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2.2.4
Other information
Note
When parameters are reassigned for the I/O channels, the new parameters do not take
effect until you restart (power on or hot restart) the SINAMICS or SIMOTION D device.
Note
Additional information and parameter setting options are available in the project tree next to
"Configuration" and "Inputs/Outputs" (e.g. Control logic, diagnostics, etc.). However, this
information is most relevant for modules that are configured via BICO technology, e.g. for
TM31. These registers are irrelevant to the user in TM15 and TM17 High Feature.
Note
When you click "TM15_1" or "TM17_1" in the project tree, a number of parameters are
displayed at the bottom of the symbol browser window. These parameters are irrelevant to
the user.
Note
TM15 and TM17 High Feature with vector drives or servo drives
If DRIVE CLiQ cycle clocks ≠ 125 µs are used with vector drives, inaccuracies will occur
when detecting signals via the Measuring Input technology object or when outputting signals
via the Output Cam/Cam Track technology objects.
The same phenomenon may arise with servo drives if you set sampling times via p112 that
result in DRIVE CLiQ cycle clocks ≠ 125 µs.
In the case of vector drives, the DRIVE CLiQ cycle clock is calculated by the Control Unit
during ramp-up.
The SCOUT Engineering System must be aware of this DRIVE CLiQ cycle clock (p4099)
that is set automatically by the Control Unit.
The same phenomenon may arise with servo drives if sampling times are set via p112 that
result in DRIVE CLiQ cycle clocks ≠ 125 µs.
In such cases, you should proceed as follows:
1. Carry out a project download.
2. Establish an online connection.
3. Upload to the SINAMICS drive. The updated p4099 parameter is read in as a result of the
4. Delete the Fast I/O configuration via SCOUT. Select the SIMOTION CPU in the project
5. Switch to SCOUT OFFLINE mode.
6. Carry out a HW Config alignment. SCOUT uses this procedure to calculate internal
TM15 / TM17 High Feature Operating Manual
Commissioning Manual, 05/2009
upload.
tree and right-click to open the context menu. Delete the configuration with the menu Fast
IO > Delete Configuration.
system data that is required for outputting/detecting signals with a high level of position
accuracy.
Configuration/programming
2.2 Configuring and programming TM1x modules
29
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