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IDENTIFICATION
ID ISC.LRU3000 / LRU3500
4 Terminals
Page 13 of 30
4.3.3 USB Host Interface on connector X4
The USB-Port X4 can be used for a standard USB Flash drive.
Fig. 7: USB-Host Interface
NOTE:
USB Host shall not be used when the reader is powered via Power over Ethernet (PoE)
4.3.4 RS232 Interface on connector X6
The RS232 interface is connected on X6. The transmission parameters can be configured by means of
software protocol.
Fig. 8: RS232 interface pin-outs on X6
Fig. 9: Wiring example for connecting the RS232 interface X6