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AXISA9188NetworkI/ORelayModule
Function
Specications
PowerandEthernet
PoweroverEthernetPlus(PoE+)IEEE802.3atType2Class4,
44–57VDC
SupervisedI/OandPowerConnector
7-pincongurableI/Oterminalblockfor:
•Auxiliarypower(DCoutput)
•DigitalInput
•DigitalOutput
•Supervisedinput
•0VDC(-)
Foranexampleconnectiondiagram,seeConnectionDiagramsonpage
25.
FunctionPinNotes
Specications
0VREF
1
0VREF
12VDC
output
2
Forpoweringauxiliary
equipment.
Note:Thispincanonlybe
usedaspowerout.
SeePowerConsumptiononpage
18
24VDC
output
3
Forpoweringauxiliary
equipment.
Note:Thispincanonlybe
usedaspowerout.
SeePowerConsumptiononpage
18
Digitalinput—Connectto
pin1toactivate,orleave
oating(unconnected)to
deactivate.
0tomax40VDC
Congurable
(Inputor
Output)
4–7
Digitaloutput—Connectto
pin1toactivate,orleave
oating(unconnected)to
deactivate.Ifusedwithan
inductiveload,e.g.arelay,
adiodemustbeconnected
inparallelwiththeload,for
protectionagainstvoltage
transients.
0tomax40VDC,opendrain,
100mA
20
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