Siemens SENTRON 7KN POWERCENTER 3000 Manual page 7

5.9 Modbus devices ................................................................................................................. 81
5.9.1 Creating and configuring a Modbus device ......................................................................... 82
5.9.1.1 Example for addressing a data point ................................................................................... 84
5.9.1.2 Supported data formats ..................................................................................................... 85
5.9.2 Integrating the Modbus device into the communication ..................................................... 86
5.9.3 Displaying a Modbus device with powerconfig ................................................................... 87
5.9.4 Preparing a Modbus device for the cloud ............................................................................ 87
5.10 Time synchronization ......................................................................................................... 88
5.10.1 Time synchronization of the connected devices .................................................................. 88
5.11 Saving and further processing setup ................................................................................... 88
6 Application examples .......................................................................................................................... 89
6.1 Network environments ...................................................................................................... 90
6.1.1 Internet communication .................................................................................................... 91
6.1.2 External communication .................................................................................................... 93
6.2 Web-based applications ..................................................................................................... 96
6.2.1 Local visualization of a switchboard ................................................................................... 96
6.3 Entry into energy management in accordance with ISO 50001 ........................................... 97
6.4 MindSphere for smart assembly network ............................................................................ 98
6.4.1 SENTRON powermind ........................................................................................................ 98
6.4.2 Other MindSphere applications .......................................................................................... 99
6.4.3 Security aspects of MindSphere communication ................................................................. 99
6.5 Integrating existing power distribution systems into the digitalization .............................. 100
6.5.1 Cloud applications with the 7KN Powercenter 3000.......................................................... 100
6.5.2 Integrating other Modbus devices into the digitalization ................................................... 101
6.6 Synchronized time of day, as the basis for digitalization ................................................... 102
6.7 Identifying and eliminating exceptional situations ............................................................ 103
6.8 Modbus TCP communication with higher-level applications .............................................. 104
6.8.1 Security aspects of the 7KN POWERCENTER 3000 as a gateway ......................................... 104
6.9 Interface with a wireless LAN interface ............................................................................. 105
6.9.1 Security aspects of the wireless LAN interface .................................................................. 105
6.10 Interface with a cellular network ...................................................................................... 106
7 Service and maintenance .................................................................................................................. 109
7.1 Repair instructions ........................................................................................................... 109
7.2 Fault rectification ............................................................................................................. 110
7.2.1 Diagnostic data ................................................................................................................ 112
7.3 Firmware update ............................................................................................................. 113
7.3.1 Finding the update in SIOS ............................................................................................... 113
7.3.2 Firmware update via Web user interface ........................................................................... 113
7.4 Replacing the backup battery ........................................................................................... 114
7.5 Recycling and disposal ..................................................................................................... 117
7KN POWERCENTER 3000
Equipment Manual, 07/2020, L1V30579222003-03
Table of contents
5