Title: Hardware Installation Guide.pdf
To verify that the board has been reset, you may check that the users have been removed and that the network setting is configured as DHCP.37.7.2Installing JumpersThe LNL-4420 processor hardware interface is configured using jumpers to set up the port interface and end of line (EOL) termination.JumpersSet atDescriptionJ1n/aFactory use onlyJ2n/a10base-T/100base-Tx Ethernet Connection (Port 0)J5offPort 2 RS-485 EOL terminator is offONPort 2 RS-485 EOL Terminator is ONJ7Reader power select * See Note 1 *12V12 VDC at reader portsPASSVIN pass-through to reader portsJ8n/aProcessor connection to base boardJ9offPort 1 RS-485 EOL Terminator is offONPort 1 RS-485 EOL Terminator is ONJ10n/aMicroSD - Not supportedJ11n/aFactory use onlyJ12n/aUSB - Not supportedJP3ONOn processor board. Factory use only - must be installed