Ramp-Up With Partial Topologies - Siemens SINAMICS S120 Function Manual

4.12

Ramp-up with partial topologies

4.12.1 Description
Ramp-up with partial topologies is used as follows:
S Monitoring of all components assigned to a drive object (DO) is suppressed.
S All components assigned to a drive object are prepared for the "removed
component" state.
Example of ramp-up with partial topologies
The starting point here is a device that has already been commissioned with a
complete actual topology:
S A drive object "Drive 1" must be replaced.
S Spare parts are not available and must be ordered.
S Drive object "Infeed 1" has BiCo connections as a sink to "Drive 1".
S The remaining drive objects must continue running.
S After POWER OFF: DO3 is removed and the wiring modified.
© Siemens AG, 2005. All rights reserved
SINAMICS S120 Function Manual, 06/05 Edition
Extended functions
Ramp-up with partial topologies
4-199