Sungrow Logger4000 User Manual page 5

All Rights Reserved..............................................................................................................I
About This Manual.............................................................................................................. II
1 Safety Instructions
2 Product Description
2.1 Function Description.............................................................................................. 3
2.2 Networking Application.......................................................................................... 4
2.3 Product Introduction...............................................................................................6
3 Unpacking and Storage
3.1 Scope of Delivery...................................................................................................8
3.2 Identifying the Data Logger....................................................................................9
3.3 Checking upon Receiving...................................................................................... 9
3.4 Storage................................................................................................................ 10
4 Mechanical Installation
4.1 Installation Location Selection............................................................................. 11
4.2 Installation Tools.................................................................................................. 11
4.3 Mounting the Data Logger................................................................................... 13
4.3.1 Wall-Mounted Installation.......................................................................... 13
4.3.2 Rack-Mounted Installation.........................................................................14
5 Electrical Connection
5.1 Safety Instructions............................................................................................... 16
5.2 Port Introduction.................................................................................................. 16
5.3 Wiring Overview...................................................................................................19
5.4 Connecting to the Inverter................................................................................... 19
5.4.1 Connecting to the Device with RS485 Port............................................... 19
5.4.2 Connecting to the Inverter with MPLC Port...............................................21
5.5 Connecting to the Meteo Station......................................................................... 23
5.6 Connecting to the Energy Meter.......................................................................... 24
5.6.1 RS485 Cable Connection..........................................................................25
5.6.2 Ethernet Cable Connection....................................................................... 26
5.7 Wiring of DI Signal............................................................................................... 26
5.8 Wiring of DO Signal............................................................................................. 27
5.9 Wiring of AI Signal............................................................................................... 28
5.10 Wiring of PT Signal............................................................................................ 29
5.11 Connecting to the Remote Monitoring Device................................................... 30
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IV
Contents