Installation Instructions

4.5PoweroverEthernet(PoE)
ThisproductcansupplyPoweroverEthernet(PoE)
toclass1,2and3devices.Theproductcanoutput
amaximumof20WattsforconsumptionbyPoE
devices.
ThePoEclassdenotesthepowerrangeofthePoE
device.
PoEClassPowerrangeClassdescription
Class1
0.44Wto3.84WVerylowpower
Class2
3.84Wto6.49WLowpower
Class3
6.49Wto12.95WMidpower
Class0
0.44Wto12.95W
-
Note:Theproductwillnotprovidepowertoclass
4devices.
Theproductcanpowerupto3devicesusing
theavailablenetwork/PoEportsaslongasthe
combinedmaxpowerofthePoEdevicesdoesnot
exceed20watts.
WhenaPoEdeviceisconnecteditisinterrogatedto
establishifthedeviceisPoEandifsowhatclassof
deviceitis.Themaxpowerforthatclassofdevice
isthenassignedtothatport(e.g.class2=6.49W)
anddeductedfromtheremainingpoweroutput.
Thetablebelowshowsacceptablecongurations
ofPoEdevices.
Class1(3.84
W)
Class2(6.49
W)
Class3/
Class0
(12.95W)
Totalpower
used
13.84W
27.68W
311.52W
16.49W
212.98W
319.47W
1110.33W
2114.17W
1216.82W
112.95W
1116.79W
1119.44W
Note:Aclass0deviceshallbeassignedthesame
powerallocationasaclass3device.
Note:IfaPoEdeviceisconnectedthatwilltake
thetotalassignedpowerover20Wthedevicewill
notbepowered.
4.6Cardreaderconnection
Thecardreadermustbeconnecteddirectlytothe
dedicatedcardreaderconnectorontherearofthe
display.
Note:Donotusecableextensionswhen
connectingthecardreadertothedisplay.
D12698-1
1
2
•Multifunctiondisplay.
•Cardreader.
Note:Thecardreadermustbeconnecteddirectly
tothedisplay.
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gSSeriesinstallationinstructions