Siemens SIMOTION D4 5-2 Series Commissioning And Hardware Installation Manual page 300

Commissioning (software)
6.21 Quantity structures
Information on dimensioning
CX32-2 Not relevant
CBE20 Not relevant
(for CU320-2)
DCC SINAMICS 2 ms
No mixed servo-vector operation possible
1)
Used time slice (for drives: Speed controller cycle clock)
2)
Max. 8 terminal modules in SUM + 1 TM54F
3)
Sampling time for encoder emulation / sampling time for digital and analog I/Os
4)
Max. 1 line module, SLM without DRIVE-CLiQ (5 kW and 10 kW) not relevant
5)
The required performance resources depend on further factors. The influence of the
functions listed below can be neglected for an estimation using performance points:
● Use of DSC (linear)
● Connection of blocksize power modules via CUA31/32 ⇒ counts as booksize motor
During the drive configuration, note that each CX32-2 on the SINAMICS Integrated
generates an additional load. The transfer of a configuration of a CX32-2/CU320-2 on the
SINAMICS Integrated is therefore only possible with a connected CX32-2 when the CX32-
2/CU320-2 were not fully utilized.
Note
Note also the topology rules of the SINAMICS S120, see
Section
Mixed operation
Note the following when mixing control types on a drive control:
● A mixture of servo-controlled and vector-controlled drives is not possible
● A mixture of servo-controlled and V/f-controlled drives is possible
● A mixture of vector-controlled and V/f-controlled drives is possible
With regard to the drive quantity structure, the maximum number of servo or vector drives
may not be exceeded by drives with V/f control in mixed operation, whereby two drives with
V/f control (500 µs) count as one servo or vector drive.
300
6
1
75 DCC
50 DCC
modules.
Rules for wiring with DRIVE-CLiQ.
0,3 For each
CX32-2
0,5
2
1,5
SUM (max. 15.5)
SINAMICS S120
Commissioning and Hardware Installation Manual, 02/2012
Your dimensioning (example)
14,8
Function Manual,
SIMOTION D4x5-2