Delta RTU-CN01, Operation Manual

Page: 14 / 89

Chapter 3 Profile and Parts
3-3
3_
3.3 CANopen Port
PIN Signal Description
4
GND
SHLD
CAN-
CAN+
5
3
2
1
1 GND 0 VDC
2 CAN_L Signal-
3 SHLD Shielded
4 CAN_H
5 - Reserved
3.4 RUN/STOP Switch
RUN/STOP Switch Description
RUN
STOP
STOP → RUN
1. To re-detect the extension module.
2. To read/write the data in the extension
module.
RUN → STOP
To stop reading/writing the data in the extension
module.
3.5 Address Switches
The switches are used for setting up the node address of RTU-CN01 on CANopen network. Range: 1~7F (0,
80~FF are forbidden).
Switch setting Description
N
O
D
E
AD
D
R
ES
S
x16
0
x16
1
1~7F Valid CANopen node address
0, 80~FF Invalid CANopen node address
Example:
If you need to set the node address of RTU-CN01 to 26 (1AH), simply switch the corresponding switch of
x16
1
to 1 and the corresponding switch of x16
0
to A.
Note:

Please set up the node address when the power is switched off. After the setup is completed, re-power
RTU-CN01.

When RTU-CN01 is operating, changing the setting of the node address will be invalid.

Use the slotted screwdriver to rotate the switch carefully in case the switch is scratched.