Siemens sinamics dcp - Page 299

Operation
7.8 Communication via EtherNet/IP (EIP)
SINAMICS DCP
Operating Instructions, 09/2019, A5E34382853K
297
Siemens Drive Object, Class code 32C hex
Using the Siemens Drive Object, a defined subset of the parameters of all drive objects (DO)
of the SINAMICS DCP can be read out (get) and changed (set).
Drive objects of the SINAMICS DCP are accessed via the instance ID and the position of the
drive object in the sequence of the telegram configuration, i.e. instance ID corresponds to
the entry under "Object" of the drive object in the STARTER window "Telegram
configuration".
Parameter Object (Class codes 401 hex … 43E hex) should always be used for reading and
writing drive objects; in contrast to the Siemens Drive Object, it allows all parameters of the
drive object to be accessed.
Table 7- 57 Siemens Drive Object - supported services
Environment
Service
Class
Get Attribute single
Instance
Get Attribute single
Set Attribute single
Table 7- 58 Siemens Drive Object – Class Attributes
Attribute ID
Service
Type
Name
1
get
UINT16
Revision
2
get
UINT16
Max Instance
3
get
UINT16
Num of Instances
The following table describes the available attributes and/or the parameters of the drive
objects. It should be noted that some attributes are not supported by all drive devices.