3G5A2-RPT01-E datasheet(96/182 Pages) OMRON

96 / 182 page

Fault Check Flowchart

RUN indicator not lit

RUN or

MONITOR

mode?

YES

ERROR indi-

cator lights?

Can Online

mode be set?

YES

WDT indica-

tor lights?

YES

Can Online

mode be set?

YES

WDT indica-

tor lights?

YES

A30600 ON?

OFF

A30601 ON?

OFF

A30602 ON?

OFF

A30603 ON?

OFF

RUN indica-

tor lights?

YES

*When an I/O verifica-

tion error is specified

as a fatal error in the

PC Setup.

**This error does not

occur when disabled

as an error in the PC

Setup.

At this time, it is assumed that the POWER indicator is normally

lit.

(To next page)

YES

START input OFF

Connect peripheral de-

vice and check error

Check word A306

I/O verify error*

SYSMAC BUS terminator

missing

SYSMAC BUS/2 termina-

tor missing**

Close START input termi-

nals of Power Supply Unit

Unit is disconnected. Iden-

tify erroneous Unit by veri-

fying I/O table, mount Unit

correctly, and then create

I/O table

Check terminator and

Slave Rack Power Supply

Unit of SYSMAC BUS

Check terminator and

Slave Rack Power Supply

Unit of SYSMAC BUS/2

End

Replace Unit

Turn power OFF and ON

again

Set RUN or MONITOR

mode

Troubleshooting Flowcharts

Section 5-2

3G5A2-RPT01-E Datasheet(PDF) 96 Page - Omron Electronics LLC

3G5A2-RPT01-E Datasheet(HTML) 96 Page - Omron Electronics LLC

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