XTP II CrossPoint Series • Installation
19
Connection Details
For connectors that require additional wiring details or recommendations, see the following
sections pertaining to the type or connection.
Remote RS-232 and RS-422 Connection
Wire the 9-pin D connector for either RS-232 or RS-422 communication. See the following
table for pin assignment details.
Remote RS-232 and RS-422 Pinout Table
Pin
RS-232
RS-422
1
5
6
9
1
2
Tx
Tx-
3
Rx
Rx-
4
5
Gnd
Gnd
6
7
Rx+
8
Tx+
9
Twisted Pair Cable Termination and Recommendations for XTP
Communication
Use the following pin configurations for twisted pair cables used for XTP communication.
12345678
RJ-45
Connector
Insert Twisted
Pair Wires
Pins:
Pin
1
2
3
4
5
6
7
8
Wire color
White-green
Green
White-orange
Blue
White-blue
Orange
White-brown
Brown
Wire color
T568A
T568B
White-orange
Orange
White-green
Blue
White-blue
Green
White-brown
Brown
TIA/EIA-T568B
Pin
Wire Color
1
White-orange
2
Orange
3
White-green
4
Blue
5
White-blue
6
Green
7
White-brown
8
Brown