Siemens SIMATIC S7-1500 System Manual page 185

Flexible automation concepts
10.1 Standard machine projects
Example of partial topology with SINAMICS components
Figure 10-1 Example: Partial topology with SINAMICS components
A machine has been configured for one Active Line Module and two Motor Modules. The
configuration has been saved on the SIMATIC Memory Card (target topology).
● While the machine is off, "Drive 1" is removed and the DRIVE-CLiQ cable is unplugged
from the SIMATIC Drive Controller and connected directly to "Drive 2" (partial topology,
actual topology).
● During power up, SINAMICS Integrated detects a difference between the target and
actual topology.
● The user program executes the following actions:
– Set drive object (DO) "Drive 1" to "deactivate and not available". For this action, the
– Save all parameters to non-volatile memory on the SIMATIC Memory Card. For this
This saves the actual topology as the target topology. An error will not be triggered in the
next power up.
Note
Errors in Safety Integrated status display
If a drive that was grouped for a Safety Integrated line-up is disabled with p0105, the
parameter r9774 will not be correctly output. The signals of a disabled drive are not updated.
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user program must set the p0105 = 2 parameter in this DO.
action, the user program must set parameter p0977 = 1.
SIMATIC Drive Controller
System Manual, 11/2019, A5E46600094-AA