Fimer PVS980-58 - Simplified Main Circuit Diagram, Standard Unit

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30 Operation principle and hardware description

 Simplified main circuit diagram, standard unit

Functional

grounding

Insulation

resistance

meas.

Main Page

Table of Contents5
Safety Instructions11
Use of Warnings11
Installation and Maintenance Safety12
Electrical Safety12
Electrical Safety Precautions14
General Safety16
Safe Start-Up and Operation17
Introduction19
Applicability19
Target Audience19
Commissioning and Maintenance19
Categorization and Option Code20
Disclaimers20
Generic Disclaimer20
Cybersecurity Disclaimer20
Terms and Abbreviations21
Storing, Lifting and Transporting23
Moving the Inverter23
Storing the Inverter24
Lifting the Inverter25
With a Crane25
With a Forklift Truck26
Transporting the Inverter27
Operation Principle and Hardware Description29
Product Overview29
Cooling System30
Block Diagram of a Solar Generator31
Simplified Main Circuit Diagram, Standard Unit32
Simplified Main Circuit Diagram, Options33
Layout Drawings35
Auxiliary Power Supply38
External Auxiliary Voltage Supply (Default)39
Internal Auxiliary Voltage Supply (+G415)40
(+G415+G410)41
Overview of Power and Control Connections42
Fast Power off (FPO) Circuit43
Startup after FPO Activation43
Type Designation Labels44
Inverter Label44
Inverter Power Module Label45
Type Designation Key46
Basic Code46
PVS980 IEC Version Standard Features46
PVS980 UL Version (+C129) Standard Features47
Option Codes48
Mechanical Installation53
Safety53
Required Tools53
Unpacking53
Checking the Delivery54
Constructing the Foundation for the Inverter54
Preparation of the Ground55
Placing the Inverter on the Foundation56
Fastening the Inverter56
Constructing Earthing Electrode and Earthing57
Adding the Cables57
Filling the Pit and Finalizing the Surroundings57
Planning the Electrical Installation59
Limitation of Liability59
Selecting the Transformer59
Transformer Requirements60
Selecting the Grid Disconnecting Device61
Selecting the DC Input Disconnecting Device61
Compatibility of the Solar Generator and Inverter62
Selecting the Power Cables62
Busbar Dimensioning63
Sufficient Shield Conductivity to Suppress Emissions63
Recommended AC Output Power Cable Types64
Not Allowed AC Output Power Cable Types64
Example DC Input Power Cable Sizes65
Example AC Output Power Cable Sizes66
Selecting the Control Cables67
Signals in Separate Cables67
Signals Allowed to be Run in the same Cable67
Relay Cable Type67
I/O Connection Diagram68
Cabling69
Cable Lead-Throughs69
DC Connection69
DC Cables70
AC Connection71
Protecting the Contacts of Relay Outputs73
Protection in Short-Circuit Situations and against Thermal Overload74
Protecting the Inverter and AC Output Cable in Short-Circuit Situations74
Protecting the Photovoltaic Generator and DC Input Cable in Short-Circuit Situations74
Protecting the Inverter and the AC Output Cable against Thermal Overload74
Protecting the DC Input Cable against Thermal Overload74
Protecting against Ground Faults in the DC Input Cable or Solar Generator75
Insulation Monitoring Device MIRU-0175
Functional Grounding Unit77
Inverters Without Input DC Fuses (Option +0F291)78
Ethernet Switch (Option +K480)78
Electrical Installation79
Insulation Test79
Inverter79
AC Output Cables79
PV Generator79
Tightening Torques80
Routing the Cables81
Separate Control Cable Ducts82
Connecting the Power Cables82
Connection Diagram82
Connection Diagram of a Four-Conductor System83
DC Input Cable Connection Procedure84
AC Output Cable Connection Procedure85
PVS980-58 AC Busbar Connection87
Connecting the Control Cables88
Connecting the Cables to the I/O Terminals88
Connecting a PC89
Connecting an Ethernet Switch (Option +K480)90
Installation Checklist93
Warnings93
Checklist94
Technical Data95
Ratings96
Derating97
Temperature Derating97
Altitude Derating98
DC Voltage Based Derating99
Fuses100
DC Input Fuse Recommendations101
Free Space Requirements103
Cooling Data103
Terminal and Lead-Through Data for the AC Power Connections103
Terminal and Lead-Through Data for the DC Power Connections104
Terminal and Lead-Through Data for the Control Cables104
AC Output Connection Specification104
DC Input Connection Data106
Auxiliary Power Connection Data107
Standard Delivery107
1-Phase Output (with Option +G410)107
3-Phase Fused Output from the Mains107
Control Unit Connection Data (BCU-12)109
Control Panel Type109
Protection Classes109
Efficiency110
Materials114
Applicable Standards115
CE Mark117
Compliance with the European Low Voltage Directive117
Compliance with the European EMC Directive117
Compliance with International EMC Standards117
UL Mark117
RCM Mark117
Dimension Drawings119
Cabinet Dimensions (AC Cabling)120
Cabinet Attachment Points121
Blind Cable Lead-Through Plates (Standard Delivery)122
DC Cabling Lead-Throughs (8 Inputs, +8H382+H357)123
DC Cabling Lead-Throughs (12 Inputs, +12H382+H357)124
DC Cabling Lead-Throughs (16 Inputs, +16H382+H357)125
DC Cabling Lead-Throughs (20 Inputs, +20H382)126
DC Cabling Lead-Throughs (24 Inputs, +24H382)127
AC Cabling128
AC Busbars (Option +G317)129
DC Cabling (8 Inputs, +8H382)131
DC Cabling (12 Inputs, +12H382)132
DC Cabling (16 Inputs, +16H382)133
DC Cabling (20 Inputs, +20H382)134
DC Cabling (24 Inputs, +24H382)135
Auxiliary Power and I/O Connections136
Example of Inverter Foundation Dimensions137
Inverter Foundation Reinforcement138
Inverter Foundation Layout139
Control Unit141
BCU Control Unit141
Layout and Connections142
Ac500 Plc143
Abb Pm564144
Abb Pm573145
Abb Ai523146
Abb Ai561147
Abb Di562148
Abb Do571149
Abb Da501150
Abb Dx522151
Default I/O Connection Table152
A41)152
AC500 Module PM564 (-A500)152
AC500 Module AI523 #1 (-A510)153
AC500 Module AI523 #2 (-A511)153
AC500 Module AI561 #1 (-A520)153
AC500 Module AI561 #2 (-A521)154
AC500 Module DI562 #1 (-A530)154
AC500 Module DI562 #3 (-A531)154
AC500 Module DO571 #1 (-A541)155
AC500 Module DO571 #2 (-A542)155
AC500 Module AI523-XC #1 (-A510)155
AC500 Module AI523-XC #2 (-A511)155

Fimer PVS980-58 - Simplified Main Circuit Diagram, Standard Unit

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