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WindO/I-NV4 User’s Manual
14-23
3 Data Log Settings Dialog Box
14
Data Log Function
File Name: Enter the file name for the output data or shows the file name.
The default is “LOGO
n
.CSV”. (
n
: Data log channel number)
To change the file name, enter a new file name. The maximum number is 120 characters
(including the extension).
Specify File Name by Value of Device Address: Select this check box to specify the name of the
file for the output data with the value of the device
address configured by (File Name Device Address).
(File Name Device Address): Specifies the word device that is the source of the data to use as
the file name. The file name is set by reading the values
sequentially from the starting device address specified with the File
Name Device Address and handling those values as character data
up to the character before NULL (00).
The maximum number of device addresses is 40 (80 single-byte
characters). You can only specify an internal device. For the device
address configuration procedure, refer to Chapter 2 “5.1 Device
Address Settings” on page 2-68.
Example: When the device address specified by (File Name Device Address) is LDR100 and the text
to set is "IDEC":
The file name at this time becomes "IDEC.CSV".
Add Device Address data to File Name: Select this check box to add the bottom three digits of the
value of the device address configured by (File Name Device
Address) to the end of the file name for the output data.
(File Name Device Address): Specifies the word device that is the source for the value to add to
the file name. For the device address configuration procedure,
refer to Chapter 2 “5.1 Device Address Settings” on page 2-68. This
option can only be configured when the
Add Device Address
data to File Name check box is selected.
Example: When File Name is "LOGA01" and the value of the device address configured by (File
Name Device Address) is 123, the file name is "LOGA01123.CSV".
Add Time Stamp: Selects the format of the output date and time to add to the file name for the
output data.
None , YY , YY+MM , YY+MM+DD
The format is YYMMDD (YY: year, MM: month, DD: day).
Example: File Name is "LOGA01" on September 15 2013
YY : LOGO01_13
YY+MM : LOGO01_1309
YY+MM+DD : LOGO01_130915
Realtime Output: Select this check box to forcibly output the data and save it to file at the desired
timing.
(Trigger device address): Specifies the bit device or the bit number of the word device to
serve as the condition to forcibly output the data. You can only
specify an internal device. For the device address configuration
procedure, refer to Chapter 2 “5.1 Device Address Settings” on
page 2-68. Data is output to file when the trigger device address
changes from 0 to 1.
Set limit on files: Specifies the upper limit (1 to 100) when limiting the number of files to be output.
LDR100
LDR101
LDR102 (File Name Device Address)
4844
(Hex)
4543
(Hex)
‘ I ’ ‘D’
‘E’ ‘C’
0000
(Hex) (NULL)