Eaton STS 2000A

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82 Eaton Static Transfer Switch 2000A 3-Pole Installation and Operation Manual 164001127—Rev 01

Troubleshooting

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Table of Contents9
List of Figures13
List of Tables15
1 System Description17
- 1.1 Basic Characteristics17
- 1.2 System Layout17
- 1.3 Transfer Process: Algorithms22
  - 1.3.1 The Problem of Transformer Current Inrush22
  - 1.3.2 Sense and Transfer Algorithms22
- 1.4 Transfer Process: Power Switching Components23
- 1.5 High Availability through Redundancy25
- 1.6 Operational Information and Controls26
  - 1.6.1 Graphics Touch-Screen Monitor/Display26
  - 1.6.2 Operational Assistance26
- 1.7 System Security26
- 1.8 Communications27
- 1.9 Optional Features27
- 1.10 Standards Compliance27
- 1.11 Using This Manual27
- 1.12 Conventions Used in This Manual28
- 1.13 Symbols, Controls, and Indicators28
- 1.14 Getting Help28
- 1.15 Warranty29
2 Safety31
3 Installation Planning33
- 3.1 System Enclosure33
- 3.2 Clearances and Service Access33
- 3.3 Cooling33
- 3.4 Environmental Specifications33
- 3.5 System Electrical Specification34
- 3.6 Surge Protection34
- 3.7 Grounding35
  - 3.7.1 System Grounding35
  - 3.7.2 High Frequency (RF) Grounding (Computer Rooms)35
- 3.8 Wiring and Connections35
- 3.9 Class A Computing Device36
4 System Unpack and Inspection39
- 4.1 External Inspections39
- 4.2 Unloading, Unpacking, and Handling39
- 4.3 Internal Inspections39
- 4.4 Internal Wiring Inspection40
5 Installation and Startup Procedures41
- 5.1 Installation Instructions41
- 5.2 Additional Installation Requirements43
  - 5.2.1 Communications Installation43
  - 5.2.2 STS Setup43
6 Customer Communications Connections45
- 6.1 Contractor Boards45
- 6.2 Ethernet Connection48
- 6.3 Dry Contact Signals48
7 Operational Interfaces51
- 7.1 Touchscreen Display51
- 7.2 Redundant Operator Interface54
8 Operational Modes57
- 8.1 Normal Mode Operation57
- 8.2 Redundant Mode Operation59
- 8.3 Bypass Mode59
9 System Setup: Administration65
- 9.1 Administrative Access Level65
- 9.2 Initial Administrator Access65
- 9.3 Users Screen65
- 9.4 Setting Up a New User67
10 System Setup: Operation71
- 10.1 Configuration Screen71
- 10.2 Switch Settings Screen71
  - 10.2.1 Switch Default Settings73
11 System Setup: Networking75
- 11.1 Settings Screen75
- 11.2 Ethernet75
- 11.3 Time Settings76
  - 11.3.1 Manual Time Setting76
  - 11.3.2 Time Synchronization Settings Screen (SNTP)76
- 11.4 SNMP77
- 11.5 Web Server78
- 11.6 Email Alarm Notification79
- 11.7 Modem Land Line79
12 Status, Alarms, and Other Diagnostic Information81
- 12.1 Points Lists81
  - 12.1.1 Digital Values Screen81
  - 12.1.2 Analog Values screen82
- 12.2 Events, Alarms, and Waveform Plots83
- 12.3 Additional Status Screens87
- 12.4 Help Screen88
13 Web Pages91
- 13.1 Analog Web Page92
- 13.2 One-Line Page92
- 13.3 Log Web Page93
- 13.4 Waveforms Page94
14 Operator Procedures95
- 14.1 Startup after Power Rework95
- 14.2 Normal Startup95
- 14.3 Restarting the Monitor95
- 14.4 SAS Board Transfers95
- 14.5 Component Failure96
15 Troubleshooting97
16 Digital and Analog Points99
- 16.1 Digital Screen Points99
- 16.2 Analog Screen Points105
- 16.3 Analog Alarms Default Settings118
17 Service119
- 17.1 The Service Promise119
- 17.2 Preventive Maintenance119
- 17.3 Eaton Provides Flexibility and Commitment119
- 17.4 Time and Materials119

Eaton STS 2000A - Page 98

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