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Configurator Error and Warning Messages Appendix E
E-3 Error Messages - Communication
The table below lists the Error messages related to CX-Server communication between the PROFIBUS-DP
Master Unit DTM and the PLC.
08 Set Parameters failed. Slave can-
not be configured
An internal error has occurred pre-
venting the master DTM from set-
ting/changing the slave's bus
address.
Non recoverable. Master DTM tries
to assign a new bus address to the
slave DTM, but the slave DTM’s
database is locked.
09 No slaves assigned. Download
aborted.
No slaves have been assigned to the
master. At least one slave must be
assigned.
Retry download when at least one
slave has been assigned.
10 Slave(s) has no modules. Down-
load aborted
A slave (or slaves) has no modules. Retry download when modules have
been added to the slave(s) having
no modules.
11 Configured EM bank (banks) is
not available in the connected
PLC.
Download aborted
The configured EM bank (banks) are
not available in the connected PLC.
Change the configuration to use only
memory areas available in the PLC
and retry download.
12 Connected unit is busy. Download
aborted.
Unit is busy with parameter storage. Retry download when parameter
storage has finished.
Number Message Description Correction
50 Communication Failure with Unit The communication between the PC
and the Unit on the PLC could not be
achieved.
• Ensure there are no problems
with the connection between the
Personal Computer and the PLC.
• Ensure the Master Unit has been
correctly mounted - Refer to sec-
tion
2-2 Installing the PROFI-
BUS-DP Master Unit
for detailed
information.
• Make sure the Device settings
are correct.
• Perform one of the following suc-
cessfully to confirm the problem
has been solved:
* Download configuration
* Communication Test in Device
Settings tab
* Update monitoring data (Slave
Diagnostics, clearing error log).
51 Communication Failure with PLC The communication between the PC
and the PLC could not be achieved.
• Ensure there are no problems
with the connection between the
Personal Computer and the PLC.
• Make sure the Device Settings
are correct.
• When problem has been
removed, disconnect and re-con-
nect. Perform one of the follow-
ing successfully to confirm the
problem has been solved:
* Update monitoring data (Slave
Diagnostics, clearing error log).
* Changing the master state
Number Message Description Correction
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