Pilz PNOZmulti 2 User Manual

Modbus/TCP
OperatingManualCommunicationinterfaces
1002971EN03
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6.3 Modbus/TCPwithPNOZmulti2
AninterfaceforcommunicationviaModbus/TCPisprovidedonthePNOZmulti2through
thecommunicationmodulePNOZmESETH.
APNOZmESETHcanmanageamax.of8Modbus/TCPconnections.ThePNOZmulti2
isalwaystheServerinaconnection.TheconnectionClientsmaybevariousdevices,e.g.
PC(PNOZmultiConfigurator),controlsystem,displayunit.Theycanaccesstheconfigur
ablecontrolsystemPNOZmulti2simultaneously.
ThevirtualI/Osplusalltheinformationthatispolledduringfieldbuscommunicationare
containedindataareas.Thedataisaccesseddirectly.It'snolongernecessarytoswitch
viatable/segment.
PC
192.168.1.60
PMI
192.168.1.10
PSSu-System
192.168.1.100
PNOZ m B0 +
PNOZ m ES ETH
192.168.1.110
PNOZ mm0.1p +
PNOZ mmc1p ETH
192.168.1.2
PNOZ m1p ETH
192.168.1.1
TheconfigurationsrequiredforModbus/TCParefullypreconfiguredinthePNOZmulti2
operatingsystem.Allthat'snecessaryinthePNOZmultiConfiguratoristoactivatethevir
tualinputsandoutputs(seePNOZmultiConfigurator'sonlinehelp,under"Displayandedit
moduleselection").
OnaconfigurablecontrolsystemPNOZmulti2,portnumber"502"isfixedasthedefault
fordataexchangeviaaModbus/TCPconnection.ItisnotdisplayedinthePNOZmultiCon
figuratorandcannotbemodified.

Pilz PNOZmulti 2 Specifications

General

Brand	Pilz
Model	PNOZmulti 2
Category	Control Unit
Language	English