Operation
7.5 Communication via PROFIBUS DP
SINAMICS DCP
244 Operating Instructions, 09/2019, A5E34382853K
Activating the diagnostics function
The diagnostics function is activated or deactivated via the parameterization of the relevant
configuration tool (HW Config, TIA Portal, etc.).
Figure 7-37 Activation of PROFIBUS
The following parameter assignments are possible:
Code for parameter assignment
Inactive 0
When establishing the communication between SINAMICS and a master/controller, the
activated diagnostics mode of this master/controller is first transferred to the drive. With
activated diagnostics, SINAMICS first transfers all pending messages to the
master/controller.