Mitsubishi MOTION CONTROLLERS Q173DCPU Manual de instrucciones descargar pdf (Pagina 204)

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6 INSPECTION AND MAINTENANCE

(d) Flowchart for when "AL" "L01" displays on 7-segment LED

""AL" (flashes 3 times)

Steady "L01" display" displays at the system

setting error occurrence.

The following shows the flowchart for when ""AL" (flashes 3 times)

Steady "L01" display" displays during operation.

END

YES

"AL" "L01" displays on 7-segment

LED.

Confirm details of error by Motion

CPU error batch monitor of

MT Developer2.

Does a ROM ERROR

occur?

Is ROM operation executed?

Does a LAY ERROR

(SL**) occur?

Check that the installed modules

correspond to system setting and

correct details of error.

Set so that an error does not occur

by a relative check of system setting,

then write to the Motion CPU.

Reset the Multiple CPU system.

Does "A00" "L01"

disappear on 7-segment

LED?

Set a rotary switch1 (SW1) to "0", a

rotary switch2 (SW2) to "6" of Motion

CPU module, and then execute ROM

writing.

Set a rotary switch1 (SW1) to "0", a

rotary switch2 (SW2) to "0" of Motion

CPU module.

(Mode operated by RAM)

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Mitsubishi MOTION CONTROLLERS Q173DCPU Manual de instrucciones Pagina 204