Manuels d'utilisation pour Siemens SG8158-00

Table des matières

• Introduction

  1
• About this Manual

  1
• Phase Time Overcurrent (51)

  23
• Safety

  1
• Neutral Time Overcurrent (51N)

  23
• Product Description

  2
• Interrupter Saving

  24
• Standard Configuration

  2
• Directional Phase Time Overcurrent (67)

  24
• Optional Configurations

  3
• Wisdom Software

  3
• Overcurrent (67N)

  25
• Technical Specifications

  4
• 5.11 Overvoltage (59)

  26
• Installation

  5
• 5.12 Undervoltage (27)

  26
• Unpacking

  5
• 5.13 Phase Sequence Voltage (47)

  27
• Storing

  5
• 5.14 Negative Sequence Voltage (47N)

  27
• Mounting

  5
• 5.15 Overfrequency (81O)

  28
• Wiring

  6
• 5.16 Underfrequency (81U)

  28
• Communications

  8
• 5.17 Breaker Failure (50BF)

  28
• PC Communications (RS-232)

  8
• 5.18 Demand Setpoints

  29
• Network Communications (RS-485)

  8
• 5.19 Power Setpoints

  30
• Cradle Assembly

  8
• Control & Communications

  31
• Removing

  8
• Matrixing Events to Outputs

  31
• Inserting

  8
• Binary Inputs

  33
• User Interface

  9
• Binary Outputs

  33
• Keypad

  9
• Trip Contacts

  34
• Indicators

  9
• Comm Events

  34
• LEDs

  9
• Breaker Monitoring

  34
• LCD

  10
• Logs and Breaker Monitor Reset

  35
• Password Protection

  10
• Breaker Operations Count

  36
• Menu

  11
• Hardware Status (Relay Data)

  36
• Standard Operating Procedures

  11
• 6.10 Self-Monitoring (Value Supervision)

  37
• Hardware Configuration

  15
• 6.11 Parameter Sets

  39
• Active Set

  40
• Startup

  15
• Default Set

  40
• Power On Display

  15
• Switching Sets

  40
• Power On Meter Display

  15
• Copying Sets

  40
• Device Configuration

  16
• 6.12 Communications Port

  41
• Setting Binary Input Voltages

  16
• 6.13 Passwords

  41
• CT Configuration

  18
• 6.14 Date and Time Setting

  41
• VT Configuration

  18
• Data Acquisition

  43
• Protective Function Configuration

  21
• Event Log

  43
• Overview

  21
• Trip Logs

  43
• Instantaneous Phase Overcurrent (50)

  21
• Min/Max Logs

  44
• High-Set Instantaneous Phase 7.3.1 Current Minimum/Maximum Log

  44
• Overcurrent (50HS)

  22
• Voltage Minimum/Maximum Log

  45
• Power Minimum/Maximum Log

  45
• Overcurrent (50N)

  22
• Ground Overcurrent (50HSN)

  22
• Data Acquisition (cont.) B Metering

  58
• Metered Data

  46
• B.1 Accuracy

  58
• Current Values

  46
• B.2 Power Conventions

  59
• Voltage Values

  46
• Power Values

  46
• C Menu Structure

  60
• Frequency Values

  46
• D Acceptance Test Procedures

  63
• Meter Display

  47
• E Schematics

  79
• Waveform Capture

  47
• E.1 DC Trip System

  79
• ISGS Wisdom Software

  49
• E.2 AC (Capacitor) Trip Systems

  80
• Overview

  49
• Setup

  49
• Menus

  49
• Demo Mode

  51
• A Trip Curves & Equations

  53
• A.1 Instantaneous Curve

  53
• A.2 Standard Time Overcurrent Equation

  53
• A.3 Definite Inverse Equation

  55
• A.4 I-Squared-T Curve

  56
• A.5 Custom Protective Curve

  56
• A.6 Over/Undervoltage Curves

  56