Icsnet rj-45 connections/wiring – AMX NetLinx Integrated Controllers NI-3000 User Manual
Page 28
Connections and Wiring
22
NetLinx Integrated Controllers
ICSNet RJ-45 Connections/Wiring
The following tables show the signal and pinouts/pairing information to use for ICSNet RJ-45
connections.
RS-232/422/485 Device Port Wiring Specifications
Pin Signal
Function
RS-232
RS-422 RS-485
1
RX-
Receive data
X
X (strap to pin 9)
2
RXD
Receive data
X
3
TXD
Transmit data
X
4
TX+
Transmit data
X
X (strap to pin 6)
5
GND
Signal ground
X
X
6
RX+
Receive data
X
X (strap to pin 4)
7
RTS
Request to send
X
8
CTS
Clear to send
X
9
TX-
Transmit data
X
X (strap to pin 1)
ICSNet RJ-45 Signals
Pin
Signal-Master
Signal-Device
1
TX +
RX +
2
TX -
RX -
3
N/A
N/A
4
GND
GND
5
N/A
N/A
6
N/A
N/A
7
RX +
TX +
8
RX -
TX -
RJ-45 Pinout Information (EIA/TIA 568 B)
Pin
Wire Color
Polarity
Function
1
Orange/White
+
Transmit
2
Orange
-
Transmit
3
Green/White
-
Mic
4
Blue
-
Ground
5
White/Blue
+
12 VDC
6
Green
+
Mic
7
White/Brown
+
Receive
8
Brown
-
Receive
T I A 5 6 8 B
1
2
3
4
5
6
7
8
1 2 3 4 5 6 7 8
RJ-45 connector - pin configurations
(female)
(male)