Siemens SICAM Q100 System Manual page 70

Communication
2.2 Modbus
2.2.7.40 Registers 6087 to 6100: Load Profile – Management (Read Only)
These registers are write-protected. A write attempt will be rejected with exception code 02
(ILLEGAL_DATA_ADDRESS).
Data type: Unsigned, long
Table 2-49
Register
6087 to 6090
6091 to 6092
6093 to 6094
6095 to 6096
6097 to 6098
6099 to 6100
Table 2-50
Type of Flags
LOADPROFILE_FLAG_QUALITY_UNSECURE
LOADPROFILE_FLAG_QUALITY_AUXPOWER_FAIL
LOADPROFILE_FLAG_QUALITY_SYNC
LOADPROFILE_FLAG_MISSUB
LOADPROFILE_FLAG_QUALITY_PERIOD_TO_SHORT
LOADPROFILE_TEMP_SYNCED
LOADPROFILE_FLAG_QN
70
Registers 6087 to 6100: Load Profile – Management
Type of Information
Timestamp of last terminated period
Momentary record ID (RecID)
Length of last terminated period
Time since begin of momentary period
Duration of subinterval
Last period information
Last period information - Flags
Remark
UTC format
Value of the momentary load profile identifier
Unit: s
Unit: s
Unit: ms
Meaning of the flags: see following table
Flag Remark
0x00800000 Power values not exact
because of overflow of at
least one current or voltage
value
0x00400000 Power supply failure
0x00200000 Time synchronization may not
be accurate, for example,
because the time has not
been updated yet.
0x00100000 Flag "missing subinterval" for
modbus communication
Resynch  period is shorter
0x00010000
than parameterized
0x00000100 The flag is set if the period
was synchronized internally;
the external synchronization
(binary inputs, communica-
tion) has not been received
yet.
0x00000080 Reactive Power = Qn
SICAM Q100, 7KG95xx, System Manual
E50417-C1040-C522-A8, Edition 09.2020