Thanks for the video but I have a question..If we can transfer via DP-DP coupler then why we use OPC server for data transfer between two plc. Is it not necessary?
Both OPC and DP coupler does the job. But when you use OPC, you need a PC to run OPC server. Dp coupler uses profibus for data transfer. One DP coupler can only be used for 2 PLCs, whereas using OPC , you can link multiple PLCs.
hello sir i am studying btech ECE 3 rd year i want to become a plc programmer can u plz guide me? plz tell me any of u r social media account i will dm u sir.
Superb brother...
Thanks for ur time...
nice videos, thank you! Can you please make next video of Modbus TCP/IP communication between AC800 and ACS880
Is there any configurations to be done on DP DP coupler module, like configuring slots, If so how to configure DP DP coupler?
Thanks for the video but I have a question..If we can transfer via DP-DP coupler then why we use OPC server for data transfer between two plc. Is it not necessary?
Both OPC and DP coupler does the job. But when you use OPC, you need a PC to run OPC server. Dp coupler uses profibus for data transfer. One DP coupler can only be used for 2 PLCs, whereas using OPC , you can link multiple PLCs.
may i know can DP1 and DP2 set same address
Yes, can be of same address
@@averageengineer4266 can you give me your mail adress or mail?
For training purpose
hello sir
i am studying btech ECE 3 rd year i want to become a plc programmer can u plz guide me?
plz tell me any of u r social media account i will dm u sir.
Reply sir