Overview
Cross-country fault means that two separate single-phase faults occur on a system together. For more detailed information on “Cross country” element, refer to GE, Universal Relay (UR) family of products, Version 8.0x manuals.
To see other supported elements, click here.
Setting Parameters
Modbus memory map for Setting parameters
| Products | Hex address | Register name | Range | Units | Step | Format | Default |
| D60, L90 | DA00 | Cross Country Function | 0 to 2 | — | 1 | F684 | 0 (Disabled) |
| " | DA01 | Cross Country Dist Reach Factor | 1 to 20 | — | 0.1 | F001 | 15 |
| " | DA02 | Cross Country IN>Current Set | 0.05 to 30 | pu | 0.001 | F001 | 50 |
| " | DA03 | Cross Country Slope | 0 to 0.3 | — | 0.1 | F001 | 1 |
| " | DA04 | Cross Country VN>Voltage Set | 0.004 to 3 | pu | 0.001 | F001 | 75 |
| " | DA05 | Cross Country 1P Mode | 0 to 3 | — | 1 | F687 | 0 (IN>) |
| " | DA06 | Cross Country 1P Time Delay | 0 to 600 | s | 0.01 | F001 | 5 |
| " | DA07 | Cross Country Phase prio. 2pG | 0 to 8 | — | 1 | F688 | 0 (C(A) ACYCLIC) |
| F684 | 0 = Disabled, 1 = Solid Grounding, 2 = Is Comp Grounding | ||||||
| F687 | 0 = IN>, 1 = VN>, 2 = IN> AND VN> | ||||||
| F688 | 0 = C(A) ACYCLIC, 1 = A(C) ACYCLIC, 2 = B(A) ACYCLIC, 3 = A(B) ACYCLIC, 4 = C(B) ACYCLIC, 5 = B(C) ACYCLIC, 6 = C(A) CYCLIC, 7 = A(C) CYCLIc, 8 = ALL | ||||||
Logics & highlights
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