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i4scada Knowledge Base

General Messaging Settings Section


The Messaging configuration section provides access to settings related to the i4scada MessengerPro Addon.

The General Messaging Settings section allows the user to configure the settings of the Ewon by HMS Networks messaging system.


General Messaging Section

The options listed in the General Messaging Settings section are:

UI Option



Toggles the deletion of the sent messages. The deletion works like a ring buffer, always deleting the oldest messages.

Max Days

The maximum number of days the messages are stored before deleting.

Max Numbers

The maximum amount of messages to be stored before deleting.

Time Zone

The time zone used by the messaging service. Can be either UTC or local time.

Runtime Behaviour

Provides the option to disable the MessengerPro service, activate it for selected servers or activate it for all servers.

Server List

The list of servers for which the MessengerPro service is active.

Transmit vPlant Messages

Send vPlant messages using the MessengerPro service.

Remote Alarm Acknowledgement

Allow the remote acknowledgement of alarms via a message reply, using a specific acknowledgement format.