Jump to content

Password for setting analog output - HMI Samba

Recommended Posts


I use a Samba HMI for control a power supply, and i begin on visilogic.

I send a setpoint to analog output for voltage and curent and  I would like  protect the setting with a password.

I've try the variable  "numeric password", but i don't know how to link the password to the button.  The screen is on the attached file.


Would anyone have a method to protect access to the settings?




Link to comment
Share on other sites

  • MVP 2023

The "Numeric Password" would be a separate entry. Place an MB in the "Legal Entry"box then use that bit to SET another bit to be used to indicate a password has been successfully entered. You can then use the successful password bit to turn on or off a "Disable" bit for the entries you want to protect. To log out, RESET the successful password bit.

  • Upvote 1
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...