GE MiCOM P40 - Page 14

1 Chapter Overview 461
2 Configuring Digital Inputs and Outputs 462
3 Scheme Logic 463
3.1 PSL Editor 464
3.2 PSL Schemes 464
3.3 PSL Scheme Version Control 464
4 Configuring the Opto-Inputs 465
5 Assigning the Output Relays 466
6 Fixed Function LEDs 467
6.1 Trip LED Logic 467
7 Configuring Programmable LEDs 468
8 Function Keys 470
9 Control Inputs 471
Chapter 19 Fibre Teleprotection 473
1 Chapter Overview 475
2 Protection Signalling Introduction 476
2.1 Unit Protection Schemes 476
2.2 Teleprotection Commands 476
2.3 Transmission Media and Interference 477
3 Fibre Teleprotection Implementation 478
3.1 Setting up the IM64 Scheme 478
3.1.1 Fibre Teleprotection Scheme Terminal Addressing 479
3.1.2 Setting up IM64 480
3.1.3 Two-Terminal IM64 Operation 480
3.1.4 Dual Redundant Two-Terminal IM64 Operation 480
3.1.5 Three-Terminal IM64 Operation 480
3.1.6 Physical Connection 481
4 IM64 Logic 485
5 Application Notes 487
5.1 Alarm Management 487
5.2 Alarm Logic 487
5.3 Two-ended Scheme Extended Supervision 488
5.4 Three-ended Scheme Extended Supervision 488
Chapter 20 Electrical Teleprotection 491
1 Chapter Overview 493
2 Introduction 494
3 Teleprotection Scheme Principles 495
3.1 Direct Tripping 495
3.2 Permissive Tripping 495
4 Implementation 496
5 Configuration 497
6 Connecting to Electrical InterMiCOM 499
6.1 Short Distance 499
6.2 Long Distance 499
7 Application Notes 500
Chapter 21 Communications 503
1 Chapter Overview 505
2 Communication Interfaces 506
3 Serial Communication 507
3.1 EIA(RS)232 Bus 507
3.2 EIA(RS)485 Bus 507
Contents P446SV
xii P446SV-TM-EN-1