Message explanations
385585/C
A-37
Net storm protection activated on net B
Description:
The process station has entered protection state. On a process station with double
network, net B is switched off and only net A is active.
Possible
consequences:
If net storm on both net, or on a process station with only single network, it may
be a problem to operate.
Corrective
actions:
Contact Customer Support.
Net transmit failure
Description:
This message is reported if the sending of a net message has failed.
The method of detection is a status returned from the operating system.
This message shall not occur during normal operation, but is intended to be an aid
for the software engineer during configuration/commissioning.
Additional
information:
•
One of the following:
1.
Test purposes.
2.
The size of the net-block exceeds GENERIC_MDATA_SIZE (messid.h).
3.
Illegal "to" address.
4.
Out of send-slots.
5.
Illegal IP (Internet Protocol) address (= 0).
6.
Error returned from dnetSend.
•
Net message number (tsap).
•
Status returned from operating system
Possible
consequences:
None if it occurs just now and then. If it occurs continuously Contact Kongsberg
Maritime Service.
Net unknown address
Description:
This message is reported if a packet is received from an unknown address.
The reason for the fault may be an invalid configuration.
The method of detection is a packet received from an unknown computer.
This message shall not occur during normal operation, but is intended to be an aid
for the software engineer during configuration/commissioning.
Additional
information:
•
Unknown IP (Internet Protocol) address.
•
Communication port.
Possible
consequences:
Unpredictable.
Corrective
actions:
Identify the unknown computer.
Check the configuration.
Should the message occur during normal operation, contact Kongsberg Maritime
service.
Summary of Contents for cJoy OT
Page 207: ...Message explanations A 86 385585 C...
Page 208: ...2015 Kongsberg Maritime...
