ABB REG670 Applications Manual page 715

1MRK 502 071-UEN -
Generator protection REG670 2.2 IEC and Injection equipment REX060, REX061, REX062
Application manual
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 76.
Table 76: Channels on disturbance recorder sent with a given ACC
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
Table continues on next page
Station communication
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
Section 20
IEC 60870-5-103 meaning
IL1
IL2
IL3
IN
UL1
UL2
UL3
UN
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