Using Vector Drives - Siemens SIMOTION D410 Series Commissioning Manual

4.4.2

Using vector drives

Changes need to be made in HW Config when using SINAMICS vector drives. This means,
for example, that the T
depend on the type of device used.
Therefore, we recommend adopting the following procedure when using a vector drive with
the SIMOTION D410.
Procedure
1. Open HW Config. Double-clicking the SINAMICS Integrated allows you to change the
2. For T
3. For T
4. Enter T
5. Use the "Target system" > "Load" > "Project to target system" menu command to
6. Once the download has been successfully completed, you should determine the drive's
7. If the current and speed controller cycles from the expert list are different to the cycles
Table 4- 1
Example
Vector drive (chassis format)
Current controller cycle = 375 µs
Speed controller cycle = 1.5 ms
Vector drive (PM340)
Current controller cycle = 500 µs
Speed controller cycle = 2 ms
Note
Vector drives in chassis format can also be operated with a current controller sampling time
of 400 µs (among other settings).
D410
Commissioning Manual, 05/2009
/T
I O
properties of the DP slave on the "Isochronous Mode" tab.
= T =, enter an integer multiple of the current controller cycle. For the current
I O
controller cycle, use 375 µs for devices in chassis format and 500 µs for the PM340.
, enter an integer multiple of the speed controller cycle. For a drive on the
DP
SINAMICS Integrated, T
= T (exception: You are working with cycle reduction; i.e. servo cycle > DP
MAPC DP
cycle).
download the parameterization to the SIMOTION D410.
current and speed controller cycles from the expert list for the drive, as cycles are set in
the SINAMICS drive unit after a project has been downloaded.
p115[0] Current controller cycle
p115[1] Speed controller cycle
used in steps 2 and 3, you will have to repeat the steps using the most up-to-date values
for the current and speed controller cycles.
Vector drive
4.4 Additional information on configuring the SINAMICS Integrated
time and the minimum DP cycle for drives in chassis format
must be >= T in all cases.
DP O
Settings
T = T = At least 375 µs
I O
T = 1.5 ms (... or 3 ms, or 6 ms ....)
DP
T = T
MAPC DP
For the SIMOTION D410, a minimum of 2 ms is recommended for
the servo cycle.
For this reason, set T
T = T = At least 500 µs
I O
T = 2 ms (... or 4 ms, 8 ms ....)
DP
T = T
MAPC DP
Commissioning (software)
= T = 3 ms or higher.
MAPC DP
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