OverviewCommunicationoptions
OperatingManualCommunicationinterfaces
1002971EN03
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2.3 CommunicationviaModbusTCP
FordataexchangewithModbus/TCP,thePNOZmulti2istheconnectionserver.Allthe
servicedataisdefinedinonedatarecord,towhichtheclienthasdirectaccess.
CommunicationwithModbus/TCPisdescribedindetailinthechapterentitledModbus/
TCP[ 51].
Thefollowingdevicecombinationsarepossible:
CommunicationModule Baseunit
PNOZmESETH[ 32]
PNOZmB0
INFORMATION
Ifvirtualinputs/outputsaretobedownloadedviathecommunicationmodule
(withoutusingafieldbusmodule),theinterface"Inputs/outputsthatare
downloadedviatheintegratedinterface"mustbeconfiguredinthehard
wareconfigurationinthePNOZmultiConfigurator.