GE P24DM - Page 4

5.1 20TE Front Panel 37
5.2 30TE Front Panel 38
5.3 40TE Front Panel 39
5.4 Keypad 39
5.5 Liquid Crystal Display 40
5.6 USB Port 40
5.7 Fixed Function LEDs 41
5.8 Function Keys 41
5.9 Programable LEDs 41
Chapter 4 Software Design 43
1 Chapter Overview 45
2 Software Design Overview 46
3 System Level Software 47
3.1 Real Time Operating System 47
3.2 System Services Software 47
3.3 Self-Diagnostic Software 47
3.4 Startup Self-Testing 47
3.4.1 System Boot 47
3.4.2 System Level Software Initialisation 48
3.4.3 Platform Software Initialisation and Monitoring 48
3.5 Continuous Self-Testing 48
4 Platform Software 49
4.1 Record Logging 49
4.2 Settings Database 49
4.3 Interfaces 49
5 Protection and Control Functions 50
5.1 Acquisition of Samples 50
5.2 Frequency Tracking 50
5.3 Fourier Signal Processing 50
5.4 Programmable Scheme Logic 51
5.5 Event Recording 51
5.6 Disturbance Recorder 52
5.7 Function Key Interface 52
Chapter 5 Configuration 53
1 Chapter Overview 55
2 Settings Application Software 56
3 Using the HMI Panel 57
3.1 Navigating the HMI Panel 58
3.2 Getting Started 58
3.3 Default Display 59
3.4 Default Display Navigation 60
3.5 Password Entry 61
3.6 Processing Alarms and Records 62
3.7 Menu Structure 62
3.8 Changing the Settings 63
3.9 Direct Access (The Hotkey menu) 64
3.9.1 Setting Group Selection Using Hotkeys 64
3.9.2 Control Inputs 65
3.9.3 Circuit Breaker Control 65
3.10 Function Keys 66
4 Date and Time Configuration 68
4.1 Time Zone Compensation 68
4.2 Daylight Saving Time Compensation 68
Contents P24xM
ii P24xM-TM-EN-2.1