MSG instruction in RSLogix5000
MSG instruction in RSLogix5000
(OP)
Could someone explain what the Destination Link and the Source Link mean in a message instruction.
Destination Link
Link ID of Remote DH+ Link
Source Link
Link ID of Local DH+ Link
your help is greatly appriciated...
Destination Link
Link ID of Remote DH+ Link
Source Link
Link ID of Local DH+ Link
your help is greatly appriciated...





RE: MSG instruction in RSLogix5000
But, I had an application to where I needed to write data accross 2 PLC's.(Data Table Write)
From what I remember...
The Source tag is the first array element of the data being sent...(i.e. my_data[0])---Local
Then the number of elements is the amount of bits you are sending (i.e. 32)
And the Destination is the other computer (i.e. topic_name.my_data[0])---Remote
Regards