Lenze Cam Designer Basic Manuale Utente Scaricare il pdf (Pagina 47)

L 2.1 EN - 09/2005 47

Cam Designer Basic

Functions

The cam group

7.9.2 Cam types

Select Properties of Cam to edit the cam subsequently. In this dialog, time and length data

can be accurately entered. The dialog box is always the same for all cam types. Only the cor-

responding fields on the dialog box are active.

Illustration Meaning

Position cam in positive effective direction

Switch on and switch off point are defined by positions.

The cam switches if the direction of the axis is positive (positive speed).

Position cam in negative effective direction

Switch on and switch off point are defined by positions.

The cam switches if the direction of the axis is negative (negative speed).

Position cam Positive and negative

Switch on and switch off point are defined by positions.

The cam switches in positive and negative direction of the axis.

Time-based cam in positive effective direction

The cam switches on at the switch on point if the direction of the axis is positive (positive

speed).

After the selected time, the cam switches off.

Time-based cam in negative effective direction

The cam switches on at the switch on point if the direction of the axis is negative (negative

speed).

After the selected time, the cam switches off.

Dialog object Meaning

Input field Left Initial value of the cam

Input field Right Final value of the cam

Selection field Effective Di-

rection

Positive or negative effect

Input field Length [ms] Cam is active (only with time cam)

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 53

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Lenze Cam Designer Basic Manuale Utente Pagina 47