Expert EX-9132C-2 - RS-232 Wiring Diagram; RS-422 Pin Assignment

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A
A
p
p
p
p
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e
n
n
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i
x
x
B
B
Pin outs and Cable Wiring
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DC-In Jack
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RJ-45 Pin Assignment
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RS-232 Pin Assignment
The pin assignment scheme for a 9-pin male connector on a DTE is given
below.
PIN 1 : N/A PIN 2 : RXD PIN 3 : TXD PIN 4 : DTR
PIN 5 : GND PIN 6 : DSR PIN 7 : RTS PIN 8 : CTS
PIN 9 : N/A