Siemens sinamics dcp Operating Instructions Manual page 141

● The following must apply to ensure conformity with the PROFIdrive profile:
– Interconnect PZD receive word 1 as control word 1 (STW1).
– Interconnect PZD send word 1 as status word 1 (STW1). (Use WORD format for
● One PZD = one word.
● Only one of the interconnection parameters (p2051 or p2061) can have the value ≠ 0 for
a PZD word.
● Physical word and double word values are inserted in the telegram as referenced
variables.
They refer to 100% = 16384 = pxxxx. However, you must take into account the internal
scaling of individual physical variables, e.g. r0080 torque, see SINAMICS DCP List
Manual.
● The reference variable is specified for each BICO in the parameter list. Most BICOs have
the unit "%".
The following then applies: Telegram content = 4000 hex (or 4000 0000 hex for double
words) corresponds to the value 100%.
Structure of the telegrams
Depending on the drive object, the following maximum number of process data items can be
transferred:
Table 8- 14
Drive objects
DCP_CTRL
TM15DI_DO
TM31
TM150
CU_DCP
Function diagrams (see SINAMICS DCP List Manual)
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SINAMICS DCP
Operating Instructions, 05/2016, A5E34382853K
PZD1)
Number of process data items
PROFIdrive - PROFIBUS (PB) / PROFINET (PN), addresses and diagnostics
8.4 Communication according to PROFIdrive
Maximum number of PZD
Send
64
5
5
5
25
Operation
Receive
64
5
5
5
20
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