Omron CS1W-PRM21 Operation Manual page 182

Configurator Error and Warning Messages
Number Message
07 [IO area] must be empty. Move all
modules into other area
Note [IO area] = output area1/
output area2/ input area1/
input area2
08 Slave_user_data part of the
PROFIBUS slave parameter set
will be ignored. See slave [no]-
[name]
Note [no] = slave address
[name] = slave DTM name
09 Auto addressing will reallocate
slave I/O mapping. Would you like
to proceed?
E-2 Error Messages - Configuration
The table below lists the Error messages which can be displayed by the PROFIBUS-DP Master Unit DTM in
case there are configuration errors. Usually, these are detected either when entering, or up on download. The
table suggests corrections to the problems in the right most column.
Number Message
00 PROFIBUS I/O Data exceeds
maximum
01 PROFIBUS I/O Data area overlap-
ping
02 PROFIBUS I/O Data exceeds
memory range
03 Slaves should have unique
addresses.
04 DTM cannot be added to the net-
work, it is not a PROFIBUS device
DTM
05 Max. number of slaves configured.
New slave cannot be added
06 Slave address overlap detected.
New address assigned: [new
address]
07 Invalid data set received from a
slave DTM. Slave parameter
changes ignored
168
Description
"Not used" item in the start address combo box in
output/input allocation tabs can only be selected
if there are no I/O module mapped in that area.
• OK Close message box. Move modules
to other I/O area first.
Slave_user_data part of the slave parameter set
will not be used. The additional user parameters
in the slave parameter set are not supported by
the PROFIBUS-DP Master Unit.
• OK Close message box
When selecting the Auto-Addressing check box
in the Master Setup tab, all slave I/O data map-
pings will be compressed in each of the I/O map-
pings. The slave I/O mapping will be changed.
• Yes Update slave I/O module mapping
and check checkbox.
• No Do not update slave I/O module map-
ping and uncheck checkbox.
Description
The I/O configuration exceeds the
maximum limit of 7168 (or 7k)
words).
Input/Output areas are overlapping
within the current configuration.
Input / Output area exceeds memory
range (combination of start address
and length).
Unique bus addresses must be
assigned for each slave.
The slave DTM cannot be con-
nected, e.g. if adding HART device
DTM.
DTM can not be added, since the
master has already the maximum
number of slaves (125) assigned.
Changing the address of an existing
slave results in an address overlap.
An internal error has occurred pre-
venting the master DTM to obtain
the slave's parameter set.
Appendix E
When occurring
When selecting the "Not
Used" item from the
memory area box.
When adding a slave
DTRM to the network,
which defines additional
user parameters.
When checking the
Auto-Addressing check-
box on the Master Setup
tab.
Correction
Change configuration to reduce the
amount of I/O data to 7168 words
maximum or less.
Check the Input/Output areas and
make sure they are not overlapping.
Retry download.
Change the configuration to be
within the memory area and retry
download.
Change the addresses of the slaves
and ensure no duplicates are
present. Retry download.
Avoid using non-PROFIBUS-DP
DTMs.
Do not add any more DTMs. If more
are still needed, a second PROFI-
BUS-DP Master Unit on the same
PLC system may be solution.
Automatically recovers.
Add a new slave DTM into the net-
work (or change the modules of the
existing slave) with correct slave
parameter set.