-- 6 3 --
fzb2d4ea
14 CHANGE OF PROGRAM
14.1 General
When changing programs, the flash memory (IC15)
must be replaced. In doing this, the trimming data set
will be replaced by the preset valu es of the new flash
memory, see page 35.
To keep the set trimming data, the data must first be
stored in the welding power source and then be sent
back to the PEH electronics when the new flash
memory is installed.
Store trimming data for future upgradings of the
program if the complete PEH electronics are to be
replaced.
N.B. When changing the flash memory (IC15) make
sure that the program versions are compatible between
for example the PEH and the welding power source.
14.2 Storing trimming data
Trimming data to the welding power source:
S Press
+
.
Trimming data are sent from the PEH electronics to
the welding power source where they are stored.
Trimming data back to the PEH electron ics:
S Press
+
.
Trimming data are sent from the welding power source to the PEH electronics.
Existing trimming data will be overwritten.
NOTE! After the trimming data have been recalled, the voltage supply to the
PEH electronics must be switched off, in order to activate the new trimming data.
NOTE!
To be sure that the trimming data of the PEH electronics are stored in the welding
power source, the data should always be stored before changing the program.
GB
To Next Page
Loading...