ABB Distribution Protection Unit 1500R
Page viii
Table of Figures
Section 7 Records
Figure 7-1 Fault Summary Record ................................................................................................................. 7-1
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 8-2 Logical Input Status ...................................................................................................................... 8-1
Figure 8-3 Logical Output Status .................................................................................................................... 8-2
Figure 8-4 Forcing Physical Inputs ................................................................................................................. 8-2
Figure 8-5 Forcing Logical Inputs ................................................................................................................... 8-3
Figure 8-6 Physical Inputs ............................................................................................................................. 8-3
Figure 8-7 Pulse Physical Outputs ................................................................................................................ 8-4
Figure 8-8 Breaker Control ............................................................................................................................. 8-4
Figure 8-9 Target Reset ................................................................................................................................. 8-5
Figure 8-10 Seal-In Alarm Reset .................................................................................................................... 8-5
Figure 8-11 Starting Oscillographic Data Acquisition ...................................................................................... 8-6
Figure 8-12 Oscillographic Data Acquisition Status ........................................................................................ 8-6
Section 9 Relay Installations
Figure 9-1 Main Circuit Board Jumpers .......................................................................................................... 9-2
Figure 9-2 Case Dimensions (Standard 19” Rack Mount 3 Units High) ........................................................... 9-3
Figure 9-3 Rear Terminal Block ...................................................................................................................... 9-6
Figure 9-4 Typical Minimum External Connections ......................................................................................... 9-7
Figure 9-5 Typical Connections for Units with Sensitive Earth Fault Option .................................................... 9-8
Figure 9-6 Typical VT and CT Connections for Directional Sensitive Earth Fault Units .................................... 9-9
Section 10 Optional Features
Figure 10-1 Sample Load Profile for (-A-) Wye (Star)-Connected VTs and (-B-) Delta-Connected VTs ........... 10-1
Figure 10-2 Load Profile Analysis ................................................................................................................. 10-1
Figure 10-3 Load Profile Data Transfer ......................................................................................................... 10-2
Figure 10-4 Oscillographics Analysis Tool .................................................................................................... 10-3
Figure 10-5 Waveform Capture Settings Screen ........................................................................................... 10-3
Figure 10-6 Oscillographic Data Exporting ................................................................................................... 10-4
Figure 10-7 Analog Display Window ............................................................................................................. 10-6
Section 11 Maintenance and Testing
Figure 11-1 Typical Test Circuit .................................................................................................................. 11-4
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
Figure 11-4 Test Circuit for 51N (IN>), 50N-1 (IN>>1), 50P-2 (3I>>2), 50N-2 (IN>>2), 50P-3 (3I>>3), 50N-3
(IN>>3) and 2-Phase 50P (3I>>) Functions ............................................................................. 11-7
Figure 11-5 Test Circuit for Timing and Recloser Lockout ............................................................................ 11-10
Section 12 Ordering Information/Communications/Panel Mounting/Spare Parts
Figure 12-1 Rear Terminal Blocks and Communications Ports .................................................................. 12-6
