Configuring Email Applications for Opto 22 Products

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Updated: 05/06/2022

You can use many Opto 22 products to send email notifications to keep engineers and technicians aware of
important conditions in your system. For example:

  • You can send email through a PAC Control strategy running on a groov EPIC or SNAP PAC controller.
  • Your groov View HMI can send event notifications via email.
  • Your Node-RED flow on groov RIO or groov EPIC can send email.
IMPORTANT: Due to security changes, you will stop receiving emails from your Opto 22 devices unless you
configure your email account with a new application-specific password. This technical note gives you details and steps to configure your account.