Title: Hardware Installation Guide.pdf
Nominal CapacitancepF/feetpF/meter88102224.0 ohms/M15.5 ohms/M10012.9542NEC CMP CSA78.7 ohms/ km50.9 ohms/kmNotes:If RS-485 communication is used, an RS-232 to RS-485 converter is required at the host workstation.The 2-wire configuration is recommended over the 4-wire for RS-485.Upstream Host Communication Wiring (Port 1) for direct connect and LantronixTERMINATE RS-485 END OF BUSTR1+TR1-R1 +TXD/TR1+TXD/TR1+R1 -RXD/TR1-RXD/TR1-GNDRTS/R1 +RTS/R1 +CTS/R1 -CTS/R1 -GNDGND2-WIREEarth Ground4-WIRESG TR - TR+ R- R+Earth GroundPORT 1, CONFIGURED AS RS-232 Wire with 24 AWG.PORT 1, CONFIGURED AS RS-485 Wire with 24 AWG stranded twisted pair(s) with shield.