Machsupport Forum

Mach Discussion => Mach4 General Discussion => Topic started by: henri on November 25, 2025, 05:35:13 AM

Title: Mach4 and CSMIO/IP-S inputs LOW>HIGH>LOW issue
Post by: henri on November 25, 2025, 05:35:13 AM
Hello

I have Mach4 (version 4.2.0.5036) and CSMIO/IP-S (plugin V3.501) lathe setup.
At startup and mainly when exiting the Config > Control window, all inputs are forced to LOW, then changed to HIGH, and then again to LOW.
The error log is attached.

Is this normal functioning with Mach4 and CSMIO/IP-S controller?
What could be the reason for that?


In general, all features in Mach4 are working well, but this strange behaviour is a bit inconvenient.
For example, I have some functions under physical buttons (Program Run, Turn Cycles, MDI, ToolTable, etc) and all of them are triggered for a moment.

Hope somebody who knows Mach4 more deeply can answer.

Thank you for your help!
henri