SMA SC 500CP XT - Manual (Page 3)

Table of Contents
1 Information on this Document ..................................................................................................... 9
1.1 Validity .............................................................................................................................................................. 9
1.2 Target Group .................................................................................................................................................... 9
1.3 Additional Information...................................................................................................................................... 9
1.4 Symbols............................................................................................................................................................. 9
1.5 Typographies .................................................................................................................................................... 10
1.6 Nomenclature ................................................................................................................................................... 10
2 Safety............................................................................................................................................. 11
2.1 Intended Use..................................................................................................................................................... 11
2.2 Safety Information ............................................................................................................................................ 12
2.3 Personal Protective Equipment......................................................................................................................... 14
3 Product Overview......................................................................................................................... 16
3.1 Design of the inverter ....................................................................................................................................... 16
3.2 Devices of the Inverter...................................................................................................................................... 16
3.3 Operating and Display Elements..................................................................................................................... 17
3.3.1 Function of the Switches................................................................................................................................... 17
3.3.1.1 Key Switch........................................................................................................................................................ 17
3.3.1.2 AC Disconnection Unit .................................................................................................................................... 18
3.3.1.3 DC Switchgear................................................................................................................................................. 18
3.3.2 Touch Display ................................................................................................................................................... 19
3.3.2.1 Design............................................................................................................................................................... 19
3.3.2.2 Explanation of Symbols................................................................................................................................... 19
3.3.3 LEDs of the SC-COM ....................................................................................................................................... 23
3.3.3.1 LEDs on the Enclosure...................................................................................................................................... 23
3.3.3.2 LEDs on the Network Port................................................................................................................................ 24
3.3.3.3 LEDs on the Optical Fiber Terminals............................................................................................................... 25
3.3.4 User Interface ................................................................................................................................................... 26
3.3.4.1 Design of the User Interface............................................................................................................................ 26
3.3.4.2 Tree View and Device View ............................................................................................................................ 26
3.3.4.3 Status Symbols ................................................................................................................................................. 27
3.4 Symbols on the Product.................................................................................................................................... 27
4 Commissioning.............................................................................................................................. 28
4.1 Safety during Commissioning .......................................................................................................................... 28
4.2 Requirements for Commissioning..................................................................................................................... 28
4.3 Visual Inspection and Mechanical Test........................................................................................................... 29
4.3.1 Sequence for Visual Inspection and Mechanical Test ................................................................................... 29
4.3.2 Checking the Connections of the Cables for Communication, Control Supply Voltage and Monitoring .. 29
4.3.3 Checking the High-Current Contacts Made at the Installation Site .............................................................. 30
4.3.4 Checking the High-Current Contacts Made at the Factory ........................................................................... 30
4.3.5 Checking the Settings of the Switching Units.................................................................................................. 30
4.3.6 Checking the Connectors................................................................................................................................. 31
4.4 Connection and Measurement ....................................................................................................................... 31
4.4.1 Sequence for Connection and Measurement ................................................................................................ 31
4.4.2 Checking the Output Voltage of the Inverter.................................................................................................. 31
4.4.3 Checking the DC Voltage................................................................................................................................ 32
4.4.4 Switching On the Supply Voltage and the AC Disconnection Unit .............................................................. 32
4.5 Function Test...................................................................................................................................................... 33
Table of Contents SMA Solar Technology AG
User Manual 3 SCCPXT-BA-E4-en-54