Mitsubishi MOTION CONTROLLERS Q172DCPU Especificações descarregar pdf (Página 21)

Terminology Introduction

Motion controller Q170MCPU/ Q172DCPU/ Q173DCPU 1 - 5

1.3 Terminology

The terms and abbreviations below are important for motion controllers and are used frequently in

this guide.

Direction of rotation of electric motors

The direction (or sense) of rotation of electric motors is defined looking at the end of the motor shaft.

Direction of rotation is described as:

● Clockwise/Reverse

● Counterclockwise/Forward

Abbreviations

– FLS Upper stroke limit

– RLS Lower stroke limit

– STOP Stop signal

– DOG Proximity dog

– EMI Emergency signal input

–CW Clockwise

–CCW Counterclockwise

– SSCNET III Optical bus system for data communication

Fig. 1-2: Direction of rotation

Forward rotation (CCW)

Reverse rotation (CW)

Motor

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