SMA STP3.0-3AV-40, Руководство по эксплуатации

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Table of Contents SMA Solar Technology AG
Operating manual STP3-6-3AV-40-BE-en-13 4
6.6.1 Requirements for the DC Connection .................................................... 35
6.6.2 Assembling the DC Connectors............................................................. 37
6.6.3 Connecting the PV Array........................................................................ 39
6.6.4 Disassembling the DC Connectors ........................................................ 42
7 Commissioning ......................................................................... 44
7.1 Commissioning Procedure ......................................................................................... 44
7.2 Commissioning the Inverter........................................................................................ 45
7.3 Selecting a configuration option ............................................................................... 46
7.4 Starting the Self-Test (for Italy and Dubai)................................................................ 48
8 Operation ................................................................................. 49
8.1 Establishing a connection to the user interface ........................................................ 49
8.1.1
Establishing a Direct Connection via Ethernet ...................................... 49
8.1.2 Establishing a direct connection via WLAN ......................................... 49
8.1.3 Establishing a Connection via Ethernet in the local network ............... 51
8.1.4 Establishing a Connection via WLAN in the Local Network ............... 52
8.2 Logging In and Out of the User Interface................................................................. 53
8.3 Start Page Design of the User Interface.................................................................... 55
8.4 Activating the Smart Inverter Screen......................................................................... 57
8.5 Starting the Installation Assistant............................................................................... 58
8.6 Activate WPS Function............................................................................................... 59
8.7 Switching WLAN On and Off................................................................................... 59
8.8 Switching the Dynamic Power Display Off............................................................... 60
8.9 Changing the Password............................................................................................. 61
8.10 Changing Operating Parameters.............................................................................. 61
8.11 Configuring the Country Data Set............................................................................. 62
8.12 Configuring the Active Power Mode ........................................................................ 63
8.13 Configuring the Modbus Function............................................................................. 64
8.14 Activating the Receipt of Control Signals (Only for Italy)........................................ 65
8.15 Deactivating Grounding Conductor Monitoring...................................................... 65
8.16 Setting the Rated Residual Current of the Residual-Current Device ........................ 66
8.17 Saving the Configuration in a File............................................................................. 66
8.18 Adopting a Configuration from a File....................................................................... 66
8.19 Updating the Firmware .............................................................................................. 67
9 Disconnecting the Inverter from Voltage Sources ................. 69
10 Cleaning the Inverter ............................................................... 71
11 Troubleshooting........................................................................ 72
11.1 Forgotten Password.................................................................................................... 72