Omron CP1E-E14SDR-A User Manual page 152

Reference
Error flag
Error code (A400)
Error information
PLC Setup Errors
A set value error occurred in the PLC Setup.
Reference
Error flag
Error code (A400)
Error information
Option Board Errors (Only for N/NA
The Option Board is removed while the power is
being supplied.
(A315.13 will turn ON.)
Reference
Error flag
Error code (A400)
Error information
Battery Errors
If the PLC Setup is set to detect battery errors, this
error will occur when there is an error in the battery
in the CPU Unit (i.e., the voltage is low or a battery
is not mounted).
Reference
Error flag
Error code (A400)
Error information
CP1E CPU Unit Hardware User's Manual(W479)
Backup Memory Error Flag, A315.15
00F1
Cause
PLC Setup Error Flag, A402.10
009B
−
Cause
Option Board Error Flag, A315.13
Other Non-fatal Error Flag, A402.00
00D1
Cause
Battery Error Flag, A402.04
00F7
−
−
Remedy
Correct the PLC Setup with correct values.
-type CPU Units)
Remedy
Turn OFF the power supply and then install the Option
Board again.
−
Remedy
Check the battery connections.
Select the Do not detect battery error Check Box in the
PLC Setup setting if battery-free operation is being used.
6 Troubleshooting
6-13
6