Siemens sinamics dcp - 7.8.4.1 Reading and writing parameters using the Parameter Object (Class code 4 xx hex)

Operation
7.8 Communication via EtherNet/IP (EIP)
SINAMICS DCP
308 Operating Instructions, 09/2019, A5E34382853K
7.8.4.1 Reading and writing parameters using the Parameter Object (Class code 4xx hex)
As described in Chapter "Explicit messaging - acyclic or event-driven communication
(Page 295)", in Section "Parameter Object, Class codes 401 hex … 43E hex", individual
drive parameters can be read and written to.
In order to use this function, a "MSG" message block must be inserted in the program (figure
below). A control tag of the "MESSAG" type must be declared and assigned to the message
block for saving the configuration and status information.
The class information is assigned to the block in the next step. The configuration dialog must
be opened by clicking (1).
Figure 7-54 Inserting MSG
The configuration dialog shown in the following figure opens:
Figure 7-55 Configuration dialog