ABB NCAN-02 Installation And Startup Manual page 26

Chapter 4 – Electrical Installation
Connection Examples
4-6
Standard 9-pin DSUB Connector
Male DSUB Connector
1 5
6 9
Standard 5-pin Miniature Connector
Male Miniature
Connector
3
4 2
5 1
Standard Open-style Connection
Non-isolated Node Powered from the Network
Note: Use this connection only if power supply is connected to CAN ground, and the
CAN bus is short.
+24 V
CAN Network
Power Supply
0 V
9
Optional Supply Positive
6
Optional Ground
Optional CAN Screen
5
2
7
3
2
Optional Supply Positive
Optional CAN Screen
1
5
4
3
Optional Supply Positive
Optional CAN Ground
NCAN-02 Installation and Start-up Guide
0 V
0 V
+24 V UC
SHLD
CAN_L
GND
CAN_H
0 V
0 V
+24 V UC
SHLD
CAN_L
GND
CAN_H
0 V
0 V
+24 V UC
SHLD
CAN_L
GND
CAN_H
UC
Shorting
Plug
SHLD
CAN_L
GND
CAN_H
X1
X2
X1
X2
X1
X2
X1
X2