Hai all,

I need help setting 840D machine to disable screensaver or screen off time during condition idle machine because when pressing any button to turn ON HMI from blackscreeen, there no feedback to ON the screen. I need OFF and ON again PCU 50 to run the machine. i also setting "none" for the screensaver at windows and increase MMCscreenOffTimein Minutes from 60 to 10080 minutes also still have a problem.

This machine does not have MD9006 to disable display black time.

May i know another setting to OFF display black time?

HI dear khairie

you must refer to this path :

840DSYSTEM\mmc2\mmc.ini

Open mmc.ini file in editor and looking for  :

; latency for the screensaver
MMCScreenOffTimeInMinutes = [..] 

so you can enter your appropriate time with exchange [..]

Best regard

Hi Khairie

Did you solve the issue?

Best regards

SA

Hai All, I found the problem, when the machine at condition idle long time, it shut down the PCU.. not the screen saver problem, '

thank you for your response.