Peter Nachtwey
Member
I wish to test writing to our controller using Modbus on a ML1500 LRP. We downloaded the the latest version of firmware 1764-LRP-FRN09.exe and installed it. I also installed the latest version of RS500 6.10.10. The RS500 will let me configure channel 1 for Modbus at 38.4K 8N1. The MSG block will let me enter data so I can copy 10 floats from f56:0 on our controller to F8:0 in the ML1500. However, this code will not compile because it says I don't have a ML1500 LRP C FRN 9. However, there is no option of the type in the controller properties. Is this a Rockwell oops or and I doing something wrong.
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