OM-244 814 Page 48
Trouble
Remedy
Probable Cause
Shutdown at arc initiation using robot
controller
No arc detected
Check for arc detect signal coming from interface
Robot times out before arc detected
Add more time for robot arc detect input, verify weld
parameters, and check weld circuit
Robot command scaling not set properly
Set proper robot command scaling
Time between welds too short
Adjust welding cycle time
Welding sequence problems
Power source should energize and welding wire
should start feeding at the same time
No wire feed speed command
Set wire feed speed
No voltage command
Set voltage
Shutdown at arc initiation due to weld cir-
cuit condition
Poor part fit up at weld joint, wire not making contact
with workpiece
Check part consistency for fitup and/or position gun
so wire always contacts part
Poor connection in weld circuit
Check welding gun, torch, contact tip adapter, con-
tact tip, weld cable connections and any rotary or
brush type connection
Improper gas flow causing start and timeout issues Check for correct shielding gas and flow adjust-
ment
Notes
Summary of Contents for Axcess E 300
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Page 18: ...OM 244 814 Page 14 Notes ...
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Page 30: ...OM 244 814 Page 26 Notes ...
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Page 63: ...Trouble OM 244 814 Page 59 Notes ...
Page 68: ...OM 244 814 Page 64 Figure 14 2 Circuit Diagram For Axcess E 300 2 Of 2 ...
Page 69: ...Circuits OM 244 814 Page 65 248 763 E Part 2 Of 2 ...
Page 70: ...OM 244 814 Page 66 Figure 14 3 Circuit Diagram For Axcess E 450 1 Of 2 ...
Page 71: ...Circuits OM 244 814 Page 67 245 131 F Part 1 Of 2 ...
Page 72: ...OM 244 814 Page 68 Figure 14 4 Circuit Diagram For Axcess E 450 2 Of 2 ...
Page 73: ...Circuits OM 244 814 Page 69 245 131 F Part 2 Of 2 ...
Page 74: ...OM 244 814 Page 70 Figure 14 5 Circuit Diagram For Axcess E 675 1 Of 2 ...
Page 75: ...Circuits OM 244 814 Page 71 250 570 C Part 1 Of 2 ...
Page 76: ...OM 244 814 Page 72 Figure 14 6 Circuit Diagram For Axcess E 675 2 Of 2 ...
Page 77: ...Circuits OM 244 814 Page 73 250 570 C Part 2 Of 2 ...
Page 78: ...OM 244 814 Page 74 Figure 14 7 Circuit Diagram For Axcess E Module ...
Page 79: ...Circuits OM 244 814 Page 75 250 571 C ...
Page 80: ...OM 244 814 Page 76 Notes ...
Page 106: ...Notes ...