The Pqf-Manager Behavior During Filter Initialization - ABB PQFS Installation, Operation And Maintenance Instructions

The next sections discuss the five main submenus of the 'Welcome' screen.
Remark:
This manual uses a directory structure convention to indicate a submenu.
The main 'Welcome' screen is referenced as [/Welcome].
Example: [/Welcome/Measurements/System values] indicates that the 'System values'
menu can be accessed by:
7.3

The PQF-Manager behavior during filter initialization

After a system reset, the filter is initialized. This includes the PQF-Manager. Depending
on the type of reset, the initialization process of the PQF-Manager may consist of the first
or the first and the second step discussed below.
Figure 64: Illustration of different menu item types
· Press
successively until the 'Welcome' screen is reached
· Highlighting the 'Measurements' menu in the main 'Welcome' screen using the
arrows
· Pressing the
key after which the 'Measurements' menu opens
· Highlighting the 'System values' menu using the arrows
· Pressing the
key will open the menu
· Step 1: The PQF-Manager waits for the communication channel to be initialized.
This process can be observed when looking closely at the PQF-Manager. During
this period the following message will appear on the display
Figure 65: PQF-Manager display during communication initialization
· Step 2: Once the communication channel has been initialized, the user interface
is set up. During this process the PQF-Manager retrieves the data structure to be
displayed from the PQF main controller. When the PQF-Manager is setting up
the user interface, the following message is displayed
Manual Power Quality Filter PQFS ç The PQF-Manager user interface 75
(Figure 65):
(Figure 66):