Card Type	Current Loop Converter
I/O Options	RS-232 via DB25 connector, RS-485 via RJ-45 connector
Data Bus	External

CONNECTIONS
Function	Label	Function	Label
RS-232 via DB-25 connector	CN1	RS-485 via RJ-45 connector	CN2

USER CONFIGURABLE SETTINGS
Function	Label	Position
Unit configured for half-duplex operation	SW1	On
Unit configured for full-duplex operation	SW1	Off
Unit configured for DCE operation	SW2	On
Unit configured for DTE operation	SW2	Off

DIAGNOSTIC LED(S)
LED	Color	Status	Condition
RD	Red	On	Unit is receiving data
RD	Red	Off	Unit is not receiving data
TD	Red	On	Unit is transmitting data
TD	Red	Off	Unit is not transmitting data