More tests have shown it maybe a hardware; software or combination of both being my slow responses with a 2414U PLC.
On an EMachines I also own. Both KenMillers InHomeFree and your EZIO8xx Utility work fine and as fast as my serial 2414S on my main computer.
Reply To: EZIOxx Utility SDM3 Version? BLH 2017-12-21T10:23:11+00:00