Data Set 234: I&M3 - Description - Siemens SIRIUS 3RW5 PROFIBUS Equipment Manual

Appendix
A.3 Data sets
A.3.7.4 Data set 234: I&M3 - Description
Read (r) and write (w) access to the (I&M3) description is possible.
Note
Validity of the write access
The 3RW5 soft starter checks the validity of the write access. The ASCII characters
0x20 - 0x7E are accepted. If the 3RW5 soft starter does not accept the data of the write
access, the 3RW5 communication module responds with a negative acknowledgment.
Byte Data format
0 ... 9 -
0 Unsigned8
1 ... 9 -
Byte Data length
10 54 bytes
174
Meaning
I&M header
Coordination
[0x21] Write via acyclic bus channel – user program
Transfer the value 0x00 for writing the data set for bytes 1 ... 9.
Content
DESCRIPTOR
Meaning
Individual additional information and explanations.
Fill unused positions with blanks (0x20).
If the DESCRIPTOR is described, the content is
shown on the 3RW5 HMI High Feature in the upper
left corner of the display. If the text is too long for
the display, it will be truncated at the end.
SIRIUS 3RW5 PROFIBUS communication module
Equipment Manual, 02/2020, A5E35633549002A/RS-AC/003
Access
r/w