User Manual

IF1000series 34
©ads‐tecGmbH•Raiffeisenstr.14•70771Leinfelden‐Echterdingen
5.7.2 CUT&ALARM
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Pin‐Number Signal‐Name 
1 TX+

2 TX‐
3 RX+
4 NC

PIN1:=L+ 24VDCfeed‐inofthealarmoutputvoltage
PIN2:=GND Groundfeed‐inofthealarmoutputvoltage
PIN3:=CUT 24VDCfeed‐inofanexternalswitchingsignal(galvanicallyisolated)
PIN4:=AL 24VDCALARMoutput(galvanicallyisolated)
alarmoutputforsignallingtoexternalusers
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5.7.3 PowerSupplyLAN‐in(RJ45)/PoE(IEEE802.AF)
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Pin‐Number Signal‐Name 
1
TX +

2
TX -
3
RX +
4
PoE/G

5
PoE/G

6
RX -

7
PoE/-48V

8
PoE/-48V



5.7.4 LWLFibreOptic
AnMTRJfibreopticplugisimplementedfortheLWLfibreoptic
connection.62.5/125µmmultimodecablefromtheMTRJplugtotheDuplex
plug. 
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