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Digi IX30 hardware reference
IX30 RS-232 pinout
DB9 pin
1
2
3
4
5
6
7
8
9
IX30 RS-422 pinout
DB9 pin
1
2
3
4
5
6
7
8
9
IX30 RS-485 pinout
DB9 pin
Pin direction
1
2
Input/Output
3
Input/Output
4
IX30 User Guide
Pin direction
Input
Input
Output
Output
Ground
Input
Output
Input
Input
Pin direction
Input
Input
Output
Output
Ground
Input
Output
Input
Output
RS-485 function
High (internally connected to pin 3)
High (internally connected to pin 2)
Digi IX30 serial connector pinout
RS-232 function
DCD
RxD
TxD
DTR
DSR
RTS
CTS
RI
RS-422 function
CTS-
RXD+
TXD+
RTS-
RXD-
RTS+
CTS+
TXD-
31
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