7SR120 Technical Manual
Chapter 4 - Page 16 of 84 © 2017 Siemens Protection Devices Limited
FUN INF Description ASDU COT
20 Ack, Nak
160 22 Settings changed 1 SE
1 SE, GI
160 23 Setting G1 selected
20 Ack, Nak
1 SE, GI
160 24 Setting G2 selected
20 Ack, Nak
1 SE, GI
160 25 Setting G3 selected
20 Ack, Nak
1 SE, GI
160 26 Setting G4 selected
20 Ack, Nak
160 27 Binary Input 1 1 SE, GI
160 28 Binary Input 2 1 SE, GI
160 29 Binary Input 3 1 SE, GI
160 30 Binary Input 4 1 SE, GI
160 36 Trip Circuit Fail 1 SE, GI
160 38 VT Fuse Failure 1 SE, GI
160 51 Earth Fault Forward/Line 2 SE, GI
160 52 Earth Fault Reverse/Busbar 2 SE, GI
160 64 Start/Pick-up L1 2 SE, GI
160 65 Start/Pick-up L2 2 SE, GI
160 66 Start/Pick-up L3 2 SE, GI
160 67 Start/Pick-up N 2 SE, GI
160 68 General Trip 2 SE
160 69 Trip L1 2 SE
160 70 Trip L2 2 SE
160 71 Trip L3 2 SE
160 74 Fault Forward/Line 2 SE, GI
160 75 Fault Reverse/Busbar 2 SE, GI
160 84 General Start/Pick-up 2 SE, GI
160 85 Breaker Failure 2 SE
160 90 Trip I> 2 SE
160 91 Trip I>> 2 SE
160 92 Trip In> 2 SE
160 93 Trip In>> 2 SE
160 128 CB on by auto reclose 1 SE
183 10 51-1 2 SE, GI
183 11 50-1 2 SE, GI
183 12 51N-1 2 SE, GI
183 13 50N-1 2 SE, GI
183 14 51G-1 2 SE, GI
183 15 50G-1 2 SE, GI
183 16 51-2 2 SE, GI
183 17 50-2 2 SE, GI
183 18 51N-2 2 SE, GI
183 19 50N-2 2 SE, GI
183 20 51G-2 2 SE, GI
183 21 50G-2 2 SE, GI
183 22 51-3 2 SE, GI
183 23 50-3 2 SE, GI