GE GEP - Page 4

III
CONTENT
User Manual V1.3-2022-11-18
6 Electrical Connection ...........................................................16
6.1 Safety Precaution .......................................................................................16
6.2 Connecting the PE Cable ...........................................................................17
6.3 Connecting the PV Input Cable ................................................................17
&RQQHFWLQJWKH$&2XWSXW&DEOH .............................................................20
6.5 Communication ..........................................................................................24
6.5.1 Communication Network Introduction ............................................................24
6.5.2 Communication Port Introduction ....................................................................26
'50'HVFULSWLRQ .................................................................................................26
6.5.4 Connecting the Communication Cable (optional) ...........................................27
,QVWDOOLQJWKH&RPPXQLFDWLRQ0RGXOHRSWLRQDO ...........................................29
6.5.6 Connecting the USB-RS485 Cable .....................................................................29
7 Equipment Commissioning .................................................30
&KHFN%HIRUH3RZHU21 ............................................................................30
3RZHU2Q .....................................................................................................30
8 System Commissioning .......................................................31
8.1 Indicators and Buttons ..............................................................................31
8.2 Setting Inverter Parameters via LCD .......................................................32
/&'0HQX,QWURGXFWLRQ ......................................................................................33
8.2.2 Inverter Parameter Introduction ......................................................................34
8.3 Upgrading the Firmware Via USB Flash Disk ..........................................35
6HWWLQJ,QYHUWHU3DUDPHWHUVYLD:(0DWH$SS .......................................35
9 Maintenance .........................................................................36
3RZHU2ࢆWKH,QYHUWHU ...............................................................................36
9.2 Removing the Inverter ...............................................................................36
9.3 Disposing of the Inverter ..........................................................................36
9.4 Troubleshooting .........................................................................................36
5RXWLQH0DLQWHQDQFH .................................................................................43
10 Technical Parameters ........................................................44