Section 5 Troubleshooting and Maintenance 5-2 Error Messages
5-26
NS Series Programming Manual
Errors Suggested cause as displayed Possible countermeasure
No protection (SRES:01).
Protection does not need to be removed because
there is no protection on the program area.
Specified password different from
registered password (SRES:02).
Specify the correct registered password.
Protected (SRES:03).
Use support software to remove the protection and
re-execute the command.
Command
error
(MRES:26)
More than 5 commands process-
ing at command receive node
(SRES:04).
Close or stop a service being executed and
re-execute the command.
Service executing. (SRES:05)
Close or stop a service being executed and
re-execute the command.
Service not executed (SRES:06). Execute the corresponding service as required.
No authority to execute service
(SRES:07).
Local node not in data link. Execute service from
node in data link.
No response received due to
buffer error (SRES:07).
Restart the Board. Replace the Board if the error
persists.
Settings not made before service
executed (SERS:08).
Make the required settings.
Required settings not made for
command data (SRES: 09).
Check the command format and set the required
command data.
Tried to register program using
already registered action/
transition numbers (SRES:0A).
Change to unregistered action/transition numbers and
re-execute the command.
Cause of error not removed
(SRES:0B).
Remove the cause of the error and execute the
ERROR CLEAR command.
Access
right error
(MRES:30)
Another node has the access
right. (SFC online edit using other
node FIT is executed or ACCESS
RIGHT ACQUIRE or ACCESS
RIGHT FORCE ACQUIRE com-
mand executed on another node.)
(SRES:01)
Wait until access rights are cleared and re-execute
the command. (Execute ACCESS RIGHT FORCE
ACQUIRE or ACCESS RIGHT RELEASE command
to enable execution of original command. Current
processing on the node that had access rights may be
affected, however.)
Abort
(MRES:40)
Interrupted by ABORT command
(SRES:01).
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