This type of saving is suitable first of all for a remote alarm group (client), (see "Remote group (client)
" configurator), when the alarm group represents a placeholder in the application that is connected to the alarm group offering its data (server) over Web
by the HTTP/XML
protocol. The window serves for setting the parameters for the connection to the alarm group of the server. Both the state viewer and the history viewer is functional. The acknowledgement of alarms in the state viewer is enabled
only if the "Acknowledge
" permission is fullfiled.
The PmaAlarmGroup object (server) offers its data for sharing over the Web by the PmaWeb or PmaWebFolder objects. The sharing configuration itself is set on the "Web server" page.
| Group HTTP address||The HTTP address of a Web component (server) of an alarm group (see "Web component identifier" configurator). The HTTP address is terminated by the identifier of the Web component, the concrete HTML page is not stated, for example, http://localhost/algroup1. Macro expression can be used for input (it is evaluated after starting the application).|
| Logon name||The login name (and the password) is sent as a part of each request to the server. The corresponding network user is found on the server and it is checked if he has the permission for the requested operation.|
| Password||see Logon name.|
| Refresh period [s]||Specifies how often the current alarm state is automatically refreshed from the server.|