Hi All,
Hope u all are fine , I need your help regarding plc's communication via modbus link through KF2 device.

I don't have any idea how PLC 5/40, communicate on modbus. Either there is some instruction to send & received data in the shape of Packets or Register. And what is there addressing techniques, on modbus through KF2 device.

Please advice me thanks in advance.

AB

 

PLC5 does not have native modbus. the easiest answer is via a prosoft card.

http://www.prosoft-technology.com/

--
Bob

 

I do not think there is any native way a PLC5 can talk Modbus. You need some sort of a protocol converter module.

We offer the Omnii-Comm http://www.miille.com/oc500.pdf module that will provide this type of connection with no PLC programming required. It will connect to the PLC5's DF-1 port for communication. We also offer other, out of the chassis solutions http://www.miille.com/din266-p00.pdf for your review.

Jerry Miille