Basler Electric BE1-BPR - Manual (Page 60)

4-8 BE1-BPR Functional Description 9272000990 Rev J
Changing Parameters Using the Front Panel
Changing settings through the front panel consists of an ACCESS-CHANGE-SAVE-CONFIRM cycle.
Changing parameters requires that you access the programming mode, select the appropriate screen(s),
program (make) the change(s), save new relay setting(s), and confirm that the programming is completed
before the changes are actually made. The relay continues to use the previous setting parameters until all
changes are made and the new settings are saved. It is important to change all relay parameters and
then execute the SAVE command. Doing this prevents partial or incomplete protection schemes from
being implemented.
As an example, in order to change the overcurrent pickup setting for PU2 from 4.4 amperes to 6.3 am-
peres, the following procedures would be used.
To access the PROGRAM mode, press the PROG key. If password protection is enabled, you will be
prompted to enter the password before continuing. For now, let's assume that we have not enabled
password protection. An access level screen will be displayed momentarily showing your programming
access level and then the original display will return and a cursor will be visible.
Accessing PROGRAM Mode
To change a parameter (relay setting), select the menu screen by using the right arrow key until the
appropriate menu screen is shown. With the RELAY SETUP screen displayed, press the down arrow key
once to display the pickup sub-screen. If PROGRAM mode has been enabled, the cursor will be under
the first digit for the PU1 setting. Figure 4-4 illustrates entering the PROGRAM mode.
Selecting the Menu Screen
Figure 4-4. Accessing PROGRAM Mode from HMI