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Limit counter L4UFCNT.............................................................185
Completing the test.............................................................. 186
ETPMMTR.................................................................................186
Verifying the settings............................................................ 186
Completing the test.............................................................. 188
Station communication................................................................... 188
Multiple command and transmit MULTICMDRCV /
MULTICMDSND........................................................................188
Remote communication..................................................................188
Binary signal transfer BinSignReceive, BinSignTransm............188
Basic IED functions........................................................................ 189
Parameter setting group handling SETGRPS........................... 189
Exit test mode.................................................................................190
Section 11 Primary injection testing............................................... 191
Transformer Voltage Control ATCC............................................... 191
Load drop compensation function, LDC.................................... 191
Voltage control of Parallel Transformers................................... 193
Minimum Circulating Current (MCC) method............................ 193
Master Follower (MF) method................................................... 195
Completing the test....................................................................196
Section 12 Commissioning and maintenance of the fault
clearing system............................................................ 197
Preparation...........................................................................198
Recording............................................................................. 199
Secondary injection.............................................................. 199
Alarm test............................................................................. 199
Self supervision check..........................................................199
Trip circuit check.................................................................. 199
Measurement of service currents......................................... 200
Table of contents
8
Bay control REC670 2.1 IEC
Commissioning manual