Once the server is back online, the red circle-bar icon will disappear indicating normal communications with the device.
Note: If you make changes in the HM4Web pages while the server is disconnected, these changes will be
visible on the client but will not be transferred to the server until the connection is restored.
Inactivity timeout
HM4Web will require you to re-enter your login credentials if the browser has been inactive for several minutes. If no
activity is detected for 10 minutes, the login screen will reappear and you need to enter your login credentials to continue
operation. A timeout feature guarantees that no unauthorized access is possible.The web inactivity timeout can be
modified from the Project Properties table.
User session termination
A user session can be terminated either from the server or from the user.
In specific conditions the server might send a request to the client (browser) to perform the login process. In this case the
user is redirected to the login page and then back to the page where he was working. This will happen for example if the
user clears the browser cache or browser cookies.
Note: If the user is working in a dialog when redirected to the login page, he will be then redirected to the page
from which the dialog was opened.
Non-Active HM4Web Project
The HM4Web page displayed in your browser might come from a project that is no longer active in the device. In this case a
confirmation box is displayed and you can return to the active project.
Note: This redirection assumes that the current active project has HM4Web pages in it.
If you choose to stay in the non-active project all the actions you perform in the browser may not be executed properly as
the HM4Web cannot perform any server-bound communication.
Web supported features
Currently not all HMWIN Studio features are supported in HM4Web. Here a list of features supported and limitations,
classified by category.
When you copy and paste objects from standard pages to a web pages, make sure that all objects are
supported in web pages. Eventually remove unsupported objects from the web page after paste.
HMWIN Studio |User Manual| v206 (2017-06-30) | EN| © 2014-2017 Panasonic Electric Works Europe AG
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