System Errors: Error Codes 0001 To 0017 - Omron C200H-MC221 Operation Manual

System Errors: Error Codes 0001 to 0017

10-2 System Errors: Error Codes 0001 to 0017

Code Error
0001 System parameters destroyed
(SYS PARA CORRUPT)
0002 Wrong number of tasks
(TASK NOT CONSIST)
0003 Task 1 program destroyed
(TASK 1 PROG CORR)
0004 Task 2 program destroyed
(TASK 2 PROG CORR)
0010 Deceleration stop
(DECEL STOP)
0011 Setup error
(SYSTEM SET ERROR)
0012 Illegal data
(DATA ERROR)
An error code will be output to word I+12 of the expansion data area when a sys-
tem error results. When a system error occurs, the Error Flag of the interface bit
(word n+8 bit 14) will be turned ON and an error code will be output in 4-digit BCD
to word I+12. Refer to the following table for system errors in detail. (The error
message in parentheses will be displayed on the MC Support Software and the
Teaching Box.)
The system parameters have been destroyed. (See note.)
Download the system parameters from the MC Support Software again and
write them to the flash memory, and then turn the power OFF and ON. The
system parameters can be destroyed by any of the following:
The memory data might have been destroyed by noise.
The PC (MC Unit) might have been turned OFF while data was being
written to the flash memory.
This error can't be cleared by an error reset.
The number of tasks registered in the system parameters doesn't match the
number register in the program. (See note.)
Either delete all programs using the MC Support Software or download system
parameters with the number of tasks that matches the number registered in the
program.
The error is cleared automatically when all programs are deleted. Download
the program(s) again and write the program(s) to the flash memory. When
downloading the system parameters again, turn the Unit's power OFF and then
ON again.
This error can be caused by any of the following:
The system parameters that were downloaded had a different number
of tasks registered.
The memory data might have been destroyed by noise.
The PC (MC Unit) might have been turned OFF while data was being
written to the flash memory.
This error can't be cleared by an error reset.
Task 1's program has been destroyed. (See note.)
Delete all task 1 programs using the MC Support Software and the error will be
cleared automatically, then download the programs again and write them to the
flash memory. The programs can be destroyed by any of the following:
The memory data might have been destroyed by noise.
The PC (MC Unit) might have been turned OFF while data was being
written to the flash memory.
This error can't be cleared by an error reset.
Task 2's program has been destroyed (see note).
See the error processing described for error code 0003.
The Teaching Box's deceleration stop key was pressed.
Reset the error after checking for any unsafe conditions.
This error can be cleared by an error reset, but will occur again if the cause
isn't corrected.
System parameters with new Unit or Machine parameters were downloaded.
Write the system parameters to the flash memory with the MC Support
Software or Teaching Box and then turn the power OFF and ON. The error can
be cleared by an error reset, but the Unit will operate with the old parameters
unless the power is turned OFF and then ON again.
Position data was destroyed when an attempt was made to receive it using the
data receive instruction relay or destroyed position data was received with the
IORD instruction.
The error can be cleared by an error reset, but transfer the position data again.
The position data can be destroyed by the following:
The memory data might have been destroyed by noise.
Error Processing
Section 10-2
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