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Monitoring System
2-EN
A. Product Description
The PVI-AEC-EVO is a monitoring and checking system for photovoltaic systems made with Power-One Aurora
products. Inthe following pages we will make reference to the“system”meaning both versions of the product.Whereas
thecharacteristicsofproductaredifferent willbespecified.
The product allows to acquire parameters from the inverter and string-comb (in accordance with the design of the
centralinvertermonitoringsystem)throughthe RS485 linewith thePower-Oneproprietaryprotocol.
The system is equipped with two equivalent RS485 ports and each of them allows a maximum of 62 string inverters
or 62 55kW conversion modules (centralized modular inverters) to be acquired; It is also possible to use the
communication port RS485/1 (Ref.Par.D) to acquire parameters from power meters equipped
withModbus communicationinterface.
themodel
“ISKRAMECOMT831”
EN - ENGLISH
The system is equipped with three analog inputs for the connection of sensors for the measurement of environmental
parameters: Power-Oneoffersin its cataloguea completerangeofradiation sensor,cell and ambienttemperature,speed
andwinddirection.
The system also has six digital inputs for acquiring state signals (for example auxiliary contacts of power switches) which
areassociatedwithstatealarmconditions.
With respect to the user interface, the system is equipped with a 2x16 character display and four keys as well as an
integratedwebserverwithhtmlpageswhichareaccessiblethroughLANconnection.
The initial system configuration (check that the inverter parameters are acquired, analog inputs configuration, LAN
network parameters configuration) can be carried out completely through the display and keys; for displaying the
detailed parameters of the inverters and/or of the string-combs,as well as for the advanced configurations it is necessary
toaccessthepagesoftheintegratedwebserver.
ThePVI-AEC-EVOworksin conjunctionwiththeservicewebportalAuroraVision:byregisteringforthisserviceyouwill be
abletocarryoutmonitoringandremotemanagementofsystemsassociatedwithyouraccount.
ThewebportalAuroraVisionisavailableonthewebsite: www.Auroravision.net
Note: For PVI-AEC-EVO LIGHT,the max number of string inverter manageable by the system is 5,which can
beconnectedonlybyRS485/2(Ref.Par.D).Onlythefollowings(inalloftheirvariants)areallowed:
**
PVI-2000(-OUTD) UNO-2.0/2.5-I-OUTD PVI-3600
PVI-3.0/3.6/4.2-TL-OUTD PVI-3.8/4.6-I-OUTD PVI-5000/6000-TL-OUTD
*
In the PVI-AEC-EVO LIGHT the communication port RS485/1 (Ref. Par. D) can be used only to acquire
parametersfrom“ISKRAMECOMT831”powermetersequippedwithModbuscommunicationinterface.
PVI-10.0/12.5-TL-OUTD PVI-10.0/12.0-I-OUTD
(*): Compatibilityisalsoextendedtopreviousnationalversions(Ex:PVI-3.6-OUTD-UK)
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