Yaskawa FS100 Error 4018: MEMORY ERROR (LADDER PRG FILE)

Yaskawa FS100 · taken from the manufacturer’s manual, pages cited

Alarm code4018

A memory error has occurred in the ladder program file. The manual's first action is: “(1)Reset the alarm. (2)If the alarm occurs again, initialize the ladder program file in maintenance mode, and then load the ladder program file saved in the external memory device.”

Model
Yaskawa FS100
Display shows
MEMORY ERROR (LADDER PRG FILE) (4018)
Type
Alarm code
Source
Manual p. 155

What 4018 means

MEMORY ERROR (LADDER PRG FILE) p. 155

Common causes

What to do

  1. (1)Reset the alarm. (2)If the alarm occurs again, initialize the ladder program file in maintenance mode, and then load the ladder program file saved in the external memory device. p. 155

If 4018 is still not resolved

The manual gives no further instruction for this code. Open the code table in the PDF or contact Yaskawa service.

Open the manual at page 155 All FS100 error codes Manual details & download

This page summarises what the manufacturer’s manual says about 4018; 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.