GE P642 Technical Manual page 10

Contents
4.1.4 Demand Values
4.1.5 Other Measurements
4.2 Measurement Setup
4.3 Opto-input Time Stamping
5 Current Input Exclusion Function
5.1 Current Input Exclusion Logic
5.2 Application Notes
5.2.1 Current Input Exclusion Example
6 Pole Dead Function
6.1 Pole Dead Function Implementation
6.2 Pole Dead Logic
6.3 CB Status Indication
Chapter 14 Supervision
1 Chapter Overview
2 Voltage Transformer Supervision
2.1 Loss of One or Two Phase Voltages
2.2 Loss of all Three Phase Voltages
2.3 Absence of all Three Phase Voltages on Line Energisation
2.4 VTS Implementation
2.5 VTS Logic
3 Current Transformer Supervision
3.1 CTS Implementation
3.2 CTS Logic
3.3 Application Notes
3.3.1 Setting Guidelines
4 Trip Circuit Supervision
4.1 Trip Circuit Supervision Scheme 1
4.1.1 Resistor Values
4.1.2 PSL for TCS Scheme 1
4.2 Trip Circuit Supervision Scheme 2
4.2.1 Resistor Values
4.2.2 PSL for TCS Scheme 2
4.3 Trip Circuit Supervision Scheme 3
4.3.1 Resistor Values
4.3.2 PSL for TCS Scheme 3
Chapter 15 Digital I/O and PSL Configuration
1 Chapter Overview
2 Configuring Digital Inputs and Outputs
3 Scheme Logic
3.1 PSL Editor
3.2 PSL Schemes
3.3 PSL Scheme Version Control
4 Configuring the Opto-Inputs
5 Assigning the Output Relays
6 Fixed Function LEDs
6.1 Trip LED Logic
7 Configuring Programmable LEDs
8 Function Keys
9 Control Inputs
Chapter 16 Communications
1 Chapter Overview
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