Table 565: I103FLTPROT supported functions
INF Description TYP GI COT
64 Start phase L1 2 Y 1,7,9
65 Start phase L2 2 Y 1,7,9
66 Start phase L3 2 Y 1,7,9
67 Start residual current IN 2 Y 1,7,9
68 Trip general 2 N 1,7
69 Trip phase L1 2 N 1,7
70 Trip phase L2 2 N 1,7
71 Trip phase L3 2 N 1,7
72 Back up trip I>> 2 N 1,7
73 Fault location in ohm 4 N 1,7
74 Forward/line 2 N 1,7
75 Reverse/busbar 2 N 1,7
76 Signal transmitted 2 N 1,7
77 Signal received 2 N 1,7
78 Zone 1 2 N 1,7
79 Zone 2 2 N 1,7
80 Zone 3 2 N 1,7
81 Zone 4 2 N 1,7
82 Zone 5 2 N 1,7
83 Zone 6 2 N 1,7
84 Start general 2 Y 1,7,9
85 Breaker failure 2 N 1,7
86 Trip measuring system phase L1 2 N 1,7
87 Trip measuring system phase L2 2 N 1,7
88 Trip measuring system phase L3 2 N 1,7
89 Trip measuring system neutral N 2 N 1,7
90 Over current trip, stage low 2 N 1,7
91 Over current trip, stage high 2 N 1,7
92 Earth-fault trip, stage low 2 N 1,7
93 Earth-fault trip, stage high 2 N 1,7
Measurands
M11874-382 v2
Function blocks in monitor direction for input measurands. Typically connected to
monitoring function, for example to power measurement CVMMXN.
Measurands in public range, I103MEAS
M11874-385 v8
Number of instances: 1
The IED reports all valid measuring types depending on connected signals.
1MRK 506 382-UEN A Section 17
Station communication
Line distance protection REL650 2.2 IEC 765
Technical manual
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