RS-422 4-wire Peer to Peer
:
: 300~921.6 Kbps
: 4000 feet
RS-232
DIP Switch
RS-232
2201i
RS-232 to RS-422/485 Converter
PWR
TX
RX
RS-422/485-4w
RS-485-2w
12-48V
TX+
TX-
RX+
RX-
Signal Ground
RS-485 4-wire multi-drop
: Master-Slave Mode
: 300~921.6 Kbps
: 120
RS-232
DIP Switch
RS-232
2201i
RS-232 to RS-422/485 Converter
PWR
TX
RX
RS-422/485-4w
RS-485-2w
12-48V
TX+
TX-
RX+
RX-
Signal Ground
RS-422 4-wire Point to Point
TX+
TX-
: 32 nodes
RS-485 4-wire Multi-Drop
DIP Switch
RS-232
2201i
RS-232 to RS-422/485 Converter
PWR
TX
RX
RS-422/485-4w
RS-485-2w
12-48V
RX+
RX-
TX+
TX+
TX-
TX-
DIP Switch
RS-232
2201i
RS-232 to RS-422/485 Converter
PWR
TX
RX
RS-422/485-4w
RS-485-2w
12-48V
RX+
RX-
: 4000 feet
DIP Switch
RS-232
2201i
RS-232 to RS-422/485 Converter
PWR
TX
RX
RS-422/485-4w
RS-485-2w
12-48V
RX+
RX-