Siemens SINUMERIK 840D Function Manual page 547

Mc axes and spindles

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Table of Contents

Implicit selec‐

tion/deselection

of state control

also refer to: Function Manual, Extended Functions; Synchronous Spindle (S3)

- not relevant or not allowed

Availability of the specified characteristics depends on the available version (see Section

"Requirements").

The coupled motion coupling type (CPSETTYPE="TRAIL") allows a maximum of two leading

axes and cascading. However, this is not available in the basic version, but requires the CP-

EXPERT option.

Supplementary conditions

● CPSETTYPE can be programmed in synchronous actions.

● If the coupling type (CPSETTYPE) is set, certain coupling characteristics are preset and

cannot be changed. Subsequent change attempts with keywords cause an error and are

rejected with an alarm:

Axes and spindles

Function Manual, 06/2019, A5E47437747B AA

Coupled motion

Master value cou‐

M3: Coupled axes

14.5 Generic coupling

Electronic gear

Synchronous spindle

Sinumerik 840d sl