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Kraken CR Installation Guide
COM Serial Port RJ45 Pinout
HVS-ID-IG-KRAK-CR-26, Issue 01
Page 12 of 14
COM Serial Port RJ45 Pinout
Serial Adapter DB9 Pinout
Pin #
Signal RS-232
1
Not connected
2
Not connected
3
Not connected
4
Signal Ground
5
Received Data
6
Transmitted Data
7
Not connected
8
Not connected
RJ-45 Jack
Serial Port
(DSub-9 Female Connector)
Pin #
Signal
Pin #
Signal
1
RI (Ring Indicator)
- - - - - - - N/C
9
RI (Ring Indicator)
2
DCD (Data Carrier Detect(
- - - - - - - - - - - - -
4
DTR (Data Terminal Ready)
3
DTR (Data Terminal Ready)
- - - - - - - - - - - - -
6
DSR (Data Set Ready)
4
GND (Ground)
- - - - - - - - - - - - -
5
GND (Ground)
5
RXD (Receive Data)
- - - - - - - - - - - - -
3
TXD (Transmit Data)
6
TXD (Transmit Data)
- - - - - - - - - - - - -
2
RXD (Receive Data)
7
CTS (Clear to Send)
- - - - - - - - - - - - -
7
RTS (Request to Send)
8
RTS (Request to Send)
- - - - - - - - - - - - -
8
CTS (Clear to Send)
1
DCD (Data Carrier Detect)