Mitsubishi Electric MELSERVO-JN Series Instruction Manual page 16

General-purpose ac servo, general purpose interface servo amplifier/motor

Table of Contents

PA13 Selection of command input pulse form (refer to section 4.1.11)

Select the input form of the pulse train input signal. Command pulses may be input in any of three different

forms, for which positive or negative logic can be chosen.

in the table indicates the timing of importing a pulse train. A- and B-phase pulse trains

are imported after being multiplied by 4.

Parameter No. PA13

Selection of command input pulse form

Pulse train form

Pulse train input filter selection

The noise tolerance can be enhanced by setting parameter No. PA13 to "1

when the command pulse frequency is 500kpps or less or "2

200kpps or less.

Forward rotation command Reverse rotation command

Forward rotation

Reverse rotation

Signed pulse

A-phase pulse

B-phase pulse

Forward rotation

Reverse rotation

Signed pulse

A-phase pulse

B-phase pulse

Command pulse frequency

1Mpps or less

500kpps or less

200kpps or less

Introduction

Show Quick Links

Table of Contents