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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table 10-6 Parameter description
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Scheduling mode
Logger4000 is connected to the power plant dispatch server
designated by the Japan Electric Power Company to achieve
Kyushu electric power dispatching or Hokkaido electric
power dispatching.
Obtaining Schedule
Support remote download and local import
When it is set to "Remote download", fill in plant code and
server address, and import certificate, to download schedule
from the set server address.
When it is set to "Local import", just import the schedule file.
Parameter type
Select "Plant parameter" or "Device parameter".
When selecting "Plant parameter", set plant capacity and PV
module capacity further.
When selecting "Device parameter", click "Detailed device
parameter" to view and set device information.
Time calibration
Calibrate the time as needed. Calibration range: -10~10.
When the system time of Logger4000 < the time adjusted
after "Time calibration", or the time of Logger1000 < the NTP
synchronization time,
The time validity will be displayed as "Invalid", at which time
Logger1000 will send a stop instruction to the inverter.
"Time validity: Invalid" will not disappear until the "Time
calibration" or NTP synchronization operation is performed.
-- -- EEnndd
10.2.1.7 Scheduling Prohibited
Set the active control mode to "Scheduling prohibited" if the Logger4000 is prohibited to
perform active dispatching on the inverter.
step 1 Click "Power control" -> "Active power" to enter the active power interface.
step 2 Set the active control mode to "Scheduling prohibited" and click “Save”.
-- -- EEnndd
10.2.2 Reactive Power
10.2.2.1 Disable
If the grid company does not need the power plant to adjust the voltage at the grid-
connection point, and the inverter does not need to cooperate with the grid for reactive
User Manual 10 Grid Dispatching