Siemens SINUMERIK 802D sl Manual de servicio descargar pdf (Pagina 39)

Manual machining

5.2 Display and operator control optios in the main screen for "Manual Machine Plus"

Manual Machine Plus Turning

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

5.2.2 Machining with the handwheels

Functionality

The handwheels for the X and Z axis are not mechanically connected to the feed screws.

Electronic pulse generators mounted on the handwheels generate the information needed by

the controller to execute the required traversing movement.

The handwheels are only active when the axis direction switch is in the zero position or the

individual axis control keys are disabled.

The distance traversed per handwheel pulse depends on the increment weighting setting.

CAUTION

If the handwheel increment weighting is set to "0" or if the feedrate override weighting is in

the "0" position, the handwheels are disabled.

5.2.3 Setting the increment weighting for the handwheel

Functionality

Set the increment weighting from the Increment weighting machine control panel.

If you are unable to adjust the increment weighing, it will be because the controller's internal

mode is incompatible with this process.

Press the <JOG> key once to resolve the problem.

DANGER

Notice: An incorrect increment weighting setting can result in damage to the workpiece, tool

and machine!

5.2.4 Machining with axis direction switch

Functionality

You can move the axes in the desired direction by changing over the axis direction switch.

The feedrate at which the axis is traversed depends on the settings in the “Machining

Technology Data” screen form.

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Siemens SINUMERIK 802D sl Manual de servicio Pagina 39