GE IC695PNC001 User Manual page 100

5
Faults Reported to the RX3i I/O Fault Table
The following PNC-related faults are reported in the I/O Fault Table of the RX3i CPU, in addition to
being listed in the PNC's Local Log Table.
Group/
Category/
Description
Type/
Description
3-2-0-0 Loss of Device
3-14-0-0 Loss of sub-module
on PROFINET
device.
PROFINET Device's
3-14-2-0
sub-module under
control of PROFINET
Supervisor.
3-33-0-0 Loss of network
interface on
PROFINET device.
PROFINET Device's
3-33-2-0
network interface
under control of
PROFINET
Supervisor.
3-35-0-0 Loss of network port
on PROFINET
device.
3-35-1-0 Expected SFP is
missing.
PACSystems* RX3i PROFINET Controller Manual – December 2011
5-18
Cause
A configured PROFINET device
is no longer present on the
network.
A configured PROFINET sub-
module is no longer present.
A PROFINET Supervisor has
taken control of a PROFINET
device's sub-module, for which
the PNC is currently configured
and to which it is connected.
A configured network interface
on the PROFINET device is no
longer present.
A PROFINET Supervisor has
taken control of a PROFINET
device's network interface, for
which the PNC is currently
configured and to which it is
connected.
A configured network port on the
PROFINET device is no longer
present.
SFP configured for a port on the
PNC is not physically present.
Recommended
Correction
If this is unexpected operation, either re-
connect missing PROFINET device on
the network, or remove the device from
the PNC's configuration.
Notes:
The network connection issue might be
in the interconnecting network between
the controller and the device, and not
necessarily at the device itself
In an MRP ring with a large number of
clients, storing a configuration that
causes all clients to reconfigure (for
example, changing the Domain Name)
may generate a large number of
Loss/Addition of Device faults. This is
expected behavior and all devices should
automatically return to operational.
If the submodule is missing, then replace
the missing submodule on the device. If
the submodule is present, check for a
malfunction on the submodule (e.g. loss
of field power, hardware failure, etc.).
If this is unexpected operation,
investigate the reason for Supervisor
taking control. Investigate reason for
Supervisor taking control.
Repair or replace the missing or
malfunctioning network interface on the
device.
If this is unexpected operation,
investigate the reason for Supervisor
taking control.
Repair or replace the missing or
malfunctioning network port on the
device.
Insert SFP into port of PNC to match
configuration stored to the PNC or
remove the SFP from configuration.
GFK-2571A