Siemens SIMOTION D410 Series Commissioning Manual page 65

Rules for SIMOTION D410 PN
As a general rule for SIMOTION D410, the send cycle (D410 PN) forms the basic clock of
the task system. All cycles longer than this basic clock must be an integer multiple of the
basic clock.
This rule also applies to SINAMICS cycles, if one of the successive cycles is longer than the
basic clock:
● Speed controller p115[1]
● Flow controller p115[2]
● Setpoint channel p115[3]
● Position controller p115[4]
● Positioning p115[5]
● Technology controller (p0115[6])
● Onboard I/O p0799
● Terminal module I/O p4099
The corresponding cycle must be an integer multiple of the basic clock.
If any change to the send cycle violates this rule you must also change the SINAMICS
cycles. In order to change the cycles in the Expert list of SIMOTION SCOUT, select the
"Control_Unit" from "SINAMICS_Integrated" in the Project Navigator, and then open the
"Expert List" by selecting the "Expert" command from the shortcut menu.
Example:
A default value of 4 ms is set at the SINAMICS setpoint channel. If the send cycle is to be
set to 3 ms, the fact that an integer multiple value is required means that you will need to set
3 ms or 6 ms (for example) for the setpoint channel.
Note
An overview of errors reported by the SINAMICS Integrated is provided in the
Parameter Manual.
Current controller cycle clock
With the SIMOTION D410, the following current controller cycle clocks p115[0] are
configured for the SINAMICS Integrated:
● for servo: 125 μs or 250 μs
● for vector: 375 μs (chassis) or 500 μs (PM340).
See also
Using vector drives (Page 93)
SIMOTION D410
Commissioning Manual, 02/2012
Parameter assignment / addressing
3.4 Configuring PROFINET (only for D410 PN)
SINAMICS S
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