Disturbance Recordings
M17109-141 v8
For each input of the Disturbance recorder function there is a setting for the information
number of the connected signal. The function type and the information number can be set to
any value between 0 and 255. To get INF and FUN for the recorded binary signals, there are
parameters on the disturbance recorder for each input. The user must set these parameters to
whatever he connects to the corresponding input.
Refer to description of Main Function type set on the local HMI.
Recorded analog channels are sent with ASDU26 and ASDU31. One information element in
these ASDUs is called ACC, and it indicates the actual channel to be processed. The channels
on disturbance recorder are sent with an ACC as shown in Table
56.
Table 56: Channels on disturbance recorder sent with a given ACC
DRA#-Input ACC IEC 60870-5-103 meaning
1 1 IL1
2 2 IL2
3 3 IL3
4 4 IN
5 5 UL1
6 6 UL2
7 7 UL3
8 8 UN
9 64 Private range
10 65 Private range
11 66 Private range
12 67 Private range
13 68 Private range
14 69 Private range
15 70 Private range
16 71 Private range
17 72 Private range
18 73 Private range
19 74 Private range
20 75 Private range
21 76 Private range
22 77 Private range
23 78 Private range
24 79 Private range
25 80 Private range
26 81 Private range
27 82 Private range
28 83 Private range
29 84 Private range
30 85 Private range
31 86 Private range
32 87 Private range
Table continues on next page
1MRK 505 370-UEN D Section 17
Station communication
Busbar protection REB670 417
Application manual
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