text: <s>[INST] Explicit messaging to a 20 Comm module Now that I have the Explicit Messaging working great to the PFlex 7XX drive, I need to know how to set up the Set Attribute Scattered MSG to write Parameters to the actual 20 Comm E module. I can't find (or understand) the Class/Instance/Attributes that I need to specify to write to the module and not the drive. Can anyone point me in the right direction?Thanks,Bill [/INST] Bill, Class Instance and Attribute should be the same as those used to read/write parameters in the drive... Just you need to specify in the Scattered_Write_Request (source element in the example of the 20-COMM-E User Manual) the number of the adapter parameters; they start from 16384, as you can see in the screenshot. So, for example, if you want to write Accel. Time 2 in the drive, you will use 141, if you want to write the adapter parameter 03 to Enable BOOTP, you need to use 16387 (16384 + 3) Hope this helps… - fuzzy logic \\n </s>