GE Feeder Management Relay 750 Instruction Manual

GE Multilin 750/760 Feeder Management Relay 7-237 COMMUNICATIONS 7.4 MODBUS MEMORY MAP71243 Block Undervoltage 1 --- --- F65 Disabled1244 Block Undervoltage 2 --- --- F65 Disabled1245 Block Undervoltage 3 --- --- F65 Disabled1246 Block Undervoltage 4 --- --- F65 Disabled1247 Block Underfrequency 1 --- --- F65 Disabled1248 Block Underfrequency 2 --- --- F65 Disabled1249 Bypass Synchrocheck --- --- F65 Disabled124A 2 Block Breaker Statistics --- --- F65 Disabled124B Block Negative Sequence Voltage --- --- F65 Disabled124C Block Restoration --- --- F65 Disabled124D Block Frequency Decay --- --- F65 Disabled124E 5 Block Reverse Power (requires Mod 008) --- --- F65 Disabled124F 5 Block Neutral Displacement --- --- F65 DisabledS3 OVERCURRENT BLOCKING FUNCTIONS READ/WRITE1260 Block All Overcurrent --- --- F65 Disabled1261 Block All Phase Overcurrent --- --- F65 Disabled1262 Block All Ground Overcurrent --- --- F65 Disabled1263 Block All Neutral Overcurrent --- --- F65 Disabled1264 2 Block Phase Time Overcurrent 1 --- --- F65 Disabled1265 2 Block Phase Instantaneous Overcurrent 1 --- --- F65 Disabled1266 2 Block Phase Instantaneous Overcurrent 2 --- --- F65 Disabled1267 2 Block Ground Time Overcurrent --- --- F65 Disabled1268 2 Block Ground Instantaneous Overcurrent --- --- F65 Disabled1269 2 Block Neutral Time Overcurrent 1 --- --- F65 Disabled126A 2 Block Neutral Time Overcurrent 2 --- --- F65 Disabled126B 2 Block Neutral Instantaneous Overcurrent 1 --- --- F65 Disabled126C 2 Block Neutral Instantaneous Overcurrent 2 --- --- F65 Disabled126D Block Negative Sequence Time Overcurrent --- --- F65 Disabled126E Block Negative Sequence Instantaneous Overcurrent --- --- F65 Disabled126F Block Phase Time Overcurrent 2 --- --- F65 Disabled1270 3 Block All Sensitive Ground Overcurrent --- --- F65 Disabled1271 3 Block Sensitive Ground Instantaneous O/C --- --- F65 Disabled1272 3 Block Sensitive Ground Time O/C --- --- F65 DisabledS3 TRANSFER FUNCTIONS READ/WRITE1280 Selected To Trip --- --- F65 Disabled1281 Undervoltage on Other Source --- --- F65 Disabled1282 Incomer 1 Breaker Closed --- --- F65 Disabled1283 Incomer 2 Breaker Closed --- --- F65 Disabled1284 Tie Breaker Connected --- --- F65 Disabled1285 Tie Breaker Closed --- --- F65 Disabled1286 Block Transfer --- --- F65 Disabled1287 Transformer Lockout --- --- F65 Disabled1288 Source Trip --- --- F65 Disabled1289 Close From Incomer 1 --- --- F65 Disabled128A Close From Incomer 2 --- --- F65 DisabledS3 AUTORECLOSE FUNCTIONS (760 ONLY) READ/WRITE1290 Initiate Reclosure --- --- F65 Disabled1291 Cancel Reclosure --- --- F65 Disabled1292 Block Reclosure --- --- F65 DisabledS3 MISCELLANEOUS FUNCTIONS READ/WRITE12A0 Trigger Trace Memory --- --- F65 Disabled12A1 Simulate Fault --- --- F65 Disabled12A2 Trigger Data Logger --- --- F65 DisabledTable 7–6: MODBUS MEMORY MAP (SHEET 11 OF 27)ADDR DESCRIPTION RANGE UNITS TYPE DEFAULT1 2 3 4 5 6 7 8 9 For explanation of Table footnotes, see the Memory Map Notes at the end of this table.