List of Contributions

Fuzzy Logic, I have been in contact with AMCI and they have been very helpful. My key issue has been code execution and/or IO scan times wreaking havoc with the logic. The buffering of input data is already being accomplished, but not the output data. I will have to rework AMCI's AOI to incorporate ...

All, I see the error in my logic and thinking as I am executing all in a single scan. Obviously this is just junk logic on my part. my production code is misbehaving. I have AMCI 3204 stepper modules that require data to be written to each channel at each step in rapid succession. Due to the structure ...

I hear what your saying, the issue is after the first execution the first ring becomes false, despite progressing to 20 and 30 and then gags at step 10 due to the timer not becoming false and DN bit becoming false. If what you are saying is true it should be scanning, resetting timer to not done and ...

So Here is a picture. This picture was taken after starting the sequencer by changing the value from 0 to 10 in order to start. It ran through one cycle as mentioned and as intended, counter incremented but 1 as expected, then sits stuck at the value of 10, with every rung true and not scanning/updating/executing ...

FWIW, I use multiple vm's with AB, Siemens, GE/Fanuc, and other without issues. I use VMware only. I also only use windows 7/10, no server OS's. Due to complexity and configurations of server OS's I personally feel a server OS is poor choice for a programming terminal. I know AB says it works fine and ...

1757-L82ES + L8SP partner, on 33.012 firmware on both, using V33 studio is behaving badly in regards to code execution. All code is ladder. This project is a migration from SLC hardware and has been experiencing scan time issues related to the new hardware being much faster. Most old logic has been placed ...