YASKAWA iC9200 Series Operating Manual page 183

iC9200 Series
6.3.5.1 PROFINET Diagnostics Code
Status AR
Bit Description and action recommendation
0 Bit 0 is set when there is no connection.
■
The PROFINET controller could not establish a connection with the PROFINET device or the AR was
deactivated.
–
Please check the Ethernet connection and the PROFINET device name with your iCube Engineer
configuration tool.
–
Also check whether the AR was deactivated in the device settings of PROFINET.
1 Bit 1 is set if the data is invalid.
■
The PROFINET device is connected to the PROFINET controller, but the process data were marked
as invalid due to an error. The process data were not transferred to the process image.
–
Please check the diagnosis of the PROFINET device and, if necessary, contact the vendor of the
PROFINET device.
2 Bit 2 is set when a diagnostic message is pending.
■
The PROFINET device reports a diagnosis.
–
Please check the diagnosis of the PROFINET device and, if necessary, contact the vendor of the
PROFINET device.
3 Bit 3 is set if the module deviates from the configured module.
■
When the PROFINET connection was initialized, a discrepancy was found between the target and
current configuration.
–
Please check the configuration of the PROFINET device. In the iCube Engineer default setting, the
connection remains established in the event of a configuration difference.
4 Bit 4 is set when the AR is disabled.
■
The PROFINET device is configured in the project, but the AR was disabled.
–
Check the PROFINET device settings and enable the AR.
5 Bit 5 is set if no neighbor information is available.
■
No neighbor information are available in the network used.
–
This is usually due to the use of components that are not at least compatible with PROFINET
Conformance Class-B (CC-B). For a stable PROFINET network, you should only use CC-B or
CC-C-compliant PROFINET devices.
6 Bit 6 is set if neighbor information are not uniform.
■
Neighbor information are available in the network used, but not clearly. This means that more than two
PROFINET devices can be detected on a port by at least one switch. This is not permitted and may
result in the automatic device change not working reliably.
–
This is usually due to the use of components that are not at least PROFINET Conformance Class-B
(CC-B) compatible (e.g. unmanaged switches).
7 Bit 7 is set if the alias name of a device being searched for is already being used by an AR.
■
A DCP identification request (alias) was sent to the network. However, the alias of a device being
searched for is already being used by an AR.
–
This information is only an indication that the control program is probably trying to establish a
connection with a device, although a connection is still active.
8 Bit 8 is set when a maintenance request is pending.
■
The PROFINET device has transmitted a maintenance request (maintenance alarm).
–
Please check the diagnosis of the PROFINET device and, if necessary, contact the vendor of the
PROFINET device.
HB700 | CPU | PMC921xEx | en | 24-04
Here you can get the status of a connection with an IO controller (Application Relation -
AR) bit-coded.
Web-based management - WBM
Diagnostics > PROFINET - optional
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