ABB REG670 - Page 715

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 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
Table continues on next page
1MRK 502 071-UEN - Section 20
Station communication
Generator protection REG670 2.2 IEC and Injection equipment REX060, REX061, REX062 709
Application manual