3 Data Log Settings Dialog Box
14-14 WindO/I-NV4 User’s Manual
■ Edit
Registers or changes the settings for the selected channel number.
Select a channel number and click this button to display the Individual Settings dialog box. The settings for the
selected channel are reflected in the Individual Settings dialog box.
For details, refer to “3.2 Individual Settings Dialog Box” on page 14-15.
■ Up
Shifts the selected settings upward in the list.
■ Down
Shifts the selected settings downward in the list.
■ Clear All Log Data
Select this check box to erase the all log data saved in the data storage area.
■ Number of Stored Data for Data Log per Device Address
Shows the maximum amount of data storage per device address for Data Log data saved in the data storage area. If
data is saved up the maximum amount and then the maximum is exceeded, the old data is deleted and the new data
is saved.
The default is 1024.
Click to display the Data Storage Area Management dialog box where you can change the allocation of data
storage area memory. For details, refer to Chapter 16 “Data Storage Area” on page 16-1.
■ Sampling Method
Sets the method that will be used by the MICRO/I to read the values of device addresses.
Monitor: Shows the write destination device address when monitor count of writings to Data Storage
Area. Shows No when not monitoring. Double clicking the cell displays the Individual Settings
dialog box where you can edit the settings. For details, refer to “3.2 Individual Settings Dialog
Box” on page 14-15. This option can only be set when Enable is selected in Log Function.
Batch: Shows the trigger device address that triggers batch output when batch outputting all the data
saved in the data storage area to the external memory device. Shows No when there is no batch
output. Double clicking the cell displays the Individual Settings dialog box where you can edit
the settings. For details, refer to “3.2 Individual Settings Dialog Box” on page 14-15.
Real Time: Shows whether or not to perform real time output. Double clicking the cell switches between
Yes and No. Data is output to the external memory device in 3 minute intervals for Yes
channels. This option can only be set when Enable is selected in Log Function.
Words: Shows the total number of words of the device addresses that will be sampled by the channel.
Double clicking the cell displays the Individual Settings dialog box where you can edit the
settings. For details, refer to “3.2 Individual Settings Dialog Box” on page 14-15. This option can
only be set when Enable is selected in Log Function.
(Trigger Device Address): Specifies the bit device or the bit number of the word device that triggers the erasure of
the data. The data for all channels is erased when the value of the configured device
address changes from 0 to 1. For the device address configuration procedure, refer to
Chapter 2 “5.1 Device Address Settings” on page 2-70.
Always: The values of the device addresses set for the data of each channel are always read. When the condition of
writing to the data storage area is satisfied, the values that were read at that point in time are written to
the data storage area.
While satisfying the condition of writing to data storage area:
The values of the device addresses set for the data of each channel are read when the condition of writing
to the data storage area is satisfied, and those values are written to the data storage area.
The total number of words of data that can be registered to the data log settings will depend on Sampling
Method.
• If Sampling Method is Always, the total number of words in all channels is 128 words or less.
• If Sampling Method is While satisfying the condition of writing to data storage area, the total
number of words per channel is 128 words or less.
To Next Page
Loading...
General