Siemens sinamics dcp - Page 192

Operation
7.4 Communication according to PROFIdrive
SINAMICS DCP
190 Operating Instructions, 09/2019, A5E34382853K
– Powers in the power unit, e.g. r55540:
Powers are referred to the rated power (r55602 or r50071*r50072). For a display or
setting value of 100.00 %, the power therefore corresponds to the reference power of
SINAMICS DCP (Chapter "Device data (Page 427)").
– Temperatures in the power unit:
100.0 % temperature corresponds to 100 °C.
0.00 % temperature corresponds to 0 °C.
– Temperatures for TM31, TM150:
Temperatures are referred to reference temperature (p2006).
For a display or setting value of 100.00 %, the temperature therefore corresponds to
reference temperature of the TM31 or the TM150.
● Reference parameters for voltage, current and power:
Reference parameters p2001 (reference voltage), p2002 (reference current) and r2004
(reference power), known from SINAMICS S120, are not available for SINAMICS DCP.
Instead, the following reference values should be used:
– Reference voltage (corresponds to the rated voltage): r50071
– Reference current (corresponds to the rated current): r50072
– Rated power: r55602 or r50071*r50072
Structure of the telegrams
Depending on the drive object, the following maximum number of process data words can be
transferred:
Table 7- 14 Number of process data items
Drive objects
Maximum number of PZD
Send
Receive
DCP_CTRL
64
64
TM15DI_DO
5
5
TM31 5 5
TM150
5
5
CU_DCP 25 20
Function diagrams (see SINAMICS DCP List Manual)
•
2410
PROFIdrive
- PROFIBUS (PB) / PROFINET (PN), addresses and diagnostics