Hitachi Relion 670 Series Applications Manual page 302

Section 19
Station communication
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 36.
Table 36:
DRA#-Input
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
Table continues on next page
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Channels on disturbance recorder sent with a given ACC
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ACC
1
2
3
4
5
6
7
8
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
1MRK511407-UUS Rev. N
IEC103 meaning
IA
IB
IC
IG
VA
VB
VC
VG
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Phasor measurement unit RES670
Application manual