5 Troubleshooting
5 - 12
NA-series Programmable Terminal Hardware User’s Manual (V117)
Errors Determined with Messages
Output message
Cause
Correction
E_COM_100,
E_COM_101,
E_COM_102, or
E_COM_103: Failed to
read the data (XXX).
The NA Unit cannot nor-
mally communicate with
the connected device
XXX, or the project infor-
mation on the connected
device XXX has been
updated.
• Confirm that power is turned ON to the connected
devices and network devices.
• Confirm that the NA Unit, connected devices, and
network devices are connected correctly.
• Check the communications settings between the NA
Unit and connected device.
• Confirm that the tag settings for the NA Unit and for
the connected device are correct, and verify the tags
again.
E_COM_200,
E_COM_201,
E_COM_202, or
E_COM_203: Failed to
write the data (XXX).
E_COM_001: Failed to
connect to XXX - XXX
(XXX).
E_COM_002: Tag com-
parison error with xxx.
The tag specified for the
project and the tag for the
connected device XXX do
not match.
Confirm that the tag settings for the NA Unit and for the
connected device are correct, and verify the tags
again.
E_SYS_002: XXX XXX
is low on available free
space
There is not sufficient
space available on the SD
Memory Card or in the
USB Memory Device.
Replace the SD Memory Card or USB Memory Device
with one with sufficient available space.
E_SYS_003: XXX XXX
is very low on avail-
able free space
E_SYS_004: Storage
media XXX not found.
Check if the storage
media is inserted.
The specified SD Memory
Card or USB Memory
Device is not inserted in
the NA Unit.
Insert an SD Memory Card or USB Memory Device
into the NA Unit.
E_SYS_010: The asyn-
chronous call has been
rejected because the
request queue is full.
The number of asynchro-
nous subroutines to be
executed simultaneously
exceeded the upper limit
(105).
• Decrease the number of the asynchronous subrou-
tines to be executed simultaneously.
• Specify the timing for the asynchronously executed
subroutines.
E_SYS_015: The bat-
tery voltage is low.
The battery voltage
dropped.
Replace the battery following the procedure given in
E_SYS_019: XXX must
be behind XXX.
The filtering conditions for
the Alarm Viewer were
mistakenly specified.
Check the set values of the EndTime and StartTime
parameters and the filtering conditions in the FilterBy-
DateTime function.
E_LOG_001: Backup
to MRAM has failed for
XXX
The M-RAM cannot be
written normally.
Restart the NA Unit. If the same message is displayed
after the restart, execute system recovery. If the same
message is displayed even after system recovery, the
NA Unit must be repaired. Inquire at the contact given
on the back of this manual.
E_LOG_002: Failed to
recover data from
MRAM for XXX. All the
data within MRAM
have been cleared.
The XXX data on the
M-RAM is in an illegal
state.
E_LOG_003: Failed to
backup Alarms to
MRAM.
The M-RAM cannot be
written normally.
E_LOG_004: Failed to
recover Alarms from
MRAM. All the data
within MRAM have
been cleared.
The alarm data on the
M-RAM is in an illegal
state.
Summary of Contents for NA5-12W series
Page 8: ...Sections in this Manual 6 NA series Programmable Terminal Hardware User s Manual V117...
Page 12: ...CONTENTS 10 NA series Programmable Terminal Hardware User s Manual V117...
Page 124: ...4 System Program 4 46 NA series Programmable Terminal Hardware User s Manual V117...
Page 153: ...I 1 I NA series Programmable Terminal Hardware User s Manual V117 Index...
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