Mitsubishi MOTION CONTROLLERS Q172DCPU Manuál s instrukcemi stáhnout pdf (Strana 126)

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6 DRIVE MODULE

(6) Error-time operation mode

The processings are shown below when major errors occurred with the output

modules per 1 system.

The following control is executed based on the parameter settings (Refer to

Section 6.1.2) of the virtual servomotor connected to the virtual main shaft.

(a) Continuation

Even if a major error occurs with the output module, the output module

continues operation. At this time, the error detection signal (M2407+20n)

turns on, and the applicable error code is stored in the major error code

storage register.

Use the Motion SFC program for continue/stop of the system and the output

module operation at the major error occurrence.

(b) Clutch OFF

If a major error occurs with the output module, the clutch within 1 system

turns off and stops connected output modules. (The smoothing processing is

executed by the clutch setting.)

At this time, the clutch ON/OFF command device does not turn off.

However, the clutch status storage device turns off regardless of the clutch

ON/OFF command device's ON/OFF status.

Operation continues at axes where no clutch is connected.

Use the Motion SFC program to stop the drive module.

Eliminate the error cause, then turn the clutch ON/OFF command device off

to on to resume the operation.

[During operation] [Operation at major error occurrence]

Clutch ON

Virtual servomotor

Major error occurrence

Major error

occurrence

Clutch OFF

Stop

Operation

continuation

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Mitsubishi MOTION CONTROLLERS Q172DCPU Manuál s instrukcemi Strana 126