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3.4.5.1
Front Panel RS232
The Front RS232 RJ45 has the following Pin Assignment
Table 3-5:
Front RS232
Pin
Direction
Signal
1
OUT
RTS
2
DTR
3
OUT
TXD
4
GND
5
GND
6
IN
RXD
7
DSR
8
IN
CTS
Connection to the front RS232 port is established with a straight through Ethernet cable and a RJ45 (female) to SubD
(female) adapter if required. The adapter is described below.
Table 3-6:
Serial console terminal cable interface: RJ45 Female to DB9 Female
RJ45 Pin
RJ45 Female
Number
1
2
3
4
5
Front View
6
7
8
-
-
33
1
Signal
Connected
RTS
Y
Request To Send
DTR
Y
Data Terminal Ready
TXD
Y
Transmit
GND
N
Ground
GND
Y
Ground
RXD
Y
Receive
DSR
Y
Data Set Ready
CTS
N
Clear To Send
RI
N
Ring Indicator (Not
Used)
DCD
N
Carrier Detect (Not
Used)
8
DB9 Pin
Description
Number
8
76
2
-
5
3
4
7
9
1
CP6924-1 User Guide
DB9 Female
Front View
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