M_MEI_NA_3
Measurands I.
- obj |
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|--- | + head |
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| Reserved | ||||||||
|--- | - ident |
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| | |--- | eType | = 0x3 (3) | = M_MEI_NA_3 | |||||||||
| | |--- | bSQ |
| = FALSE | Sequence of information objects | ||||||||
| | |--- | nObj |
| = i | Number of objects | ||||||||
| | |--- | eCOT |
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| | |--- | asduAddr |
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| Common address of asdu | ||||||||
| | |--- | eClass |
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|--- | - info |
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| |--- | fc |
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| |--- | n |
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| |--- | stream |
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| |--- | length | = 8 * i |
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| |--- | data |
| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
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| |--- | data[0] = |
| RES | ER | OV | MEA = Measurand with quality descriptor | ||||
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| |--- | data[1] = | Current L2 | ||||||||
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| |--- | data[2] = |
| RES | ER | OV | MEA = Measurand with quality descriptor | ||||
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| |--- | data[3] = | Voltage L1-L2 | ||||||||
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| |--- | data[4] = |
| RES | ER | OV | MEA = Measurand with quality descriptor | ||||
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| |--- | data[5] = | Active power P | ||||||||
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| |--- | data[6] = |
| RES | ER | OV | MEA = Measurand with quality descriptor | ||||
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| |--- | data[7] = | Reactive power Q | ||||||||
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| |--- | data[8..IEC870_MAX_ASDU_DATA_BYTE] = |
| Reserved | |||||||