6-12 Auxiliary Menus (Continued)
OPT1 | quence if shielding gas flow to the gun is inter- | “CODE” in the top display should be activated. | |
• If the Setup push button is pressed, the unit | rupted. A closed set of contacts between pins | By default the code is off, indicated by “OFF” | |
1 and 2 of RC24 on Interface Board (PC20) | in the lower display. The user may enter a nu- | ||
allows OPT1 to be disabled or enabled. | |||
will allow feeder to operate normally. Opening | merical password between 0 and 999 by turn- | ||
The upper display shows “OPT1”. Lower dis- | |||
the contacts will stop the weld sequence and | ing the Adjust control. When the user re−en- | ||
play shows “On” or “Off”. The Adjust Control | display “ERR” in the upper display and | ters the auxiliary menu, the password code | |
is used to select either “On” or “Off”. | “OPT2” in the lower display. | must be selected to gain access to the auxilia- | |
“OPT1” is used by the Water Flow Shutdown | Display Hold | ry menu. A failed attempt return the user to the | |
weld screen and a counter is incremented. A | |||
Option to stop the weld sequence if water flow | Display hold indicated by ”DISP” in the upper | ||
counter in the program display shows the | |||
to a water cooled gun is interrupted. A closed | |||
display is set to “OFF” or “HOLD” in the lower | number of incorrect attempts. The user has | ||
set of contacts between pins 1 and 2 of RC26 | |||
display. When ”HOLD” is selected, the unit will | five attempts to enter the correct password | ||
on Interface Board (PC20) will allow feeder to | |||
hold the last weld information for 5 seconds | code before being locked out of the auxiliary | ||
operate normally. Opening the contacts will | |||
following weld termination. If any front panel | menu, indicated by “LOCK” in the lower dis- | ||
stop the weld sequence and display “ERR” in | |||
push button is pressed, or if the Adjust control | play . The power may be cycled to continue | ||
the upper display and “OPT1” in the lower dis- | |||
is activated, the display hold feature is termi- | welding but the user will remained locked out | ||
play. | |||
OPT2 | nated. | of the auxiliary menu. Pressing the Program, | |
Software Revision Level | Sequence, upper display, and Set−up push | ||
• If the Setup push button is pressed, the unit | buttons simultaneously, the counter can be re- | ||
• If the Setup push button is pressed, the unit | |||
allows OPT2 to be disabled or enabled. | set in the weld screen. Resetting the counter | ||
displays the software version being used by | |||
The upper display shows “OPT2”. Lower dis- | is indicated by “CODE” in the upper display | ||
the interface PCB (PC20). | |||
and “RSET” in the lower display. Pressing the | |||
play shows “On” or “Off”. The Adjust Control |
| ||
• When the Setup button is pressed again, the | Program, Sequence, upper display, and Set− | ||
is used to select either “On” or “Off”. | |||
menu repeats. | up push buttons simultaneously again will al- | ||
| |||
“OPT2” is a second input that may be used | Code | low the user to reset the unit to the factory de- | |
with an external device, such as a gas flow | faults, indicated by “WIPE” in the upper dis- | ||
| |||
switch, to end the weld sequence. The gas | Upon leaving the auxiliary menu, the user is | play. Resetting the unit will also turn off the | |
flow switch may be used to stop the weld se- | asked if a password code indicated by | password code feature. |
Notes
