Technology Option F01 08.2012
6SE7087-6QX70 (Version AN) Siemens AG
9-90 Compendium Motion Control SIMOVERT MASTERDRIVES
If an edge is applied to the enabling input outside the shaded areas, the
engaging/disengaging cycle is retriggered for another run.
If the engaging cycle is retriggered within the permissible time period, it
operates as if statically enabled for the engaging length according to
the number of times the retrigger edge is applied.
Example:
Retriggering
engaging/disengaging
cycle enable
Coupling position
Coupling position
Engaging length
Engaging length
Position setpoint
master
Position setpoint
master
Position setpoint
master
Speed setpoint
slave
Fig. 9-39
Retriggering