Add an event command to import a certificate

Import a certificate to allow encrypted communication between the web browser on the HMI device and a remote server.
TIP:
When creating a self-signed certificate, verify that the
Subject Alternative Name
 property of the certificate contains the IP address of the device or server that you are connecting to.
Prerequisites
Create an event to trigger the command:
  • Touch press.
    Occurs when touching the item on the screen that is configured with the event.
  • Touch release.
     Occurs when releasing the item on the screen that is configured with the event.
  • Key press.
    Occurs when pressing the specified key.
  • Key release.
    Occurs when releasing the specified key.
  • Button behavior
    Occurs when releasing the button.
  • Project event
     Occurs when the executing condition is met.
To add an event command to import a certificate
  1. Select the graphic element configured with the touch or key event.
  2. In the
    Properties
    pane on the
    Events
    tab, select
    Add Command
    .
  3. Expand the
    Certificate
    command category and select
    Import Certificate
    .
  4. Under
    Import Certificate
     on the command card, in the
    Source
    box, select
    USB
    or
    SD Card
    .
  5. In the
    FileName
    box, type the file name of the certificate or or create a binding to a string which contains the file name of the certificate.
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