How to set up wireless host link communication between Kingview and OMRON PLC?

This scheme is based on Kingview and OMRON PLCCP1E Of Host-Link agreement , The realization method of wireless communication is given . This scheme can be used as Omron PLCCP1E An example of wireless communication with Kingview . Kingview as the main station , Omron CP1E As a slave station , And adopt Japanese system PLC Wireless communication terminal DTD435MC-V96, As a hardware device to realize wireless communication .

DTD435M Embedded Rs232/Rs485 Double interface , Adaptive Mitsubishi N：N agreement 、 Omron HostLink agreement , Delta, Yonghong, etc ModbusRTU agreement , Comparable to Japanese system PLC Form a wireless measurement and control network . Just simple wiring , Wireless communication can be completed without secondary development .

One 、 Program Overview

wireless Host-Link Network composition

Two 、 Test equipment and parameters

● master device ： Kingview
● Slave devices ： Omron CP1E series PLC×2 platform
● Datai electronic Japanese system PLC Wireless communication terminal ——DTD435M-V96×3 block
● Communication protocol ：Host-Link agreement
● Master-slave relationship ：1 Lord 2 from
● communication interface ：Rs485/Rs232 Interface
● Power supply ：9-24VDC
● transmission distance ：100 rice ,500 rice ,1KM,3KM,20KM

3、 ... and 、 Wiring way

1. Omron CP1E With Datai wireless terminal DTD435M connection

First step ：DTD435MC Of Rs485-A The port is connected to Omron CP1E PLC Self contained A+ port ;
The second step ：DTD435MC Of Rs485-B The port is connected to Omron CP1E PLC Self contained B- port .

2.PC Terminal and the wiring of Datai wireless equipment

PC The end is used directly DTD435M Of RS232 Mouth and PC A serial port connection .

Four 、 Kingview realizes Host-Link master station

1. System settings
2. Select serial port number
3. Address parameter settings
4. Data dictionary configuration
5. Configuration interface making
6. Related parameters are associated

5、 ... and 、 Omron PLC Realization Host-Link From station

1. PLC Parameter setting
2. One set shall be set at the station number PLC The address is set to 00, Another one PLC The address is set to 01
3. Download the program to PLC Inside

6、 ... and 、 Test examples and conclusions

1. Kingview and OMRON CP1E Respectively 1 block DTD435MC-V96
2. Give... Through the outside 0 Station and 1 Input point signal of station No , See if the corresponding point of the Kingview is bright , If lit , Indicates that the communication is normal .
3. Use the button on the top of the KingView to 0 Station and 1 Station No. 1 output point signal , Look at OMRON CP1E Corresponding Y Whether the point is bright , If lit , Indicates that the communication is normal .