Function and operation of the Automatic Update Service

The Automatic Update Service is used to configure the automatic update of Axxon PSIM and vertical solutions in a distributed network. The service is installed in addition to the main product and works independently of it.

Service components

There is Server (Administrator's workplace) that distributes the version for the update, and Client (Workstations) that are dependent servers that receive the version from the Update Server and install it. In addition, the Update Service program is installed to manage the updates together with the Server (Administrator's workplace). Thus, you need to select the distributor server and install the Update Server on it, and install the Client on the servers that need to be automatically updated. 

After installation, you need to configure the Update Server and the Clients.

Principle of operation

Once configured, it works as follows:

• The Clients connect to the Update Server.

• The Update Server contains a list of available updates.

• The automatic update parameters for the Clients are configured on the Update Server using the Update Service program.

• At some point in time (depending on the settings in the Update Service), the Client receives an update task in the form of an installation package. This package updates Axxon PSIM on the Client.

Requirements for user rights in Windows OS

The Update Server is installed in Windows OS as a service, so it must be installed with Administrator privileges in Windows OS.

Note that the automatic update on the Client starts a software installation that can require Administrator privileges in Windows OS.

The behavior is as follows:

1. When updating as a standard user with UAC enabled: during installation there is a start request requiring an Administrator password.
2. When updating as an Administrator with UAC enabled: during installation there is an installation permission request.
3. When updating with UAC disabled: there aren't any additional requests.