442703/B
185
•Port4:RS-232/RS-422/RS-485
Inordertosetuptheserialportstomatchyourinterfacerequirements,usethededicated
softwareutilityinthedevicedriver.ThereareneitherjumpersnorDIPswitchesonthe
circuitboard.
Pinconguration
MoxaCP114EL-Iconnectors/Adaptercable
PinRS-232RS-422RS-485(4-wire)RS-485(2-wire)
1DCD
TXD-(A)TXD-(A)
2
RxD
TXD+(B)TXD+(B)
3
TxD
RXD+(B)RXD+(B)Data-(B)
4
DTR
RXD-(A)RXD-(A)Data-(A)
5
GroundGroundGroundGround
6DSR
7
RTS
8CTS
9
Cablelayoutandinterconnections