Setting The Send Cycles And System Clocks - Siemens SIMOTION D410 Commissioning Manual

Parameter assignment / addressing
4.4 Configuring PROFINET (only for D410 PN)
6. Enter the required addresses in the "IP address" and "Subnet mask" fields of the "Properties
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.
4.4.3

Setting the send cycles and system clocks

Prerequisite
The SIMOTION system clocks (servo/IPO/IPO2) are based on the SINAMICS Integrated DP
cycle or the PROFINET send cycle, depending on the PROFINET real-time class and the type
of data transfer. The cycle clock source can be generated "internally" by the SIMOTION D410;
otherwise, it is obtained "externally" from the clock signals received at the PROFINET
interface.
Table 4-3 Basis for the SIMOTION system clocks/cycle clock source
Real-time class in which the
PROFINET interface is
operated
RT communication
IRT communication
If the PROFINET send cycle forms the basis for the SIMOTION system clocks, the SINAMICS Integrated DP cycle and
1)
the servo cycle are equal.
Synchronized data traffic, e.g. by means of:
2)
- Controller-controller slave-to-slave communication
- I/O device in separate I/O system
70
- Ethernet interface" dialog. In the "Gateway" field, select whether or not you wish to use a
router and, if you do, enter the router address. Confirm with "OK".
Data transfer
The D410 is the SYNC master
in the I/O system;
synchronized data traffic takes
place
2)
The D410 is the SYNC slave in
the I/O system; synchronized
data traffic takes place
No synchronized data traffic
Basis for the SIMOTION system
clocks
DP cycle
(Integrated)
X
2)
X
2)
Cycle clock source
PROFINET
send cycle
1)
Internal
X Internal
X External
Internal
(as substitute value)
Internal
Commissioning Manual, 04/2014
SIMOTION D410