Omron CJ Series Operation Manual page 125

Name
Invalid slave
response
Function Not sup-
ported
Extended diagnostics
Configuration fault
Station not ready
Station not existent
Slave deactivated
Sync mode
Freeze mode
Watchdog on
Slave device
Static diagnostics
Re-parameterization
requested
Extended diagnos-
tics overflow
Extended Diagnostics Tab
The Extended Diagnostic tab contains any extended diagnostics reported by the slave device. The fig-
ure below shows an example of Extended diagnostics.
The first row of the Extended diagnostics window contains the raw data as received from the slave
device. Depending on the GSD file, it may provide text strings for each Extended diagnostics events
entry, i.e. if the event occurs and the diagnostics information is received by the DTM it can display a text
string in stead of only the raw bytes.
If the strings are not supported, the user must determine the event from the raw data bytes.
CJ-series PROFIBUS Master Unit Operation Manual for NJ-series CPU Unit (W509)
The slave has returned an invalid response to a Master request message.
The Master Unit has sent a message to the slave device, which is not supported by the device.
The diagnostics message returned by the slave device contains extended diagnostics, i.e. it contains
more than the mandatory 6 bytes.
The last received configuration data from the Master Unit have been rejected. The configuration data
in the slave device differ from the configuration sent by the Master Unit.
The slave device is not yet ready for data transfer (the parameters data and the configuration data
have been accepted).
The slave does not respond to any of the request messages sent by the master. If set the diagnostic
bits contains the state of the last diagnostic message or the initial value.
When set to TRUE, it indicates that the slave device has been disabled. The slave device is allocated
to the Master Unit, but removed from cyclic processing.
When set to TRUE, the slave device has been set to the Sync mode, using the global command.
When set to TRUE, the slave device has been set to the Freeze mode, using the global command.
The watchdog has been enabled at the slave device (through the appropriate setting in the parameter-
ization message).
Indicates that the device is a slave device.
When set, the slave device reports static diagnostics, i.e. the error event is serious enough that the
diagnostics is continuously reported. No data exchange will be performed.
When set, the slave indicates that it requires a new parameter setting. The slave device is not in Data
Exchange with the Master Unit. The indicator remains ON as long as the slave device has not been
parameterized successfully.
The slave device has more diagnostics to report than it can fit into its transmission buffer. Diagnostics
information is being lost.
3 Configuration Software
Description
3
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