Siemens SIRIUS 3RW5 - Page 144

Appendix
A.2 Data tables
SIRIUS 3RW5 Modbus communication module
144 Equipment Manual, 03/2020, A5E43676481002A/RS-AC/003
A.2.8 I&M2 - installation (3RW5 soft starter)
Read access (r) to the installation (I&M2) is possible via Function Codes 03 and 04. Write
access (w) is possible via Function Codes 06 and 16 .
Note
Validity of the write access
The 3RW5
soft starter checks the validity of the write access. The accepted display formats
are "YYYY
-MM-DD" (year-month-day) and "YYYY-MM-DD HH:MM" (year-month-day
hour:minute). If the 3RW5
soft starter does not accept the data of the request telegram, the
3RW5
communication module responds with an Exception Code 0x03.
•
YYYY (year): 0001 - 9999
•
MM (month): 01 - 12
•
DD (day): 01 - 31 (depending on month)
•
HH (hour): 00 - 23
•
MM (minute): 00 - 59
Register
Content
Meaning
Access
Address
Quantity
hex
dec
0x01C1
449
5
RESERVED
-
r
0x01C6 454 8 INSTALLATION_DATE Installation date
Fill unused positions with blanks (0x20).
r/w
0x01CE
462
19
RESERVED
-
r