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© 2017 KOSTAL Solar Electric GmbH
5.1 The Webserver ......................................................................................................................... 77
5.2 Using the Webserver ................................................................................................................ 78
5.3 Connecting the inverter and computer ...................................................................................... 79
5.4 Calling up Webserver ............................................................................................................... 80
5.5 Disconnecting the inverter from the computer .......................................................................... 81
5.6 Menu structure in Webserver .................................................................................................... 82
5.7 Webserver main menu .............................................................................................................. 84
5.8 Webserver submenus ............................................................................................................... 85
6.1 Creating connection between computer and inverter ................................................................ 94
6.2 The log data ............................................................................................................................. 97
6.3 Retrieving, saving and graphically depicting log data .............................................................. 100
7.1 Why active power control? ..................................................................................................... 104
7.2 Limitation of the PV feed-in capacity ....................................................................................... 105
7.3 Active power control with a ripple control receiver .................................................................. 106
7.4 Installing the ripple control receiver ......................................................................................... 107
8.1 Maintenance and service ........................................................................................................ 111
8.2 Fan cleaning ........................................................................................................................... 112
8.3 Update software (communication board) ................................................................................ 116
8.4 Update software (inverter firmware) ........................................................................................ 118
8.5 Update software (country settings) ......................................................................................... 120
8.6 Replacing optional overvoltage protection .............................................................................. 122
9.1 Technical data ........................................................................................................................ 127
9.2 Block diagram ........................................................................................................................ 132
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