AEG PV.500-MH Technical Data MultiCom CCC hardware data assembly A29.1, Communication data port 1

Page 43

Protect PV.500_MH Operating Instructions

7.1.2Technical Data

MultiCom CCC hardware data (assembly A29.1)

Connector

:

Port 1 RS232 for configuration

 

 

and COM server connection

 

 

X2: 9-pin D-sub (socket; insulated)

 

 

Port 2 RS232/RS485 for Modbus

 

 

X5: 9-pin D-sub (socket; insulated)

RS485 connection:

Twisted pair with Data+, Data-,

 

 

shielded, shield attached on one side

Distance:

 

1200 m max. at 9600 baud

Bus stations:

 

Max. 32

Data line:

 

Shielded 1:1 data line

 

 

(2 x 0.22; twisted pair),

 

 

e.g. Lapp "UNITRONIC-BUS LD"

Port 3 CAN bus for remote panel

X4: 3-pin Combicon connector

Communication data port 1 (X2)

Protocol:

CBSER

Transmission rate:

1200 - 57,600 baud (adjustable)

Transmission parameters:

9600 baud, 8, E, 1 (default)

Configuration mode: 9600 baud, 8, N, 1

Communication data port 2 (X5)

Protocol:

Modbus

Transmission mode:

Half-duplex

Transmission code:

RTU

Transmission rate:

1200 - 57,600 baud (variable)

 

19,200 baud (default)

Start bits:

1

 

Data bits:

8

 

Parity:

none, even, odd (variable)

Stop bits:

2 with no parity, 1 with parity

Function code:

03

(read register)

 

06

(write register)

 

16

(write multiple registers)

Min. response time of slave: 0-99 ms variable (0 ms default)

Modbus slave address: 01-99 (adjustable) (01 default)

Communication data port 3 (X4)

Protocol:

Proprietary CAN bus

Transmission rate:

50 kbaud

80000043212 BAL

43 of 68

Page 42 Page 44
Image 43
Page 42 Page 44
Contents Operating Instructions Protect PV.500-MHAEG Power Solutions GmbH Table of Contents System Function Monitoring Systems, Messages and FaultsInterfaces Graphical Display and Operation Unit Validity Information on How to Use these InstructionsWarranty General InformationHandling Target GroupsExplanations of Target Groups Obligations of the Equipment OperatorSkilled Personnel Skills and Training Obligations of skilled personnel Storing InstructionsExplanation of Symbols Explanation of Symbols and Safety InstructionsSymbol Meaning Symbol Meaning for skilled personnel Safety InstructionsSignal Words Used Hazard Symbols UsedSigns 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 Protective Covers Safety Signs and Warning Notices on the EquipmentSafety and Protection Devices for the Equipment System stop switchGuard Lockable Equipment DoorsResidual Hazards Electrical Hazards Risk of injury due to rotating fans Risks Due to Moving PartsFire-Related Risks Water in electrical equipmentRisks due to Loss of Control Risks from Maintenance and Repair WorkProduct Description Product DetailsImportant information about equipment documenta- tion Inappropriate Use Dimensions and ViewsSafety Appropriate UseNameplate Standards, Directives and CE MarkTechnology Operating Elements Individual Operation System DescriptionWaiting for Feed Conditions Status System FunctionDescription of Sequence Control OFF StatusWaiting Status Operation StatusEarly morning Fault StatusNight Status Sequence Control During the Course of the DayNight DayEvening Later in the eveningSequence Control Parameters Inverter stack switch-on timePermissible voltage dip after switching on the stack Power limit value for shutdown, delay time for shutdownFan Control, Cabinet Fan Description of Fan Control GeneralFan Control, Inverter Stack Fan Cabinet Fan Control ParametersInsulation Monitoring and Earthing of PV Cells General Igbt temperature limit value for switching off the fanIgbt temperature limit Parameters of Inverter Stack Fan ControlProtect PV.500-MH Operating Instructions Sequence control Maintenance modeOperation with Thin-Film Solar Cells GeneralMPP Tracker Delay for shutdown of K21 in night operationMinimum time in maintenance mode Insulation Monitoring ParametersMonitoring Systems, Messages and Faults Temperature monitoring systems Table of FaultsCan I/O monitoring systems Fault/Message Unit Monitoring Systems Fault/Message DC voltage monitoring systems Fault/Message Communication Interface InterfacesCommunication data port 3 Technical Data MultiCom CCC hardware data assembly A29.1Communication data port 1 Communication data port 2Button Configuration jumpersStructure of the MultiCom CCC Interface ConnectionsDescription of serial interfaces Shield connection of the RS485 bus line Port 2 X5 RS485 pin assignment defaultPort 3 X4 can pin assignment ConfigurationPort 2 X5 RS232 pin assignment Controller Area Network can atSetting the terminal program Configuration PreparationsProtect PV.500MH Operating Instructions Data protocol configuration Configuring the Modbus ProtocolModbus/JBus data transmission configuration Configuring Modbus Data TransmissionCOM Server General Structure of the COM Server internally wired to A93Network Connection Installation of the COM Server Configuration of the Virtual COM Port Network Integration ConfigurationTechnical data Remote SignallingStructure Following default signals are used for remote signalling DOU Graphical Display and Operation UnitLEDs SignallingAcoustic signal generator Keyboard OperationStart-up Possible symbol keys and their functionMain Menu Menu Structure Menu TreeOperating display Normal operation Operating DisplayExample of operating display Examples of possible displaysSolar 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 Status/Measured Values MenuMenu Inverter example BlockingInformation Fault HistorySettings Service
Top Page Image Contents