Ask our Experts
Didn't find what you are looking for? Ask our experts!
Subscribing is a smart move!
You can subscribe to this board after you log in or create your free account.
Invite a Co-worker
Send a co-worker an invite to the portal.Just enter their email address and we'll connect them to register. After joining, they will belong to the same company.
Send Invite Cancel
Recommended Forums
Link copied. Please paste this link to share this article on your social media post.
Hi all,
Is it possible to make the HMI (HMIGTO2310/2315) remember the last values for certain variables?
I have two language options on the HMI, English and German which can be toggled. This works fine. The problem is, when the HMI gets rebooted it reverts to the default of English.
Currently in the HMI the variables of interest are set to Retentive, and the 'Target System Settings' in 'Preserve Run-Time Data' is enabled, but this doesn't work. Images below.
Is the only solution to have Persistent Variables in the PLC such that when I change on the HMI they get stored in the PLC and upon boot-up they get read, then any change thereafter changes the HMI language directly as well as writing to the PLC variables?
You’ve reached the end of your document
Create your free account or log in to subscribe to the board - and gain access to more than 10,000+ support articles along with insights from experts and peers.