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07/2011 2 Operating A&D DataManagement

2.4 Specifying the properties of the control components

SIMATIC A&D DataManagement Client - 07/2011

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The "Properties of the SINUMERIK component" dialog box contains the

following information:

• Name:

Freely assignable component name (max.32 characters).

• Remarks:

Field for user texts that can be freely edited.

• Last comparison

Date and time that online data were last compared with offline data.

• -load

Date and time that data were last downloaded into the component.

• -backup

Date and time that NCU data were last backed-up.

Addressing

The NCU or PLC are addressed via the parameters set in HMI Advanced.

Caution

If, while a SINUMERIK is operational, data is changed either from the

SINUMERIK itself or from the operator.

In this case, a backup already started via ADDM may be ended with errors. The

reason for this is that the ADDM cannot access data. If a communications error

occurs, the backup must be unconditionally repeated otherwise the modified data

cannot be backed-up.

In order to backup (archive), load or compare an NCU, all channels must be in

the RESET state. If this is not the case, then this can result in inconsistent data. If

all of the channels are in the RESET state, then start with the backup operation.

The progress dialog box showing the NC backup operation is always shown. This

means that every operator can see that presently a backup is being made. If not

all of the channels are in the RESET state, then an error message is returned to

the calling ADDM Client and displayed.

If the backup task is controlled by the job, then the job is interrupted with error

state -2. This means that the job is repeated after a pre-set time. If the maximum

number of repeats has been reached and the NCU has still not been backed-up,

the job is terminated and the next time that it will be executed is calculated. In this

case, the NCU was not backed-up in the backup cycle that expired.

M:N

For M:N configurations, the "M:N controller” checkbox must be activated. This

defines which controls are to be accessed and the "Name of the controller” must

be entered in the appropriate input field.

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A&D OP-11 Instrukcja Instalacji Strona 85