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E149701
B-30
B: Modbus Map and Retrieving Logs
Electro
Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
Electro
Industries/GaugeTech
The Leader In Power Monitoring and Smart Grid Solutions
B.5.5: Log Record Interpretation
The records of each log are composed of a 6 byte timestamp, and N data. The content
of the data portion depends on the log.
System Event Record:
Size
: 14 bytes (20 bytes image).
Data
: The System Event data is 8 bytes; each byte is an enumerated value.
• Group: Group of the event.
• Event: Event within a group.
• Modifier: Additional information about the event, such as number of sectors or log
number.
• Channel: The port of the Shark® 200 meter that caused the event.
0
Firmware
1
COM 1 (IrDA)
2
COM 2 (RS485)
3
COM 3 (Option Card 1)
4
COM 4 (Option Card 2)
7
User (Face Plate)
Param 1-4: These are defined for each event (see following table).
NOTE
: The System Log Record is 20 bytes, consisting of the Record Header (12
bytes) and Payload (8 bytes). The Timestamp (6 bytes) is in the header. Typically,
Byte
0
1
2
3
4
5
6
7
8
9
10
11
12
13
Value
timestamp
Group
Event
Mod
Chan
Param1
Param2
Param3
Param4
Содержание Shark 200
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