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RS-422 4-fils Pair-à-Pair
Architecture: Point-à-Point
Taux de Baud: 300~921.6Kbps
Distance: 4000 feet
RS-232 to RS-422/485 Converter
2201i
PWR
TX
RX
DIP Switch
RS-232
TX+
TX-
RX+
RX-
DA
T
A
+
DA
T
A
-
S.GND
V+
V-
RS-422/485-4w
RS-485-2w
12-48V
RS-232 to RS-422/485 Converter
2201i
PWR
TX
RX
DIP Switch
RS-232
TX+
TX-
RX+
RX-
DA
T
A
+
DA
T
A
-
S.GND
V+
V-
RS-422/485-4w
RS-485-2w
12-48V
TX+
TX-
RX+
RX-
RX-
TX-
RX+
TX+
Signal Ground
RS-232 vers RS-422 4-fils Point-à-Point
RS-485 4-fils multi-drop
Architecture: Mode Maître-Esclave
Taux de Baud: 300~921.6 Kbps
Note: La Ligne deTerminaison de 120Ω et la résistance de polarisation doivent être activés
quand le dernier convertisseur est distant et la qualité de communication n'est pas stable.
Distance Max.: 4000 feet
Nœud Max.: 32 nœuds
RS-232 to RS-422/485 Converter
2201i
PWR
TX
RX
DIP Switch
RS-232
TX+
TX-
RX+
RX-
D
ATA
+
D
ATA
-
S.GND
V+
V-
RS-422/485-4w
RS-485-2w
12-48V
RS-232 to RS-422/485 Converter
2201i
PWR
TX
RX
DIP Switch
RS-232
TX+
TX-
RX+
RX-
D
ATA
+
D
ATA
-
S.GND
V+
V-
RS-422/485-4w
RS-485-2w
12-48V
RS-232 to RS-422/485 Converter
2201i
PWR
TX
RX
DIP Switch
RS-232
TX+
TX-
RX+
RX-
D
ATA
+
D
ATA
-
S.GND
V+
V-
RS-422/485-4w
RS-485-2w
12-48V
TX+
TX+
TX-
TX-
RX+
RX-
RX-
RX-
TX-
RX+
RX+
TX+
Signal Ground
RS-232 vers RS-485 4-fils Multi-Drop