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user's manual - Ana-Digi Systems

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CHAPTER 7 DIAGNOSIS FUNCTION<br />

CHAPTER 7 DIAGNOSIS FUNCTION<br />

7.1 LED<br />

Master station : indicates ‘run’ by 5 LED.<br />

RUN<br />

READY<br />

ERROR<br />

STATUS<br />

LINK-IF<br />

G3/4L-PUEA/PUEB<br />

RUN<br />

READY<br />

ERROR<br />

STATUS LINK-IF<br />

G6L-PUEA/PUEB<br />

Classification State Meaning<br />

RUN<br />

READY<br />

ERROR<br />

STATUS<br />

LINK-IF<br />

On<br />

Blink<br />

Off<br />

On<br />

Blink<br />

Off<br />

On<br />

Off<br />

On<br />

Off<br />

On/Off<br />

Blink<br />

Normal communication<br />

Parameter error<br />

Communication stop<br />

Normal module<br />

Abnormal Hardware/Software<br />

Abnormal Hardware<br />

Communication line error<br />

No error in communication line<br />

Token secured<br />

Yield token to other master<br />

PLC body and interface abnormal<br />

PLC body and interface normal<br />

Table 7.1 Master LED status indication<br />

7-1

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