Communicationmodules
OperatingManualCommunicationinterfaces
1002971EN03
34
5.3.7 Interfaceconfiguration
RJ45socket
8pin PIN Standard Crossover
1 TD+(Transmit+) RD+(Receive+)
2 TD(Transmit) RD(Receive)
3 RD+(Receive+) TD+(Transmit+)
4 n.c. n.c.
5 n.c. n.c.
6 RD(Receive) TD(Transmit)
7 n.c. n.c.
8 n.c. n.c.
5.3.8 RJ45connectioncable
RJ45connector
8pin
8
1
10BaseT cable or 100BaseTX cable
max. 100 m
NOTICE
Withthepluginconnectionpleasenotethatthedatacableandconnector
havealimitedmechanicalloadcapacity.Appropriatedesignmeasures
shouldbeusedtoensurethatthepluginconnectionisinsensitivetoin
creasedmechanicalstress(e.g.throughshock,vibration).Suchmeasures
includefixedroutingwithstrainrelief,forexample.
5.3.9 Processdataexchange
TheRJ45interfacesontheinternalautosensingswitchenableprocessdatatobeex
changedwithotherEthernetsubscriberswithinanetwork.
ThePNOZmESETHcanalsobeconnectedtoEthernetviaahub(huborswitch).