RCT Power Storage DC 8.0 Manual page 4

7.1.10 Internet based remote access to the inverter .......................................................................................................... 39
7.1.10.1 Remote access via a FRITZ!Box with port forwarding and DynDNS ......................................................................... 39
7.1.10.2 Remote access via a FRITZ!Box by port forwarding and a MyFRITZ! account .......................................................... 46
7.1.10.3 Remote access via VPN using DynDNS or a MyFRITZ! account ................................................................................ 55
7.2 RCT Power APP Description ...................................................................................................................................... 66
7.2.1 Overview of the RCT Power APP Menu .................................................................................................................... 66
7.2.2 Detailed Description of the RCT Power APP Menu Items ......................................................................................... 67
7.2.2.1 Online ....................................................................................................................................................................... 67
7.2.2.2 History ...................................................................................................................................................................... 67
7.2.2.3 Device ....................................................................................................................................................................... 67
7.2.2.4 Network .................................................................................................................................................................... 69
7.3 Display ...................................................................................................................................................................... 70
7.4 Exporting RCT Power APP log data to MS Excel for further processing ................................................................... 72
7.4.1 Abbreviations of the individual data records and their definitions .......................................................................... 72
7.4.1.1 Data records "Day" ................................................................................................................................................... 72
7.4.1.2 Data records "Week" and "Month" .......................................................................................................................... 73
7.4.1.3 Data records "Year" and "Total" ............................................................................................................................... 73
7.4.2 Exporting Data records ............................................................................................................................................. 74
7.4.3 Importing RCT Power APP log data to an MS Excel spreadsheet ............................................................................. 78
8 CONFIGURATION .............................................................................................................................................. 81
8.1 Power reduction ....................................................................................................................................................... 81
8.1.1 Dynamic power reduction at the house connection point ....................................................................................... 82
8.1.2 Power reduction using a ripple control receiver ...................................................................................................... 83
8.2 Multifunction Relay .................................................................................................................................................. 84
8.2.1 Multifunction Relay deployed in "Load" mode ........................................................................................................ 84
8.2.2 Multifunction Relay deployed in "Alarm" mode ...................................................................................................... 84
8.3 Configuration of the Emergency Stop Switch ........................................................................................................... 85
8.4 Configuration of the External Display ....................................................................................................................... 86
8.5 Networking ............................................................................................................................................................... 87
8.5.1 Connecting a Power Storage DC and a Power Inverter to the same network .......................................................... 87
8.5.2 Connecting a Power Storage DC and third-party inverter to the same network ..................................................... 89
8.5.3 Connecting multiple RCT Power inverters in a LAN / WLAN network ...................................................................... 91
8.5.3.1 Integration Master device ........................................................................................................................................ 92
8.5.3.2 Integration Slave device ........................................................................................................................................... 94
8.5.3.3 System Visualisation ................................................................................................................................................. 96
8.5.3.4 Firmware update over network connection ............................................................................................................. 98
8.6 Increase battery capacity with additional battery modules (series connection) ..................................................... 99
8.6.1 Preparing the existing battery system .................................................................................................................... 100
8.6.2 Adding additional battery modules ........................................................................................................................ 103
8.6.3 Calibrating the new system .................................................................................................................................... 103
8.7 Connecting a ModBus meter to the Power Storage DC (with or without radio transmitter module) ................... 105
8.8 Software updates for inverter and battery ............................................................................................................ 107
9 ERROR MESSAGES AND TROUBLESHOOTING .................................................................................................. 107
10 MAINTENANCE ................................................................................................................................................ 111
11 EXCLUSION OF LIABILITY ................................................................................................................................. 111
12 TECHNICAL DATA ............................................................................................................................................ 112
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