Omron NS10-TV Series

Section 5 Troubleshooting and Maintenance 5-2 Error Messages
5-25
NS Series Programming Manual
Errors Suggested cause as displayed Possible countermeasure
No memory (media) for file device
(SRES:01).
Mount memory (media). Alternatively, format EM.
No file memory (SRES:02). Check that file memory is mounted.
No such
device Unit
(MRES:23)
No clock (SRES:03). Check the model.
Cannot
start/stop
(MRES:24)
Data link table not registered or
data link table error (SRES:01).
Make the data link table settings.
Memory error (SRES:02) Resend correct data to memory.
Registered I/O and actual I/O
configurations different
(SRES:03).
Change the actual configuration to match the regis-
tered configuration or create the I/O tables again.
Registered number of I/O points
or remote I/O points exceeded
(SRES:04).
Change the registered number of points so that it will
not be exceeded.
Data transfer error between CPU
and CPU Bus Unit (SRES:05).
Check that the Unit, Board, and cable are connected
correctly and execute the ERROR CLEAR command.
Duplicate number in rack or Unit
numbers or I/O address settings
under system settings
(SRES:06).
Check the system settings and change any duplicate
numbers.
Data transfer error between CPU
and I/O Unit. (SRES:07)
Check that the Unit, Board, and cable are connected
correctly and execute the ERROR CLEAR command.
Unit error
(MRES:25)
SYSMAC BUS/2 data transfer
error. (SRES:09)
Check that the Unit, Board, and cable are connected
correctly and execute the Clear error command.
CPU Bus Unit data transfer error.
(SRES:0A)
Check that the Unit, Board, and cable are connected
correctly and execute the Clear error command.
Duplicate word settings
(SRES:0D).
Verify I/O table data and reset I/O words.
Error during error check of inter-
nal memory, Memory Card, or
EM file memory (SRES:0F).
• For internal memory errors, write the correct data
and re-execute the command.
• Memory Card or EM file memory errors indicate that
the file data has been corrupted. Execute the For-
mat extension memory command.
• Replace the memory if the error is not cleared after
the above processing has been performed.
The communications load is too
heavy when connected using
Host Link (SRES: 0F).
• Use NT Link.
• Reduce the size of the system word memory ($SW)
allocation.
Terminator has not been set
(SRES:10).
Make the correct end station settings.