11
5
6
7
7
4
3
rt)
14
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. In thefollowingpages wewill makereferenceto the“system”meaning bothversions ofthe product.Whereas
thecharacteristicsofproductaredifferent willbespecified.
The product allows to acquire parameters from the inverter and string-comb (in accordance with the design of the
centralinverter monitoring system)throughthe RS485line withthe Power-Oneproprietary protocol.
The system is equipped with two equivalent RS485 ports andeach 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
communicationport RS485/1 (Ref.Par.D) to acquire parametersfrom powermeters 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-Oneoffersinits cataloguea completerangeof radiation sensor,celland ambienttemperature,speed
andwinddirection.
Thesystem alsohas six digital inputs foracquiring statesignals (forexample auxiliary contacts ofpowerswitches) which
areassociatedwithstatealarmconditions.
With respect to the user interface, the system is equipped with a 2x16 character display and four keys as well as an
integratedwebserverwithhtml pages which areaccessiblethroughLANconnection.
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 oftheinverters and/orofthe string-combs,as wellas for the advancedconfigurations it isnecessary
toaccessthepagesoftheintegratedwebserver.
ThePVI-AEC-EVOworksin conjunctionwiththe service web portal AuroraVision:byregisteringforthisserviceyouwill be
abletocarryoutmonitoringandremotemanagementofsystemsassociatedwithyouraccount.
ThewebportalAuroraVision is availableonthewebsite: www.Auroravision.net
Note: For PVI-AEC-EVOLIGHT,the maxnumber ofstring inverter manageableby the system is5,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
(*): Compatibilityisalso extendedtopreviousnationalversions(Ex:PVI-3.6-OUTD-UK)
21
17
20
2