User's Manual

Installation&Operation:ActiveFixedRFIDInterrogator
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UM4901_Rev1.1 Page7of11
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2.1.2 Connectinghookupcables
ConnectionofcablestotheInterrogatorisachievedfromthebottomoftheunit–see
Figure4.
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DCIN
ACIN
ETHERRS485-B
RS485-A
RS232
FUSE
PWR
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Figure4:BottomviewofInterrogator
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Thebottomoftheunitcontainsthefollowingconnectorsandaccessories:
• PowerONindicatorLED.
• Powerfuse.
• DCInconnector:12to30Voltdc.
• ACInconnector:100–250VAC50‐60Hz.
• RS232connector:RJ45connectorforlocalconfigurationanddiagnostics.
• RS485connector:RJ45connectorforlocalconfigurationanddiagnostics.
• LANconnector:RJ45Ethernetaccessconnector–forconnectingtocontrolPC.
• RS485connector:RS‐485forcascadingoption(daisychainnetwork).
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