User's Manual
Table Of Contents
- 1 About this Manual
- 2 Safety Instructions
- 3 Product Introduction
- 4 Installation Flow
- 5 Unpacking and Storage
- 6 Mechanical Installation
- 7 Electrical Connection
- 7.1 Safety Instructions
- 7.2 Port Introduction
- 7.3 Overview
- 7.4 Connecting to the Inverter
- 7.5 Connecting to the Meteo Station
- 7.6 Connecting to the Energy Meter
- 7.7 Wiring of DI Signal
- 7.8 Wiring of DO Signal
- 7.9 Wiring of AI Signal
- 7.10 Wiring of PT Signal
- 7.11 Connecting to the Remote Monitoring Device
- 7.12 Connecting to the AC Power Supply
- 7.13 Connecting to the DC Power Supply
- 7.14 Earthing Connection
- 8 Commissioning
- 9 Web Interface
- 9.1 Running Requirements
- 9.2 Login Steps
- 9.3 Web Main Interface
- 9.4 Operation Procedure
- 9.5 Overview
- 9.6 Device Monitoring
- 9.7 Device Maintenance
- 9.8 History Data
- 9.9 System
- 9.9.1 Running Information
- 9.9.2 System upgrade
- 9.9.3 Log export
- 9.9.4 Rebooting
- 9.9.5 Reset all setting
- 9.9.6 Remote Maintenance
- 9.9.7 Message Export
- 9.9.8 System Time
- 9.9.9 Forwarding Configuration
- 9.9.10 IEC104
- 9.9.11 MODBUS
- 9.9.12 Third-party portal
- 9.9.13 Forward GOOSE Service Configuration
- 9.9.14 Interface
- 9.9.15 MPLC
- 9.9.16 More
- 9.9.17 About
- 10 Grid Dispatching
- 11 Maintenance
- 12 Troubleshooting
- 13 FAQ
- 14 Appendix A: Technical Data
- 15 Appendix B: Related Drawings
- 16 Appendix C: General Information
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7.14 Earthing Connection
The grounding cable should be grounded reliably. Otherwise,
lethal electric shock may occur in case of fault; and
the device may be damaged due to lightning.
step 1 Strip the protection layer and insulation layer of the grounding cable by specific length,
as shown in the figure below.
step 2 Select proper OT terminal and crimp them.
step 3 Secure the grounding cable to the grounding hole of the Logger4000, as shown in the
figure below.
7 Electrical Connection User Manual