User Manual

UDF (User-Defined Function)
LOGO!
252 Manual, 06/2014, A5E33039675
Setting the Par parameter
You can edit the
Par
parameter for your UDF block if you have configured parameters for
this UDF using LOGO!Soft Comfort; otherwise, you cannot edit parameters for UDF blocks.
If your UDF block contains the
Par
parameter, you can edit the parameters as described
below:
View in programming mode (example):
1. Press to move the cursor to "Par" and press
OK
. LOGO! shows you the following
display (T and TH are the identifiers you specified for the relevant UDF parameters in
LOGO!Soft Comfort . You can configure a maximum of eight parameters for each UDF
block using LOGO!Soft Comfort. LOGO! can show a maximum of three parameters on a
single display.):
2. Press
OK
and the cursor moves to the first number of "T":
3. Press
or to change the value. Press or to select another number and then press
or to change its value. Press
OK
to confirm your modifications. Then LOGO! shows
the following display:
You can also edit UDF parameter settings in parameter assignment mode in the same way
as you do in programming mode.