AEG PV.500-MH manual Explanation of Symbols and Safety Instructions, Symbol Meaning

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Protect PV.500-MH Operating Instructions

2 Explanation of Symbols and Safety Instructions

All of the symbols and abbreviations used in the text are described below.

2.1Explanation of Symbols

This section describes the symbols used in these instructions.

Symbol

Meaning

 

Hazard symbols are triangular and feature a

 

yellow background, black border and corre-

 

sponding symbol.

 

 

 

Signs containing orders are round and have a

 

blue background with a white symbol.

 

 

i

Information is indicated by the letter i. These

sections contain important information about the

phases of the equipment's service life.

 

 

 

Instructions relating to the environment are

 

identified by a wheelie bin. Instructions relating

 

to the environment make reference to mandato-

 

ry requirements set out by regional or national

 

authorities which are of particular relevance

 

when disposing of materials used during opera-

 

tion, for example.

 

 

Table 1

Instruction and warning symbols in these operating

instructions

 

Other symbols and their meanings

Typograph-

 

ical element

Meaning

This symbol is used for action instructions.

 

 

1.

Numbers are used for action instructions that

2.

need to be followed in a specific order.

3.

 

 

 

This symbol is used for bulleted lists.

 

 

References to figures, chapters or tables are

shown using the symbol on the left.

 

 

 

Table 2 – Other symbols

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Contents Protect PV.500-MH Operating InstructionsAEG Power Solutions GmbH Table of Contents System Function Monitoring Systems, Messages and FaultsInterfaces Graphical Display and Operation Unit General Information Information on How to Use these InstructionsWarranty ValidityObligations of the Equipment Operator Target GroupsExplanations of Target Groups HandlingSkilled Personnel Skills and Training Storing Instructions Obligations of skilled personnelExplanation of Symbols Explanation of Symbols and Safety InstructionsSymbol Meaning Hazard Symbols Used Safety InstructionsSignal Words Used Symbol Meaning for skilled personnelSigns Containing Orders for Personal Protective Equipment Safety Awareness Emergency Procedure e.g. in the Event of a FireAbbreviations Thin-film cells Particular Dangers associated with Photovoltaic SystemsLightning protection System stop switch Safety Signs and Warning Notices on the EquipmentSafety and Protection Devices for the Equipment Protective CoversGuard Lockable Equipment DoorsResidual Hazards Electrical Hazards Water in electrical equipment Risks Due to Moving PartsFire-Related Risks Risk of injury due to rotating fansRisks from Maintenance and Repair Work Risks due to Loss of ControlProduct Description Product DetailsImportant information about equipment documenta- tion Appropriate Use Dimensions and ViewsSafety Inappropriate UseStandards, Directives and CE Mark NameplateTechnology Operating Elements System Description Individual OperationOFF Status System FunctionDescription of Sequence Control Waiting for Feed Conditions StatusOperation Status Waiting StatusSequence Control During the Course of the Day Fault StatusNight Status Early morningLater in the evening DayEvening NightPower limit value for shutdown, delay time for shutdown Inverter stack switch-on timePermissible voltage dip after switching on the stack Sequence Control ParametersDescription of Fan Control General Fan Control, Cabinet FanCabinet Fan Control Parameters Fan Control, Inverter Stack FanParameters of Inverter Stack Fan Control Igbt temperature limit value for switching off the fanIgbt temperature limit Insulation Monitoring and Earthing of PV Cells GeneralProtect PV.500-MH Operating Instructions General Maintenance modeOperation with Thin-Film Solar Cells Sequence controlInsulation Monitoring Parameters Delay for shutdown of K21 in night operationMinimum time in maintenance mode MPP TrackerMonitoring Systems, Messages and Faults Table of Faults Temperature monitoring systemsCan I/O monitoring systems Fault/Message Unit Monitoring Systems Fault/Message DC voltage monitoring systems Fault/Message Interfaces Communication InterfaceCommunication data port 2 Technical Data MultiCom CCC hardware data assembly A29.1Communication data port 1 Communication data port 3Connections Configuration jumpersStructure of the MultiCom CCC Interface ButtonDescription of serial interfaces Port 2 X5 RS485 pin assignment default Shield connection of the RS485 bus lineController Area Network can at ConfigurationPort 2 X5 RS232 pin assignment Port 3 X4 can pin assignmentConfiguration Preparations Setting the terminal programProtect PV.500MH Operating Instructions Configuring the Modbus Protocol Data protocol configurationConfiguring Modbus Data Transmission Modbus/JBus data transmission configurationCOM Server General Structure of the COM Server internally wired to A93Network Connection Installation of the COM Server Network Integration Configuration Configuration of the Virtual COM PortTechnical data Remote SignallingStructure Following default signals are used for remote signalling Graphical Display and Operation Unit DOUKeyboard Operation SignallingAcoustic signal generator LEDsPossible symbol keys and their function Start-upMenu Structure Menu Tree Main MenuOperating Display Operating display Normal operationExamples of possible displays Example of operating displaySolar radiation is too low, the inverter is in standby mode Monthly data t = day 1 31 for the last 12 months Example of yearly overview Menu Status/Measured ValuesBlocking Menu Inverter exampleService Fault HistorySettings Information