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4.6
PARAMETER SELECTION
The Table below provides information of the parameters that are available for modification
using the front panel display. The table also provides information on the ranges available for each
parameter as well as to which weld process the parameter is available.
PARAMETER
Peak (Weld) Current
Base Current
Pulse Peak Current
Hot Start Current
Initial Current
Crater Current
Pulse Duty
Pulse Frequency
Pre-Flow time
Post-Flow time
Spot Time
Up-Slope Time
Down-Slope Time
*1 : The values listed in the "Default" column are the "Factory Default Settings". Once these are changed,
the last setting(s) before the unit is turned off will remain in memory for the next turn on. These NEW
settings will become the new default setting. The user must manually adjust the setting to the values in
the above chart to return to the "Factory Default Settings".
*2 : Current Range : 1 to 85 A at 115VAC input
*3 : Pulse frequency units are dependent on frequency setting range as shown below:
TABLE 4-4 : Pulse Frequency Range and Increments Units
RANGE
1 to 160 A *2
1 to 160 A *2
1 to 160 A *2
0 to 70 A
1 to 160 A *2
1 to 160 A *2
15 to 80 %
0.5 to 500.0 Hz
0.0 to 1.0 sec
0.0 to 60 sec
0.5 to 5.0 sec
0 to 15 sec
0 to 25 sec
TABLE 4-3 : Front Panel Parameter Selection Ranges.
Setting range
0.5 to 20 Hz
20 to 100 Hz
100 to 500 Hz
Default *1
80 A
120 A
120 A
20 A
30 A
30 A
50%
100.0 Hz
0.1 sec
10 sec
2 sec
1 sec
3 sec
Units
0.1 Hz
1 Hz
5 Hz
46
Process
Units
STK LFT HF
1 A
YES YES YES
1 A
NO YES YES
1 A
NO YES YES
1 A
YES NO YES
1 A
NO YES YES
1 A
NO YES YES
1%
NO YES YES
*3
NO YES YES
0.1 sec
NO YES YES
0.1 sec
NO YES YES
0.1 sec
NO
NO YES
0.1 sec
NO YES YES
0.1 sec
NO YES YES
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