11.02.2020, 15:38
(11.02.2020, 14:58)admin Wrote: mbetslave() does nothing, try setting slave to 1: mb
Success!
It looks like I have to subtract 1 from the address in the manual. Also it makes no difference if I use 40072 (as stated in the manual) or 72...
Just for my understanding (as you can guess, I know absolutely nothing about Modbus..): I now need to make a profile, add the device, specify the group addresses and the rest will be taken care of by the LM?
Can I start with just a simple profile with one or two registers and expand later or does the profile needs to be complete to start with?
Thanks for your help!