Delta RTU-ECAT User Manual

Chapter 3 Profile and Parts
3-3
3_
3.3 EtherCAT Port
EtherCAT port is used for the EtherCAT communication.
See the following table for the definitions of pins.
PIN Signal Description
12345678
EtherCAT
1 Tx+ Positive pole for transmitting data
2 Tx- Negative pole for transmitting data
3 Rx+ Positive pole for receiving data
4
Reserved Reserved
5
Reserved Reserved
6 Rx- Negative pole for receiving data
7
Reserved Reserved
8
Reserved Reserved
3.4 RUN/STOP Switch
RUN/STOP switch Description
RUN
STOP
STOP → RUN
1. To re-detect the number of extension
modules and digital points.
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-ECAT on EtherCAT network.
Switch setting Description
9
1
6
4
5
0
0
9
1
3
2
7
8
2
5
6
4
3
7
8
0 ~ 99 EtherCAT node address
Example:
If you need to set the node address of RTU-ECAT to 26, simply switch the corresponding switch of x10
1
to
2 and the corresponding switch of x10
0
to 6.
Notes:
 Please set up the node address when the power is switched off. After the setup is completed, re-power
RTU-ECAT.
 When RTU-ECAT 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.

Delta RTU-ECAT Specifications

General

Brand	Delta
Model	RTU-ECAT
Category	Controller
Language	English