Siemens SINUMERIK 840D sl Commissioning Manual page 76

PLC commissioning
5.3 Extending the SIMATIC S7 project (PROFINET)
8. Drag the drive objects and drop them into the SINAMICS Control Unit.
The following sequence must be observed:
1. Number of SERVO DO for the axes
2. SINAMICS Control Unit
3. Infeed (optional)
To do this, the following telegrams are recommended:
– SIEMENS telegram 136, PZD-15/19 for a servo DO for an NC-controlled axis.
– SIEMENS telegram 390, PZD-2/2 for the Control Unit:
– SIEMENS telegram 370, PZD-1/1 for the infeed (ALM), if available.
9. In the SINUMERIK NCU, select "Port 1" at the X150 P1 interface and open the "Properties"
dialog with a double-click.
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Telegram 390 is required for the time synchronization between the drive and the control
system. The time stamps of the drive alarms can then be compared to those of the
control system.
CNC Commissioning: NC, PLC, Drive
Commissioning Manual, 12/2019, A5E48312804B AA