Lincoln Electric IM10178 POWER FEED 84 U.I. CONTROL BOX - Manual (Page 59)

B-23
OPERATION
limits
Limits allow the welder to adjust the welding procedure only within a
defined range.
Each user memory may have a different set of limits. For example,
memory 1 may limit the WFS to 200 through 300 in/min, and memory
2 may limit the WFS to 275 through 310 in/min, while memory 3 may
have no WFS limits.
Parameters are constrained by machine limits, or by setting memory
limits. When memory limits are enabled, the parameter will flash
whenever an attempt is made to exceed the memory limit value. The
parameter will not flash if an attempt is made to exceed the machine
limit.
The system machine limits are:
Limits may be set for:
• Wire Feed Speed/Amperage • Start Time
• Voltage/Trim • Burnback Time
• Arc Control • Crater Wire Feed Speed
• Preflow Time • Crater Voltage/Trim
• Run-In Speed • Crater Time
• Start Wire Feed Speed • Postflow Time
• Start Voltage/Trim
Weld modes cannot be selected through the Limits Setup menu, and
must be chosen and saved to memory before entering the Limits
Setup Menu.
POWER FEED 84, POWER FEED 84 DUAL
parameter
Wire Feed Speed
Voltage
Trim
Arc Control
Preflow
Start Time
Run-In WFS
Crater Time
Burnback Time
Postflow Time
units
in/min
Volts
---
Weld mode dependent
Seconds
Seconds
in/min
Seconds
Seconds
Seconds
range
Weld mode dependent
and gear box ratio dependent
Weld mode dependent
0.50 to 1.50
-10.0 to 10.0
0.0 to 2.5
0.0 to 10.0
Off, 50 to 150
0.0 to 10.0
0.00 to 0.25
0.0 to 10.0