CHAPTER 3 WIRING, CONNECTING
7
3.1 Connection for CANopen connector
SJ2-CO has a Pluggable open connector (Male contacts), and a Network connector (Female contacts)
attached. The inverter and attach connector have a seal which is color coordinated to correspond to the
network cable. Ensure the cable and contact are wired in the same color cable.
Cable side connector (attached connector)
Maker
Type
Phoenix contact co, Ltd.
MSTB 2.5/5ST-5.08 AU
Figure 3-1 Connector specifications
Note:Communication power supply(DC 24V) of SJ2-CO is not required.
Please don
’
t make a short circuit between PIN 1(Black) and 5(Red).
3.2 Communication cable for CANopen
Use the connector which conforms to CANopen specifications or five conductor cable and also make sure
that cable, connector and Network distance conform to CANopen specifications.
Baud rate(kbps)
Maximum Bus length(m)
1000
(1M)
25
800
50
500
100
250
250
125
500
50
1000
20
2500
10
5000
Wiring of CANopen
Communication connector
No
.
Signal
mark
Type of signal
Cable
color
1
Ground
Internal power supply(-)
Black
2
CAN_L
CAN L bus line(dominant low)
Blue
3
DRAIN
Optional CAN shield
Bare
4
CAN_H
CAN H bus line(dominant high)
White
5
NC
No connect
Red
8.3
18.2
1
5
Dimension
20.3
2.54
White
Black
Color label
Blue
Red
25.4
5.0
Dimension in mm
No.1
No.5
