MOTOWELD OUTSIDE OF CURRETTING(L) indicates incorrect motor selection or parameter settings (C09), or wire feeding issues during operation. The manual's first action is: “(1)Check if the selection of motor is correct, or confirm the settings of C parameter C09. (2)Check that the welding wire does not slip, or the wire is fed as instructed by the feeding command. (3)Check that the wire stick out is not excessively short or long. (4)Check that the range set in C parameter C29 is not too narrow. (5)Check if the wire, shielding, etc. are correctly set.”
- Model
- Yaskawa 2DX200
- Display shows
- MOTOWELD OUTSIDE OF CURRETTING(L) (4278)
- Type
- Alarm code
- Source
- Manual p. 64
What 4278 means
MOTOWELD OUTSIDE OF CURRETTING(L) p. 64
Common causes
- Sub Code: MOTOWELD's Err Code. p. 64
What to do
- (1)Check if the selection of motor is correct, or confirm the settings of C parameter C09. (2)Check that the welding wire does not slip, or the wire is fed as instructed by the feeding command. (3)Check that the wire stick out is not excessively short or long. (4)Check that the range set in C parameter C29 is not too narrow. (5)Check if the wire, shielding, etc. are correctly set. p. 64
Before you service the product, read the safety instructions in the manual p. 2.
If 4278 is still not resolved
- If your copy of the manual is damaged or lost, contact a YASKAWA representative to order a new copy. p. 2 “If your copy of the manual is damaged or lost, contact a YASKAWA representative to order a new copy.”
This page summarises what the manufacturer’s manual says about 4278; each statement links to the page it comes from, and quoted lines are copied word for word. It is not a substitute for the manual or for a qualified installer. ManualLib is not affiliated with Yaskawa. Found a mistake? Report an error.