Alarm code4981
The system detected an error in the mechanical limit pulse setting. The manual's first action is: “(1)Check the following settings. - Check the position setting for the step (move instruction) where the alarm occurred.”
- Model
- Yaskawa FS100
- Display shows
- DEST PULSE MECHANICAL LIMIT (4981)
- Type
- Alarm code
- Source
- Manual p. 302
What 4981 means
DEST PULSE MECHANICAL LIMIT p. 302
Common causes
- Setting error p. 302
What to do
- (1)Check the following settings. - Check the position setting for the step (move instruction) where the alarm occurred. p. 302
If 4981 is still not resolved
The manual gives no further instruction for this code. Open the code table in the PDF or contact Yaskawa service.
This page summarises what the manufacturer’s manual says about 4981; 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.