Need help with man R900

Hi everyone
I had an issue with man roland 900 lenze inverter with this reference : Lenze E82EV751_4B040 and i wanted to change it with another one with this reference : Lenze E82EV751_4B the only difference is in the output frequency
i have a uploaded a pic of the two of them
i copied the program from the old one and i did laod it on the second one but it didnt work ? Anyone can help ?

 

Hi sir;

Normally new devices are Updated with New software, meanwhile you load old software. NOT compatible

Blessig, Merry Christmas.

 

I think the interface module is not working with Lenze E82EV751_4B as shown in the picture, different switch positions have different baud rate settings for communicating so try with the old interface module.

 

You have to make Changes in Program.
Send me a copy of It will do it.
Please take a Note it will be Paid.
mbajaj@bajajengg.com