
B-75074EN/04 APPENDIX D.ERROR CODES
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D.1 NC PROGRAM MANAGEMENT ERROR CODES
The following error codes may be issued in downloading or uploading
with the NC program management function.
Errors in a program for NC program management (0x00010000 to 0x0001ffff)
0x00010000
An attempt was made to end a communication process, but machines turned out to be currently
involved in communication.
Terminate communication with all machines, and try to end the communication process again.
0x00010001
An attempt was made to start communication with a machine, but the machine turned out to be
already involved in communication.
It is impossible to issue a communication start command to a machine that is already involved
in communication.
0x00010003
The machine of interest has not started communication.
Check whether the machine has been directed to start communication.
DNC2 communication errors (0x00030000 to 0x0003ffff)
0x00030103
Setup data in the registry of the personal computer could not be read.
Check whether the data has been set up correctly.
0x00030201
A port open error occurred.
Check whether a correct port is used and whether the port setting is correct.
0x00030301
The NC sent a negative acknowledgment (reset, error, etc.)
Check whether the NC has an instruction stopped by a reset or an error.
0x00030302
The ER signal is not set.
Check whether the NC power is turned off.
Check whether anything is wrong with the RS-232-C cable.
0x00030409
The NC did not respond for a prescribed period during communication.
Check whether the NC has hung up.
0x00030411
The NC sent a negative acknowledgment (reset, error, etc.)
Check whether the NC has an instruction stopped by a reset or an error.
0x00030412
The ER signal went down.
Check whether the NC power is turned off.
Check whether anything is wrong with the RS-232-C cable.
0x00030413
A retry-over occurred.
If communication has not yet been established at all, check parameters related to DNC2
between i CELL and the NC.
If this error has occurred suddenly, check whether the NC is normally operating.
0x00030501
Check whether the socket interface can be used on Windows OS.
The i CELL may not be installed correctly.
0x00030502 Check whether the socket interface can be used on Windows OS.
0x00030503 Check whether the communication process is active.
0x00030601
A DNC2 command error occurred.
The error has occurred on the NC side, but the NC is not configured to return an error code.
Modify parameter settings so that the error code is returned from the NC.
0x00030602
The NC sent a T_NP negative acknowledgment.
An error has occurred on the NC side, but the NC is not configured to return an error code.
Modify parameter settings so that the error code is returned from the NC.
T_NP above and T_BD, M_NR, M_NP, and M_IL below represent types of negative
acknowledgments from the NC in DNC2 communication. For details, see Part II,
"PROTOCOLS" in "FANUC DNC2 DESCRIPTIONS (B-61992E)."
0x00030603
The NC sent a T_BD negative acknowledgment.
An error has occurred on the NC side, but the NC is not configured to return an error code.
Modify parameter settings so that the error code is returned from the NC.