Basler Electric BE1-11t - Manual (Page 38)

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7. If the proper username and password have been entered, the screen will flash the type of access
that has been granted. If an incorrect password has been entered, the screen will flash “Read
Access”.
8. Once you gain access, it remains in effect until the access timeout length setting expires. As long
as you continue to press the Edit key for a function for which you have gained access, the five-
minute timer will be refreshed and you will not be prompted for a password.
To close access immediately, press the Reset button while any non-settings screen is displayed. The
BE1-11t should flash “Read Only” on the LCD screen to indicate access through the front panel has been
terminated.
Entering Settings
Settings for protection functions can be edited by using the RIGHT, LEFT, UP, and DOWN front-panel
navigation keys. Navigate to Settings, Protection.
To edit a setting using the manual scrolling pushbuttons, perform the following procedures:
1. After scrolling to the desired settings group and element category, scroll to the screen that
displays the function to be edited.
2. Press the Edit pushbutton to gain access. If password security has been initiated for settings, you
will be prompted to enter the appropriate username and password. See the paragraphs, Entering
Usernames and Passwords, for details on entering usernames and passwords from the front
panel. Once access has been gained, the Edit LED will be lit and a cursor will appear in the first
settings field on the screen.
3. Press the UP or DOWN scrolling key to select the desired setting. Some settings require entering
a number one character at a time. For example, to enter a 51-1 pickup as 7.3 amps, you would
place the cursor in the PU field and press the UP pushbutton until the 7 is showing. Then press
the RIGHT pushbutton to move the cursor over to the right side of the decimal and press the UP
pushbutton until the 3 is showing. Other settings require scrolling through a list of selections. For
example, you would move the cursor over to the CRV field and then scroll through a list of
available TCC curves.
4. Once all of the settings on the screen have been entered, press the Edit pushbutton a second
time and the settings will be validated. If the settings are in range, the Edit LED will go out. If you
want to abort the edit session without changing any settings, press the Reset pushbutton before
you press the Edit pushbutton the second time. The Edit LED will go out.
Performing Control Operations
Control operations can be executed by navigating to Metering, Control. These functions allow you to
control the state of virtual switches, override logic, control the active setting group, and control the state of
output contacts. All of these functions work similarly to the process of entering settings in that you press
the Edit pushbutton for the action to be executed.
To operate the switch, use the following procedure:
1. Use the scrolling pushbuttons to scroll to Metering, Control, Virtual Switches, 43-1.
2. Press the Edit pushbutton to gain access. If password security has been initiated for control
functions, you will be prompted to enter the appropriate username and password. Once access is
gained to the control function, press the Edit pushbutton and the Edit LED will light.
3. Press the UP or DOWN scrolling key to select the new state for the switch. The “PUL” selection
will pulse the state of the switch from its present state to the opposite state for approximately 200
milliseconds. The “SET” selection will set the state of the switch to TRUE. The “RST” selection
will set the state of the switch to FALSE. The allowable states are dependent upon the logic mode
setting for the switch. If the switch is set to Switch mode, only the “SET” and “RST” will function. If
the switch is set to Pulse mode, only the “PUL” selection will function. If the switch is set to
Switch/Pulse mode, any of the selections will function.
Controls and Indicators BE1-11t