Omron SYSMAC CS Series Operation Manual page 228

Troubleshooting Tables
Error Unit indicators
RUN OPN ERC
Memory Lit OFF Lit
error
Lit --- ---
208
Error Error log
message (SIOU code,
ERH
details 1,
details 2)
OFF MEM- 0360 Hex
ORY ERR 00 Hex
F1 Hex
OFF --- ---
SR 23500 Error Meaning and corrective
to flags
SR 23507
F1 Hex SR Library checksum error has
24904 occurred (-V1 unit only).
Create a ladder library, or download
backup data in memory card.
SR The object program area overflowed
24906 when the user program was com-
piled.
Reduce the size of the program or
try Normal Execution Mode if High-
speed Execution Mode was used
initially.
SR Illegal instructions were found in a
24907 program, or a ladder library (-V1
unit only).
Remove illegal instructions from the
program or the ladder library. After
that, transfer the program again.
SR Out-of-range operands were found
24908 in the program.
Make sure that all addresses used
in the program are supported by the
Unit and retransfer the program.
SR A flash memory error has occurred
24909 in the unit.
A sum error has occurred at reading
data from memory card (only cus-
tomizable unit -V1).
Switch to PROGRAM mode and
turn OFF the power once, then ON
again. Then transfer the program
again. For HCA22(-V1) and
HCA12(-V1), check bits 12 to 15 of
AR 17 and bits 08 to 15 of AR 03
and perform the following:
If there is an error in the user adjust-
ments, clear the error and readjust
the settings. If there is an error in
default adjustments, replace the
unit. Finally, read data from memory
card.
SR A checksum error occurred in read-
24910 only words in DM Area.
Reset the read-only words in DM
Area.
SR A checksum error occurred in Unit
24911 Setup Area.
Reset the Unit Setup Area.
SR A checksum error occurred in the
24912 user program or an instruction has
been used incorrectly.
Retransfer the program.
SR A checksum error has occurred in
24913 an expansion instruction's data.
Set all of the expansion instruction
settings again and retransfer the
program.
--- SR Memory contents could not be held
24914 for a power interruption.
Download or reinput the required
data.
Section 9-3
measures