Omron CK3E Series, Hardware User Manual, Page: 88 / 114


ProjectLoadErr
Register name Sys.ProjectLoadErr
Description User Project File Read Error
Range 0 to 1
Details 0: No error
1: User Project File Read Error
Detection timing When power is turned ON or the Controller is reset.
Recovery Cycle the power supply, issue reset command ($$$), or download the project
Effects Operate with default settings.
Cause and cor-
rection Cause (Assumed cause) Correction Prevention
The project file is corrupted. After executing the re-initi-
alization command ($$
$***), download the project
file again.
If the unit power supply is
turned OFF while saving
the project file, the project
file may be corrupted.
Do not turn OFF the power
supply while saving.
An illegal project file was
downloaded. Identify the cause from the
output window, and make
corrections to the project
file. After the corrections,
execute the re-initialization
command ($$$***), and
download the project file
again. None
The Motion Controller
failed. If the error still persists
even after the above cor-
rective actions have been
taken, replace the Motion
Controller. None
Precautions/
Remarks
None

PwrOnFault
To know whether the error has occurred when the power is turned ON or at reset with one bit, the
value in PwrOnFault becomes 1 when any of Sys.FileConfigErr, Sys.HWChangeErr, Sys.Config-
LoadErr, or Sys.ProjectLoadErr is "1".
5 Error Processing
5-12
CK3E-series Programmable Multi-Axis Controller User’s Manual Hardware (I610)