Parameterization
D184B097U02
FV4000-VT4/VR4 / FS4000-ST4/SR4
71
8.3
Navigation and data entry
8.3.1 Selecting parameters in a submenu
1.
Deactivate programming protection (see page 73 ).
Important
If an attempt is made to modify a parameter when programming protection is active, "* Prog.
protect." will appear on the display.
2.
Press the "C/CE" button once.
The display changes to menu mode.
3.
Press the "Data" and "Step" buttons to select the required menu.
4.
Then execute the "Enter" function (by pressing "Data" and "Step" at the same time).
The current parameter settings appear on the display.
5.
Run the "Enter" function again.
6.
Repeat steps 1 to 4.
An underscore appears after the current parameter settings.
7.
Now press "Data" or "Step" to select the new parameter and apply your selection with the
"Enter" function.
8.
Reactivate programming protection (see page 74 ).
8.3.2 Changing a parameter value
Where there are multiple parameters, a numerical value has to be entered. The "Data" and
"Step" buttons are also used to enter numbers.
If a parameter requiring a numerical entry is selected, a "0" will appear in the top left-hand
line and the corresponding unit will be shown in the line below.
1.
Press "Data" to enter the numerical value.
Pressing this button repeatedly will show the numbers 1 to 0 consecutively, along with
special characters if these are required.
2.
Once the correct numerical value has been set, press the "Step" button.
Another "0" appears in the next numerical location.
3.
Repeat step 1 to set the correct numerical value here.
4.
Keep repeating steps 2 and 3 until the entire numerical value has been entered.
5.
Finally, run the "Enter" function again.
The numerical value of the parameter is applied.
8.3.3 Saving
parameters
Important
Should the supply power fail, all device parameters and the meter reading will be backed up
safely in an FRAM. This means that the transmitter will be ready to resume operation
immediately when the power is restored.
Summary of Contents for FV4000-VT4
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