Maximum Configuration - Siemens SINAMICS Series Operating Instructions Manual

Note
The additional CPU time load listed above for TM15, TM31 and TM150 apply for a sampling
time of 4 ms (p4099 = 4000). Setting faster sampling rates in the TM modules increases the
CPU time load in the SINAMICS DCM to values considerably higher than those stated
previously.
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.
10.35.1

Maximum configuration

The following configuration can be operated as the maximum on one CUD.
Table 10- 81 Maximum configuration with SINAMICS DCM
Number
3
1
1
1
1
1
1
1
Note
The capacity of the SINAMICS DCM can be expanded by equipping the SINAMICS DCM
with a 2nd CUD (right-hand mounting slot). See Chapter "Expanding the SINAMICS DCM to
include a second CUD (Page 628)".
SINAMICS DCM DC Converter
Operating Instructions, 12/2018, A5E34763375A
Component
TM15, TM31, TM150
SMC10, SMC30
CBE20
Pulse encoder evaluation
AOP30
STARTER
Parallel interface
Peer-to-peer
10.35 CPU time load with SINAMICS DCM
Note
Connection of any combination of TM15, TM31 and
TM150 modules on DRIVE-CLiQ. The connection of
other TM modules (TM17, TM41,..) and of more than
3 TM modules is not permissible.
Sampling in 4 ms cycle (p4099=4000). Faster
sampling increases the CPU time load, and precludes
operation of this maximum configuration
The connection of others (SMC20,..) and of more than
1 external encoder module is not permissible.
The connection of other OMI modules (CBE10) is not
permissible.
p0400 > 0
Online
Active
Active
Descriptions of functions
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