I am currently trying to use a message instruction between 2 SLC 5’s over Ethernet to read an integer value from another local processor. I continue to get the error message “unable to expand data table” I am using a data tables which I am sure are not being used elsewhere in the program. Here is what I have done so far.
Created a new rung with the message instruction and a bit to toggle it on and off.
Gave the control block instruction an integer file location which is not used elsewhere
Created an integer file for data storage.
Set the channel to 1 (Ethernet)
Set the IP address of the other processor
Can anyone give me guidance or a step-by-step process?
Created a new rung with the message instruction and a bit to toggle it on and off.
Gave the control block instruction an integer file location which is not used elsewhere
Created an integer file for data storage.
Set the channel to 1 (Ethernet)
Set the IP address of the other processor
Can anyone give me guidance or a step-by-step process?