Omron SYSMAC C200H-IDS01-V1, Operation Manual

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66
Monitoring
Section 3-2
3-2-9 Error Log Display (ERR)
This operation displays errors that have occurred while the ID Sensor Unit
was in the RUN mode and the user program was being executed. The errors
are displayed in two formats: newest error information and statistical error
information.
“Newest error” is a list of the 30 most recent errors; “statistical error” displays
the number of times an error has occurred since a predetermined starting
date. The MCBF (Mean Cycle Between Failures: total number of commands/
total number of errors) is also displayed. To change the date from which errors
are to be monitored (registration date), execute the statistical error clearing
operation (key 4) as shown in the following figure.
The error information storage area of the ID Sensor Unit is undefined upon
delivery. Before using the ID Sensor Unit, press key 3 to clear newest error
information, and key 4 to clear statistical error information.
Error information is backed up by a capacitor for up to 15 days (at 25
°
C). If the
ID Sensor Unit is left OFF for more than 15 days, the error information
becomes undefined and the error information must be cleared again.
Clearing Newest Error Information (Key 3)
ERROR1 2 3 4
L S CL CS
Error formats can be selected
by pressing the following keys:
: displays newest error
information
: displays statistical error
information
: clears newest error
information
: clears statistical error
information
Press the ERR key to display the
newest error information or stati-
stical error information.
Use keys 1 through 4 to display or
clear desired error information.
ERR
4
3
2
1
ERROR1 2 3 4
L S CL CS
ERR
3
SET
CLEAR LAT. ERRORS
CLEAR L?PUSH SET
"L" = "Newest"
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When the ERR key is pressed, the
menu shown at left is displayed.
Press key 3 to choose the newest er-
ror clearing operation.
When the information has been
cleared, the display returns to the
RESET status.
The message "CLEAR L?" is dis-
played, asking for confirmation that
the information is to be cleared.
Press RESET to preserve the error
information. Press SET to clear the
information.