Installation guide
AXISQ7920Chassis
WARNING
•Topreventtheriskofelectricalshockwhenincontactwiththeunitcasing,only
earthed/groundedpowercordsshouldbeusedtopowertheAXISQ7920.
•Protectionagainstovercurrents,shortcircuitsandearthfaultsshouldbeprovidedin
thebuildinginstallation.
•Ifaforeignobjectisaccidentlydroppedintothevideoencoderchassis,alwaysdisconnect
powerbeforeattemptingtoremovetheobject.
Axisvideoencoderblades
S/N—(SerialNumber)isidenticaltotheunitsMAC/Ethernetaddress.
P/N—istheproductsmodelnumber.
BusConnector—ThisisthephysicalinterfacetotheI/Oterminalconnectoronthechassis.
MountingAxisvideoencoderblades
TheAXISQ7920canaccommodate14Axisvideoencoderblades.Theslotsforthesearenumbered
1–14fromlefttoright.Thereare4slotgroupsinAXISQ7920.Slot1–4,slot5–7,slot8–11
andslot11–14
Therstbladeshouldbeinsertedinslot1.Afterthatallslotscanbeusedwithoutanyfurther
regulations.SeeOptimizingPerformance,onpage15forinformationofhowtooptimizethe
performanceoftheAXISQ7920.
InordertogetfullfunctionalityfromAXISQ7920thebladeinslot1shouldbeanAXISQ7436,
AXISQ7404,AXISQ7414,AXISP7224ornewer.
FollowthesestepstomountanAxisvideoencoderbladeintheAXISQ7920:
1.Removethefrontpanelcoverfromtheslotintowhichthevideoencoderbladewillbe
mounted.
2.Slidethevideoencoderintoplace,usingtheguidesasanaid.
3.Fixthevideoencoderinplace,usingthescrewsfromthefrontpanelcover.
TheAXISQ7920supportshot-swapofvideoencoderblades.Abladecanberemovedand/or
insertedwithouttheneedofswitchofftheAXISQ7920.
NOTICE NOTICE
NOTICE
Frontpanelcoversshouldbeusedonallemptyslots.
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ENGLISH