G_/MR-J5D3-_G_

Assign input devices (TPR1, TPR2, and TPR3) and also select on which axis an input signal is used. The touch probe

function can be set such as the following: one channel for A-axis, B-axis, and C-axis respectively, three channels on B-axis,

and latching current positions of A-axis, B-axis, and C-axis simultaneously with one input signal.

However, if the zero point of the encoder is set for the trigger with bit 2 of [Touch probe function (Obj. 60B8h)] instead of an

input device, the position of the set axis is latched only and the position of any other axes cannot be latched.

The following table shows the connector pin numbers to which input devices TPR1, TPR2, and TPR3 can be assigned and

the servo parameters used for the assignment.

Connector pin No.

4 APPLICABLE FUNCTIONS

4.4 Touch probe [G]

Servo parameter

[Pr. PD05 Input device

selection 3]

[Pr. PD05 Input device

selection 3]

[Pr. PD51 Input device

selection 3-2]

Initially assigned device Servo parameter

[Pr. PD05 Input device

selection 3]

[Pr. PD05 Input device

selection 3]

Not assigned

[Pr. PD05 Input device

selection 3]

Initially assigned device