Good morning all.
I needed some data from another system so I set up a message block in the controllogix to read 3 words. When programming I copied a MSG block pasted into new rung created all the required tags, changed all the attributes in the new MSG block and it worked. Was getting my data. The next day The block I copied had all the atributes that I entered into my new MSG block and the new one was errored out. I cahnged the info back in the old msg block and it was ok. My new msg block however will not work. none of the control bits will toggle and the msg block will not work. Any ideas????
I needed some data from another system so I set up a message block in the controllogix to read 3 words. When programming I copied a MSG block pasted into new rung created all the required tags, changed all the attributes in the new MSG block and it worked. Was getting my data. The next day The block I copied had all the atributes that I entered into my new MSG block and the new one was errored out. I cahnged the info back in the old msg block and it was ok. My new msg block however will not work. none of the control bits will toggle and the msg block will not work. Any ideas????