S7-300 MPI PLC TO TWO (2) UNIT MP370

[bigR]

Hello...Anyone who are familiar with s7-300 MPI protocol connected to two MP370 HMI? Two (2) UNIT MP370 having the same program in it installed and connected to S7-300 PLC via MPI protocol. Is it possible to link two HMI? PLease give us the proper procedure how to make this setup done. Any help is greatly accepted

[JesperMP]

It will be possible, both MP370 can be exactly the same, except for the MPI address which must be unique on the network.

[bigR]

What should I do exactly.. Do I need to purchase only same MP370 Unit and cable then I do network, upload from existing unit. Configure the node or else. Can you guide me sir. Thanks in advance

[JesperMP]

So you do not have the original source program of the MP370 ? If so, I do not think that you can merely upload from the MP370 and change the MPI address. Besides, the MP370 cannot be purchased any longer. It has been replaced by MP377, and an image from an MP370 cannot run on an MP377.

[bigR]

THANKS FOR THE INFORMATION GIVEN TO ME SIR...