ABB IRC5 Operating Manual page 316

5 Troubleshooting by event log
5.6 4 xxxx
Continued
41828, Too many EGM instances
Description
Task: arg.
There are no more EGM instances available. The maximum
number per RAPID task is arg.
Program ref: arg.
Consequences
The program execution is stopped immediately.
Recommended actions
You have to disconnect an EGM instance using EGMReset
before you can connect another.
41829, EGM state change error
Description
The state of the EGM instance with EGM identity arg could not
be changed to arg.
Consequences
The program execution is stopped immediately.
Recommended actions
Try to reset the EGM instance using the RAPID instruction
EGMReset. Move PP to Main to reset all EGM instances.
41830, Error sending EGM UdpUc message
Description
It was not possible to write the whole UdpUc message to the
external device arg that is connected to EGM. arg of arg were
sent.
Consequences
The program execution is stopped immediately.
Recommended actions
Check the connection between the controller and the external
device arg. Check the UDP server application on the external
device arg. Restart the controller and/or the external device
arg.
41831, ContactL Warning
Description
Task: arg.
No hit during ContactL. Before performing next instruction,
make sure that TCP is moved back to the start position of the
ContactL path.
Program ref: arg.
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316
Consequences
If no repositioning is done, before restart of ContactL, movement
that can cause damage might occur.
Recommended actions
Recovery: arg.
41832, EGM UdpUc inbound message contains
invalid data
Description
The UdpUc server application on the external device arg that
is feeding EGM with position data, sent invalid data.
Consequences
The program execution is stopped immediately.
Recommended actions
Check that the UDP server application on the external device
arg sends data according to the specification in egm.proto.
Check that the UDP server application on the external device
arg sends data is suitable for the mechanical unit it is aimed
for.
41833, EGM input data from signals is invalid
Description
The signal arg that is feeding EGM with position data, sent
invalid data.
Consequences
The program execution is stopped immediately.
Recommended actions
Check that the input data from the signal arg sends data that
are suitable for the mechanical unit it is aimed for.
41840, Argument error
Description
Task: arg.
No valid triggdata in TriggArray argument.
Program ref: arg.
Consequences
The program execution is stopped immediately.
Recommended actions
Define triggdata by executing instruction TriggIO, TriggInt,
TriggEquip, TriggSpeed or TriggCheckIO before current
instruction.
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Operating manual - Troubleshooting IRC5
3HAC020738-001 Revision: AA