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SMA Solar Technology AG
Table of Contents
1
Information on this Document.....................................................................................................
1.1
Validity .............................................................................................................................................................
1.2
Target group ....................................................................................................................................................
1.3
Symbols............................................................................................................................................................
1.4
Typographies ...................................................................................................................................................
1.5
Nomenclature ..................................................................................................................................................
2
Safety ............................................................................................................................................
2.1
Intended Use....................................................................................................................................................
2.2
Safety Information ...........................................................................................................................................
3
Scope of Delivery ......................................................................................................................... 10
4
Product Description ...................................................................................................................... 11
4.1
Functions........................................................................................................................................................... 11
4.2
Structure ........................................................................................................................................................... 12
4.3
Key Switch ....................................................................................................................................................... 12
4.4
Light Repeaters................................................................................................................................................. 12
4.5
Type Label........................................................................................................................................................ 13
5
Mounting....................................................................................................................................... 15
5.1
Requirements for Mounting............................................................................................................................. 15
5.2
Mounting the Fuel Save Controller................................................................................................................. 16
6
Electrical Connection .................................................................................................................... 18
6.1
Overview of the Connection Areas ................................................................................................................ 18
6.1.1
View from Below .............................................................................................................................................. 18
6.1.2
Interior View ..................................................................................................................................................... 19
6.1.3
Assignment of the jumpers............................................................................................................................... 20
6.2
Grounding the Fuel Save Controller............................................................................................................... 21
6.3
Connecting the Supply Voltage...................................................................................................................... 21
6.4
Connecting the Switches to the Switch Inputs................................................................................................ 22
6.5
Connecting the Contactors to the Switching Outputs.................................................................................... 24
6.6
Connecting the Analog Inputs ........................................................................................................................ 25
6.7
Connection of the measuring system.............................................................................................................. 26
6.7.1
Setup of the current and voltage measurement ............................................................................................. 26
6.7.2
Connect the current transformer...................................................................................................................... 29
6.7.3
Connecting the Voltage Measurement ........................................................................................................... 32
6.8
Internal communication network of the PV diesel hybrid system .................................................................. 35
6.8.1
Requirements for the internal communication network of the PV diesel hybrid system................................ 35
6.8.2
Connecting the Communication to Inverters via RJ45 Network Cables....................................................... 35
6.8.3
Connecting the Communication with the Inverters via Optical Fibers .......................................................... 36
6.8.4
Connecting the Communication with the Genset Control or Utility Grid Synchronization Control ............ 37
6.8.5
Connecting the Communication with the SMA Cluster Controller or SMA Inverter Manager ................... 38
6.8.6
Connecting the Communication with the Data Acquisition Module via RJ45 Network Cable .................. 39
6.8.7
Connecting the Communication with the Data Acquisition Module via Optical Fibers .............................. 41
6.9
Connect external communication network..................................................................................................... 42
6.10 Connecting the Communication with the Genset Control System via CAN Network ................................ 43
7
Preparing for Commissioning ..................................................................................................... 45
Installation Manual
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FSC20-IA-xx-20
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Capítulos
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