HMS Networks Anybus CompactCom 40 Network Manual page 93

Energy Measurement Object (E4h)
11.2.4. Object Attributes (Instance #0)
# Name
1 Name
2 Revision
3 Number of instances
4 Highest instance no.
11.2.5. Instance Attributes (Instance #1 - #8)
Each instance contains a set of attributes, where each attribute represents a group of measurement values. Each
value can be associated with a timestamp, indicating when the recording took place. If the timestamp is set to
0, the value is not associated with a timestamp. The timestamp is given as number of milliseconds elapsed since
00.00.00 Coordinated Universal Time (UTC), Thursday, January 1st 1970, not counting leap seconds. Example:
2017-02-01 12:16:30 = 1 485 951 390 000 ms
It is advised that the host application stores attributes #29 - #31 in non-volatile memory.
• Abbreviations used:
– TS – Timestamp
– Avg – Average
– PH – Phase (L1–Line 1, L2 –Line 2, L3 – Line 3)
– N – Neutral, G – Ground
• "-" indicates the measurement value has no representation on PROFIenergy.
The attributes can be divided in different categories, depending on the type of the variable they represent. See
the table immediately following this one, for more information.
SCM-1202-021 Version 2.6
Access Data Type Value
Get Array of CHAR "Energy Measurement"
Get UINT8 01h
Get UINT16 One instance per supported measurement device
Get UINT16 Max 8, depending of how many instances have been implemented
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