Mick Posted June 8, 2017 Report Share Posted June 8, 2017 Hello, 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? Michaël Quote Link to comment Share on other sites More sharing options...
MVP 2021 Flex727 Posted June 8, 2017 MVP 2021 Report Share Posted June 8, 2017 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. 1 Quote Link to comment Share on other sites More sharing options...
Mick Posted June 8, 2017 Author Report Share Posted June 8, 2017 Thank you ! Quote Link to comment Share on other sites More sharing options...
Recommended Posts
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.