ABB Distribution Protection Unit 1500R
Section 7
Records
Figure 7-2 Fault Record ................................................................................................................................. 7-2
Figure 7-3 Operations Record ........................................................................................................................ 7-3
Section 8
Monitoring and Control
Figure 8-1 Physical I/O Contacts ................................................................................................................... 8-1
Figure 8-3 Logical Output Status .................................................................................................................... 8-2
Figure 8-6 Physical Inputs ............................................................................................................................. 8-3
Figure 8-8 Breaker Control ............................................................................................................................. 8-4
Figure 8-9 Target Reset ................................................................................................................................. 8-5
Section 9
Relay Installations
Figure 9-2 Case Dimensions (Standard 19" Rack Mount 3 Units High) ........................................................... 9-3
Figure 9-3 Rear Terminal Block ...................................................................................................................... 9-6
Section 10
Optional Features
Figure 10-1 Sample Load Profile for (-A-) Wye (Star)-Connected VTs and (-B-) Delta-Connected VTs ........... 10-1
Figure 10-5 Waveform Capture Settings Screen ........................................................................................... 10-3
Section 11
Maintenance and Testing
Figure 11-2 Metering Test ........................................................................................................................... 11-5
Figure 11-3 Test Circuit for Time Overcurrent, 50P (3I>>), 2-Phase 50P (3I>>) and 46 (Insc>) Functions ...... 11-7
(IN>>3) and 2-Phase 50P (3I>>) Functions ............................................................................. 11-7
Section 12
Ordering Information/Communications/Panel Mounting/Spare Parts
Figure 12-1 Rear Terminal Blocks and Communications Ports .................................................................. 12-6
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Table of Figures