Appendices
A-14
CJ-series PROFIBUS Master Unit Operation Manual for NJ-series CPU Unit (W509)
A-5 CX-ConfiguratorFDT Warning and
Error Messages
The table below lists the Warning messages which can be displayed by the PROFIBUS Master Unit
DTM. These messages usually indicate that the user is about to perform an action, which will have
significant impact, or an action which is only partly supported by the Unit. The user is given a chance
to abort the function if the impact is undesirable.
Warning Messages
Number Message Description When occurring
00 Change the CPU to PRO-
GRAM mode?
In order to start downloading a configuration, the
CPU must be set to PROGRAM mode, to prevent
I/O data being exchanged with the Unit, during the
change of the configuration.
• Yes: Change state and download configuration.
• No: Stop download.
At the start of download-
ing, in case the CPU is in
RUN mode.
01 PROFIBUS DP-V1
Slave/slaves is assigned to
master. PROFIBUS DP-V1
slaves are not fully supported.
The PROFIBUS Master Unit supports only basic
DPV0 functions. This means that the PROFIBUS
DP-V1 slave can still be operated, but the PROFI-
BUS DP-V1 functionality is not possible:
• OK: Close message box.
At the start of download-
ing, in case one of the
slaves is a PROFIBUS
DP-V1 slave.
02 Return the CPU to [mode]
mode?
After download with CPU previously in RUN
mode, the CPU can be returned to RUN
• Yes: Change state.
• No: CPU remains in PROGRAM mode.
• Cancel: CPU remains in PROGRAM mode.
After completing the
download.
03 CPU Memory "area overlap-
ping" and/or "exceeding
memory range" Save any-
way?
One or more of the CPU Memory mappings is
incorrect. The I/O data, a part of the I/O data or
the PROFIBUS DP-V1 Status Monitoring table is
mapped beyond an existing memory area, or two
or more mappings are overlapping in memory.
• Yes: Save settings.
• No: Do not save settings.
• Cancel: Do not save settings.
Closing the Configura-
tion User Interface with
invalid configuration or
saving invalid settings
04 Settings have been changed.
Would you like to save?
One or more settings have been changed, but not
yet saved.
• Yes: Save data and close DTM.
• No: Do not save data and close DTM.
• Cancel: Do not close the DTM.
Closing the Configura-
tion User Interface with-
out saving the changes.
05 Settings have been changed.
Would you like to leave with-
out saving?
Closing the GUI without saving the configuration.
• Yes: Do not save data and close DTM.
• No: Do not save data and do not close DTM.
Closing the Configura-
tion User Interface with-
out saving the changes.
06 Compressing will re-allocate
slave configuration in [mem-
ory area]. Continue?
• [Memory Area] = Input Area
1/ Input Area 2/ Output
Area 1/ Output Area 2
Each of the slave I/O data mapping areas can be
compressed, by pressing the Compress button.
This will result in the DTM filling up all the gaps in
the mapping, by moving I/O data from higher
addresses closer to the start address of the map-
ping area.
• Yes: Compress memory area.
• NoDo nothing.
When pressing the Com-
press button in the Slave
Area tab, I/O Allocation.
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