User's Manual Part 1

Confidential&Proprietary32/117 SC‐DAS
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Figure4.7–MPSUataglance
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4.1.5 BIUfront/rearpaneloverview
1)Frontpanel
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Figure4.8–BIUfrontpanelview
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Item Description
1.AlarmLED&Reset
Communication state with devices, alarm status of the system and reset
switch
2.DEBUG(USBB)
USBportforcommunicationanddiagnosisofdevicesthroughPC/laptop
Thisequipmentisforindooruseonlyandallthecommunicationwiringsare
limitedtoindooruseaswell.
3.NMS(Ethernetport)
Ethernetportforuppernetwork
ThesupportingnetworkmodeisUDPprotocol
4.MDBULED LEDtoshowwhetherMDBUisinstalledandisoperatingproperly