Siemens SINUMERIK 802D sl Manual de servicio descargar pdf (Pagina 19)

Turning On, Reference Point Approach

3.2 Reference point approach

Manual Machine Plus Turning

Programming and Operating Manual, 06/2009, 6FC5398-6CP10-1BA0

3.2 Reference point approach

Functionality

The axes have not yet approached their reference points (see screenshot below).

Figure 3-3 Reference point approach

Note

The meanings of the symbols in the axis display are as follows:

-> Axis still needs to be referenced.

-> Axis is referenced.

Requirement

The following requirements must be fulfilled:

● There must be no NC alarms pending!

-> Clear any that are pending by pressing the "Reset" softkey.

● All machine axes must be in a position from which the reference point can be reached in

a positive traversing direction.

-> In manual mode, use the handwheels to move the axes to the appropriate position in

front of the reference point.

DANGER

Before starting the reference point approach or switching off the machine, be sure to

move the machine slide to a position from which the reference point can be approached

in a positive axis direction.

If the machine manufacturer has not fitted an axis limit switch, there is a risk of a

mechanical collision if the axis is on the wrong side of the reference cam before the start

of the reference point approach.

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Siemens SINUMERIK 802D sl Manual de servicio Pagina 19