ORBIMAT CA
| Operating instructions
Operation
(09.03.15) OW_ORBIMAT_CA_BA_871060202_04_EN
orbitalum tools
GmbH, D-78224 Singen, www.orbitalum.com, Tel. +49 (0) 77 31 792-0
37
8.3.2
Making percental changes
Reason:
Welding result even, but weld seam penetrated too lightly or too heavily.
The percental change affects all levels (sectors) on high- and low-pulse current.
After the test run, the "Correction factor" field is highlighted in the display.
1. Highlight a field.
2. Adjust and save value with rotary knob or keyboard:
Positive value: Increase weld current.
Negative value: Reduce weld current.
The settable value range can be limited in the program (e.g. only max. +5% and min. –5%).
X
Turn key switch to cancel limit if necessary.
Changing correction factor limit
1. In the main menu, select "
System settings
" >
"
Program settings
".
The current limit is specified in the "
Limit for correction
factor
" field, in which the operator can change the correc-
tion factor in "completed" mode (production mode).
Example:
Specification "5%" – Change in range from –5%
to +5% (absolute range: 10%).
2. Adjust and save value with rotary knob or keyboard.
Fig. 16:
Limit for correction factor
8.3.3
Adjusting individual parameters
Individual parameters are adjusted in the respective sectors.
1. Select softkey 1 "
Weld
" or softkey 2 "
Test
".
2. Using the "
go back...
" or "
go further...
" button, select, adjust and save the individual parameters.
3. Press softkey 1 ("
Weld
") or softkey 2 ("
Test
").
– or –
1. Press softkey 5 ("
Leave
").
2. In the main menu, select "
Manual/Adjust programming
" > "
Adjust parameters
".
3. Select desired sector.
4. Select, highlight, change and save parameters.
5. Press softkey 1 ("
Weld
") or softkey 2 ("
Test
").
8.3.4
Adjusting gas times
Auto programming generates gas pre and post purge times of 30 seconds for cassette weld heads. The adjustment of
the gas times (gas pre purge time and gas post purge time) may be necessary to optimize the results of the welding
process.
