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common - Sanyo Denki America, Inc.

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Pulse Train Input Interface <br />

<br />

<br />

Name Logic selection Function outline<br />

In-Position<br />

Fixed<br />

OnIn-Posi<br />

Pulse input<br />

In-Position<br />

T1<br />

T2<br />

T1Out Position condition<br />

The time taken for the position deviation to outstrip the In-Position<br />

width set value after recognition of the command pulse.<br />

T2In-Position condition<br />

The condition when the command pulse is failed to be<br />

recognized for longer than 2ms; and when position deviation is<br />

less than the In-Position width set value.<br />

The In-Position signal will not be emitted when the command<br />

pulse is less than the In-Position width set value or because of<br />

hardware response delay time.<br />

It is in the Out-Position when servo is in the OFF state.<br />

ENA/B Fixed Encoder signal output (A/B-phase).<br />

Encoder signal outputs A and B will not be emitted when<br />

+COM (pin no 25) is not provided.<br />

-phase<br />

phase<br />

origin<br />

Fixed<br />

Emits encoder C-phase signal (1P/Ror phase origin50P/R<br />

signal.<br />

Will not be emitted at velocities over 200min -1 .<br />

C-phase output or phase origin output is selected by setting<br />

command 16h.<br />

Encoder signal outputs A and B will not be emitted when<br />

+COM (pin no 25) is not provided.<br />

phase<br />

<br />

<br />

<br />

Phase origin<br />

CW<br />

Encoder signal output is emitted when A/B-phase is 500P/R, C-phase is 1P/R and phase origin<br />

signal is 50P/R. C-phase and phase origin signals will not be emitted at velocities over 200min -1 .<br />

<br />

48

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