Siemens D410 appendix Setting the send cycles and system clocks, Prerequisite

Configuring SIMOTION D410

3.4Configuring PROFINET (only for D410 PN)

6.Define your addresses in the "IP address" and "Subnet mask" fields of the "Properties - Ethernet Interface" dialog box. Change to the "Network node" field and define whether you are going to use a router and, if yes, enter the router address. Confirm with "OK".

7.Close the "Properties" dialog by clicking "OK".

8.Save and compile the modified hardware configuration.

9.Download the new hardware configuration on PROFINET to your SIMOTION D410.

3.4.3Setting the send cycles and system clocks

Prerequisite

If, for the PROFINET interface, IRT (high performance) is not configured as the RT class, but no data is being transferred (no Controller-Controller cross-traffic, or no synchronized IO device in the internal IO system), the DP cycle of SINAMICS Integrated forms the basis of all clock settings for SIMOTION D410 PN.

Setting the DP cycle in HW Config

Set the DP cycle of SINAMICS Integrated in HW Config. Double-click the SINAMICS block at the integrated PROFIBUS. The "DP Slave Properties" dialog box opens. You can synchronize the DP cycle of SINAMICS Integrated in the "Isochronous mode" tab.

Table 3-4 Range of values for SIMOTION D410 PN

DP cycle:	≥ 1 ms
Resolution:	0.125 ms

SINAMICS Integrated always operates in isochronous mode. The cyclic tasks of SIMOTION are therefore always in synchronism with SINAMICS Integrated.

56	D410
	Commissioning Manual, 08/2008 Edition