Mitsubishi Electric QJ81DL96 User Manual page 467

Melsec q series, high speed data logger module
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11
FUNCTIONS OF CONFIGURATION TOOL (MODULE SETTINGS)
Item
Fixed cycle
The trigger occurs at the specified cycle. (1 to 86400 seconds)
Time interval specification
The trigger occurs at the time interval of every specified hour/minute/second.
*2*3
The trigger occurs at the specified time.
Specifying a time of day
Month
(Jan to Dec, Every)
Day
(1 to 31, Every, Last)
Hour
(00 to 23, Every)
Minute
(00 to 59, Every)
Second
(00 to 59)
At startup of module
The trigger occurs when the high speed data logger module is powered ON or after reset.
At the time of the data
The trigger occurs after the specified data logging file is switched.
*4*5
logging file is switched.
*1: When data of different data types are compared, the condition may not be established because of
the difference in internal representations.
*2: February 29 cannot be directly set. To specify February 29, select 'last day of February'.
*3: If "Every" is specified, "Every" needs to be set for all date/time items above it.
Example: If "Every" is set for "Hour", "Month" and "Day" are also set to "Every".
*4: Specify it from the specified data logging settings.
If the data logging layout is configured in the layout setting, the data logging name specified at the
head is displayed.
*5: Cannot be specified when the data logging setting does not exist.
POINT
(1) The following are the operations when creation triggers continuously occur.
After the creation trigger occurs, if the next creation trigger occurs while the
report file is being created, report creation processing is not performed (the
creation trigger is ignored). By checking the trigger reoccurrence count in
'report creation information 1 to 64' ( Section 3.4.13 (5)) in the buffer
memory, the number of times the creation triggers were ignored can be
checked.
The period when the report is being created can be checked with 'report
creation execution information'
( Section 3.4.13 (2)) in the buffer memory. The time required to create the
report can also be checked with report creation time in 'report creation
information 1 to 64' in the buffer memory.
(2) If "At startup of module" is selected for a creation trigger, data logging files
output before the power was turned OFF or before the settings were updated
can be output to a report depending on the data logging output setting.
However, when configuring this setting when there are no data logging files,
an error occurs because no output target data exists at module startup.
Description
11.7 Report Setting
11.7.6 Creation trigger
9
(From the previous page)
Reference
Section 11.5.10
(1) (b)
Section 11.5.10
(1) (c)
10
Section 11.5.10
(1) (d)
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