User Manual

26 27
Setup and Operation
3.7 Programming the Function Codes
The function codes (system parameters) are used to program the function and
behavior of the inputs and outputs, as well as the behavior of the device in its
adjusted basic mode. The detailed selection options are described in Chapters
5 to 9.
Programming
mode
Change function
setting
Save and
change to
next function
code
Save and change
to counter
operation
+
or
Keep pressed and
switch voltage on
simultaneously
press press press
Change between Text Display and Numerical Display
+
In the function code Programming Mode, the first row shows the name of the
function code in the form of text (7-segment display). The second row shows
the selectable option in a text form, too. By simultaneously pressing the Up
and Down buttons, the display in the first row changes to a numerical display;
after pressing these buttons once again, the display in the second row also
changes to a numerical display. Pressing these buttons for a third time reverts
both rows to the text display again.
Setup and Operation
Attention: With each change among text and
numeric display, the currently activated function
code will return to the factory setting and may
have to be readjusted.
The factory setting is designated with an asterix *.
3.8 Programming the Preset Values
By simultaneously pressing the E + Up, E + Down or E + Shift key you can
change to the Preset programming mode:
Use the shift key in the programming mode to change a setting position. The
selected position will start to flash. Use the shift key again to move by one po-
sition to the right. Then use the UP or Down key to increment or decrement
the position by 1.
Rule for the 6th position: The change from 9 to 0 or 0 to 9 is indicated by a
changing prefix.
Use the E key to leave the programming mode and return to the display mode.
Your entries will be saved.
On leaving the programming mode, the presets are tested for attainability and
recalculated, if necessary, because not all the values may be attained at a
prescaler value of >1. The presetting is then rounded to the next attainable
value.
If no key is pressed for more than 16 seconds in the programming mode, the
counter will automatically return to the display mode. In this case, however,
no entries will be saved except the last value saved with the E-key.
Set the preset value to 0 by pressing Up and Down keys simultaneously.