Operation
7.17 CPU time load with SINAMICS DCP
SINAMICS DCP
374 Operating Instructions, 09/2019, A5E34382853K
Note
The stated computing rules are to be understood as support during configuring and
commissioning. The theoretical CPU time load computed from these rules can deviate from
the CPU time load actually
measured on the r9976[1] by several percentage points.
7.17.1 Maximum configuration
At the CUD of a SINAMICS DCP, the following maximum configuration can be operated:
Table 7- 80 Maximum configuration for the SINAMICS DCP
3 TM15, TM31, TM150 Connecting any combination of TM15, TM31 and
TM150 modules on DRIVE-CLiQ. Connecting other
TM modules (TM17, TM41, ...) as well as more than 3
TM modules is not permissible.
Sampling in a 4 ms clock cycle (p4099 = 4000). Faster
sampling increases the CPU time load, and means
that operation with the maximum configuration is not
1 CBE20 The connection of other OMI modules (TB30, CBE10)