Siemens Simovert Masterdrives Compendium page 777

Technology Option F01
9.4.31 Engaging/disengaging cycle [834]
9-86

You will find detailed information on the engaging/disengaging
cycle in the "Synchronization functions" chapter of the Function
Description in manual /1/.
In the "Application areas" section you will find an example application
for the engaging/disengaging cycle. The following section provides a
brief overview of the function.
The engaging/disengaging cycle is similar to the engaging/disengaging
of a mechanical coupling at an accurately defined position. The graphic
below illustrates the sequence of an engaging or disengaging cycle
[834].
Position setpoint
master
Speed setpoint
Coupling position U608
slave
U610.1
Engaging ramp
(A)
Engaging length
U611
Speed setpoint
slave
(A) U610.1
Disengaging length
U611
(1)
The enable command
for this cycle is not accepted
in these zones.
Fig. 9-34
Master axis cycle length
Engaging ramp
(B)
(C)
(B) (C)
(1) (1)
6SE7087-6QX70 (Version AN)
Compendium Motion Control
08.2012
U610.1
(D)
Position setpoint
master
(D)
U610.1
Position setpoint
master
(2) (1)
Siemens AG
SIMOVERT MASTERDRIVES