Kawasaki D Series Controller MPVDCONTV113E-3 - Manual (Page 152)

TROUBLESHOOTING
1-149 August 9, 2005
D SERIES CONTROLLER
TROUBLESHOOTING AND COMPONENT REPLACEMENT
Ka a a w s k
ERROR CODE E6519 Weld condition data out of range.
Ensure data is within range as shown below.
Current: 0–999 Amp
Voltage: 0–99.9 Volt
Speed: 0–999 cm/min
Time: 0–9.9 second
Weaving width: 0–40.0 mm
Weaving frequency: 0–4.0 Hz
Weaving pattern: 0–9
⇒
Correct weld condition data as necessary .
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ERROR CODE E6520 Laser sensor tracking value exceeded.
Tracking deviation exceeds the allowed threshold value to permit welding, and continues
to exceed the value longer than time allowed for normal operation.
Main causes include:
1. Workpiece is improperly placed.
2. Error check value is set too low.
⇒
Ensure the workpiece is properly placed .
⇒
Ensure the error check value is set correctly.
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ERROR CODE E6521 Beyond laser sensor tracking ability.
The difference between the over-tracking ability detection start value and the current
over-tracking value, exceeds the threshold value set.
Main causes include:
1. Workpiece is improperly placed.
2. Error check value is set too low.
⇒
Ensure the workpiece is properly placed .
⇒
Ensure the error check value is set correctly.
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