Omron CV500 Installation Manual page 91

Error Messages and Alarm Outputs
Fatal Errors (cont'd)
Item RUN
output
Power interruption OFF
Expansion CPU OFF
Rack power OFF
CPU error OFF
Memory error OFF
I/O bus error OFF
Duplicated OFF
number
CPU bus error OFF
I/O points over OFF
I/O setting error OFF
Program error OFF
Cycle time over OFF
Fatal SFC error OFF
System failure OFF
(FALS)
78
Auxiliary Area data
Error flags
None A012 to A013 (Power In-
terruption Time)
A014 (Number of Power
Interruptions)
None None
None None
A40115 ON A403 (Memory Area Er-
ror Location)
A40114 ON AR404 (I/O Bus Error
Rack and Slot Numbers)
A40113 ON A409 (Duplicate Rack
Number)
A410 (CPU Bus Unit Du-
plicate Number)
A40112 ON A405 (CPU Bus Unit Er-
ror Unit Number)
A40411 ON A407 (Total I/O Words
on CPU and Expansion
Racks)
A408 (Total SYSMAC
BUS/2 I/O Words)
A478 (Total SYSMAC
BUS I/O Words)
A40110 ON None
A40109 ON None
A40108 ON A462/463 (Maximum
Cycle Time)
A464/465 (Present
Cycle Time)
A40107 ON A414 (SFC Fatal Error
Code)
A40106 ON None
Note *0 through 7 indicate rack numbers; E indicates series 0; F indicates series 1.
**00 through 15 indicate unit numbers.
***101 through 2FF indicate FALS numbers.
Error data Error
code
None
None
80FF
80F1
80C0-
80C7
(*)
80CE,
80CF
80E9
8100-
8115
(**)
80E1
80E0
80F0
809F
80F3
C101 to
C2FF
(***)
Section 5-1
Corrective action
Check the supply voltage, the
Power Supply Unit wiring, and the
defined power interruption time.
Turn on the power to the Expan-
sion CPU Rack.
Turn the power OFF and ON
again.
Check/correct the program. Cor-
rectly mount the Memory Card
and Expansion DM Unit. Check
the battery connection. Perform
the error clear operation after cor-
rective actions have been taken.
Check the cables between the
Racks. Perform the error clear op-
eration after corrective action has
been taken.
Set the Rack No. and Unit No.
again. Then turn the power OFF
and ON again. Perform the error
clear operation after corrective
action has been taken.
Check the cables between the
CPU Rack and Expansion CPU
Rack. Perform the error clear op-
eration after corrective actions
have been taken.
Read the I/O table to check the
number of words allocated. Cor-
rect the table if necessary by
creating a new one.
Verify the I/O table. Correct the
table if necessary.
Correct the program. Perform the
error clear operation after correc-
tive actions have been taken.
Check the program or set time for
monitoring the cycle.
Correct the program. Perform the
error clear operation after correc-
tive actions have been taken.
Check/correct the program.