Delta D25886 User Manual download pdf (Page 12)

2. System Function

2-4 DVP-MC operating manual

 Ethernet communication port

Ethernet communication port supporting Modbus TCP protocol is possessed by motion control module.

CANopen Builder in the PC can download CANopen network configuration, motion control program, cam

curves and G codes and also can monitor devices via Ethernet communication port. DVP10MC11T

only serves as slave and could be accessed by maximum 4 masters in Ethernet network. Ethernet

communication port supports auto jumper function. It can be directly connected to computer or switchboard

without specially handling wire jumper. The LED indicator in the communication port displays Ethernet

current connection status so that user can judge the connection status quickly accordingly.

Terminal No. Definition Explanation RJ -45 figure

1 Tx+

Positve pole for transmitting data

2 Tx-

Negative pole for transmitting data

3 Rx+

Positve pole for receiving data

4 -- N/C

5 -- N/C

6 Rx-

Negative pole for receiving data

7 -- N/C

8 -- N/C

Note: Modbus TCP can be referred to in appendix B.

2.1.2. System Construction Structure

DVP10MC11T consists of two function modules: PLC module and MC motion control module. PLC module is

similar to Delta DVP-SX2 MPU and motion control module supports motion control function based on

CANopen. The two modules utilize the independent processor to process the complicate motion control task

and a large quantity of logic operation in parallel to enhance the work efficiency.

Illustration of the internal structure of DVP10MC11T:

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Delta D25886 User Manual Page 12