Studer Innotec SA
next3
Technical user manual V1.3 © Studer-Innotec SA 3
6.4 Beep indicator (Buzzer) ............................................................................................................... 56
7 HMI: USE OF NX-INTERFACE ................................................................................................................ 57
7.1 General navigation and use ...................................................................................................... 58
7.1.1 Screens map ............................................................................................................................ 59
7.1.2 Embedded documentation ................................................................................................... 61
7.1.3 Accessibility .............................................................................................................................. 62
7.2 Displaying the state of the energy system on the NX-interface ............................................ 64
7.2.1 Simple dashboard ................................................................................................................... 64
7.2.2 Synoptic .................................................................................................................................... 65
7.2.3 Simple chart ............................................................................................................................. 66
7.2.4 Messages .................................................................................................................................. 66
7.3 The nx-interface functionalities .................................................................................................. 67
7.3.1 Remote Control ....................................................................................................................... 67
7.3.2 Update ...................................................................................................................................... 69
7.3.3 Installation Configuration........................................................................................................ 71
7.3.4 Monitoring & dataloging ........................................................................................................ 73
8 CONFIGURATION AND OPERATION OF THE NEXT3 ENERGY SYSTEM .............................................. 77
8.1 Essentials to know about a next3 system .................................................................................. 77
8.1.1 Understand the General Energy Strategy ............................................................................ 78
8.1.2 Standard use cases ................................................................................................................. 81
8.2 Configuration ............................................................................................................................... 83
8.2.1 Configuration Wizard .............................................................................................................. 83
8.3 AC-Source ..................................................................................................................................... 91
8.3.1 General information ................................................................................................................ 91
8.3.2 AC-source Information ............................................................................................................ 91
8.3.3 AC-source Settings for Grid .................................................................................................... 93
8.3.4 AC-source Settings for Genset ............................................................................................... 94
8.4 Solar PV ......................................................................................................................................... 96
8.4.1 General information ................................................................................................................ 96
8.4.2 Solar Information ...................................................................................................................... 96
8.4.3 Solar Settings ............................................................................................................................ 98
8.5 Battery ......................................................................................................................................... 100
8.5.1 General information .............................................................................................................. 100
8.5.2 Battery Information ................................................................................................................ 100
8.5.3 Battery Settings ...................................................................................................................... 101
8.5.4 Battery: additional explanations .......................................................................................... 103
8.6 AC-Loads .................................................................................................................................... 107
8.6.1 General information .............................................................................................................. 107
8.6.2 AC-Loads Information ........................................................................................................... 107
8.6.3 AC-Loads settings .................................................................................................................. 108
8.7 AC-Flex ........................................................................................................................................ 111
8.7.1 General information .............................................................................................................. 111
8.7.2 AC-Flex as source; information and settings ...................................................................... 111
8.7.3 AC-Flex as Loads; information .............................................................................................. 111
8.7.4 AC-Flex as load; Settings....................................................................................................... 113
8.8 Device and I/O: Aux contacts, Inputs and communication ................................................ 120
8.8.1 General points ....................................................................................................................... 120
8.8.2 Device Information ................................................................................................................ 121
8.8.3 AUX-contacts settings ........................................................................................................... 121
8.8.4 IN-CMD settings ...................................................................................................................... 123
8.8.5 RS485i Settings ........................................................................................................................ 123
8.9 System settings ........................................................................................................................... 124
8.9.1 Earthing Relay ........................................................................................................................ 124
8.9.2 Source priority ........................................................................................................................ 125
9 MAINTENANCE OF THE INSTALLATION ............................................................................................. 127
10 TECHNICAL DATA .............................................................................................................................. 128
11 PRODUCT RECYCLING ....................................................................................................................... 131
12 CONFORMITY ..................................................................................................................................... 131
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