Goodwe MS Series User Manual page 4

User Manual V1.1-2022-11-15
6.1 Safety Precaution .......................................................................................16
6.2 Connecting the PE Cable ...........................................................................17
6.3 Connecting the PV Input Cable ................................................................17
6.4 Connecting the AC Output Cable .............................................................20
6.5 Communication ..........................................................................................24
6.5.1 Communication Network Introduction ............................................................24
6.5.2 Connecting the Communication Cable (optional) ...........................................24
6.5.3 Connecting the RS485 Cable ............................................................................25
6.5.4 Connecting the Remote Shutdown Cable ......................................................26
6.5.5 Connecting the CT Cable ..................................................................................27
6.5.6 Connecting the DRED Cable ............................................................................28
6.5.7 Installing the Communication Module (optional) ...........................................29
6.5.8 Connecting the USB-RS485 Cable .....................................................................29
7 Equipment Commissioning .................................................30
7.1 Check Before Power ON ............................................................................30
7.2 Power On .....................................................................................................30
8 System Commissioning .......................................................31
8.1 Indicators and Buttons ..............................................................................31
8.2 Setting Inverter Parameters via LCD .......................................................31
8.2.1 Inverter Parameter Introduction ......................................................................33
8.3 Upgrading the Firmware Via USB Flash Disk ..........................................35
8.4 Setting Inverter Parameters via SolarGo App ........................................35
8.5 Monitoring via SEMS Portal .....................................................................35
9 Maintenance .........................................................................36
9.1 Power Off the Inverter ...............................................................................36
9.2 Removing the Inverter ...............................................................................36
9.3 Disposing of the Inverter ..........................................................................36
9.4 Troubleshooting .........................................................................................36
9.5 Routine Maintenance .................................................................................39
10 Technical Parameters ........................................................40
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