Cooper Lighting M-LIB3

S150-34-1

3.2 Application example

As an example a double busbar system with two zones 10 feeders and one bus coupler is considered:

Contents

Main Protective Relays OPERATION MANUAL INDEX Page Page Page Page Page Page Page Page Page Page Page Page S150-34-1 51mm Page Page 51mm Page Page 6 M-LID3 DIGITAL LOW IMPEDANCE DIFFERENTIAL PROTECTION RELAY TYPE M-LID3 - Page = r = A/D 1 A/D 2 - 6.6 SIGNALIZATIONS Page - 6.13.1 ACT.MEAS 6.13.2 MAX VAL 6.13.3 LASTTRIP 6.13.4 TRIP NUM 6.15.1 PROGRAMMING OF FUNCTIONS SETTINGS In 500 Ap 6.15.2 PROGRAMMING THE CONFIGURATION OF OUTPUT RELAYS d> - 2 - 4 6.16.1 Mode "TESTPROG" subprogram W/O TRIP" 6.16.2 Mode "TESTPROG" subprogram "WithTRIP" WARNING Page Page 6.20 ELECTRICAL CHARACTERISTICS