The system detected an error in the conveyor calibration file stored in memory. The manual's first action is: “(1)Reset the alarm. (2)If the alarm occurs again, initialize the conveyor calibration file in maintenance mode, and then load the conveyor calibration file saved in the external memory device.”
- Model
- Yaskawa FS100
- Display shows
- MEMORY ERROR (CONVEYOR CALIB FILE) (4046)
- Type
- Alarm code
- Source
- Manual p. 157
What 4046 means
MEMORY ERROR (CONVEYOR CALIB FILE) p. 157
Common causes
What to do
- (1)Reset the alarm. (2)If the alarm occurs again, initialize the conveyor calibration file in maintenance mode, and then load the conveyor calibration file saved in the external memory device. p. 157
- (1)Reset the alarm. (2)If the alarm occurs again, replace controller. Save the CMOS.BIN before replace controller to be safe. p. 157
If 4046 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 4046; 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.