ABB Relion 615 series, Руководство по протоколу

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Table 11: Disturbance channel identification
ACC Number Signal
1 Phase current IL1-A
2 Phase current IL2-A
3 Phase current IL3-A
4 Neutral current Io-A
5 Phase voltage U1-A or phase-to-phase voltage U12-A
6 Phase voltage U2-A or phase-to-phase voltage U23-A
7 Phase voltage U3-A or phase-to-phase voltage U31-A
8 Neutral voltage Uo-A
Private channel numbers
64 Neutral current Io-B
65 Phase current IL1-B
66 Phase current IL2-B
67 Phase current IL3-B
68 Neutral voltage Uo-B
69 Phase voltage U1-B or phase-to-phase voltage U12-B
70 Phase voltage U2-B or phase-to-phase voltage U23-B
71 Phase voltage U3-B or phase-to-phase voltage U31-B
Disturbance recorder channels are the physical measurement inputs to the IED. It
depends on the IED type if all the disturbance recorder channel signals are available
or not. The IED may measure voltages either between phase and ground or between
phases. The contents in ACC 5...8 and 69...71 are coupled directly to these voltage
measurements.
The default setting of the native disturbance recorder supports the
channels, meaning physical analog input channels, listed in
Table 11 .
User-defined channels in the 60870-5-103 files appear as ACC=255
(unknown channel).
Disturbance recorder channels can be selected from the disturbance
recorder configuration settings. Only the selected channels are
included in the 60870-5-103 files.
3.5.3 Disturbance recorder tags identification
According to the IEC 60870-5-103 standard the disturbance recorder tags (digital
signals) are identified by the same function type/information number combination
that corresponds to the signal in the normal IEC 60870-5-103 Class 1 event transfer.
Section 3
1MRS759001 A
Vendor-specific implementation
28 615 series
Communication Protocol Manual