IDEC High Performance Series - Manual (Page 899)

WindO/I-NV2 User’s Manual 15-17
3 Operation Log Settings Dialog Box
15
Oper
ation Log Function
■ Real Time
Select this check box to output data to the memory card in real time.
With real time output, data is saved to the memory card in three minute intervals after the MICRO/I starts running. For
the HG2G-5F and the HG3G/4G, if the accumulated data reaches 80% of the amount set in the Data Storage Area, then
the data is forcibly saved to the memory card. When there is already data with the same file name on the memory card,
data is appended to that file. If there was no update to the data during the three minutes, it is not output.
Data is appended to the file until the size of the file reaches the restriction size (256 MB), so the maximum amount of
output data varies based on the settings for the output channel such as the amount of data, the data size, and the labels.
If the interval events occur more quickly than the time it takes to accomplish the real time output (the interval for writing
to the memory card), the Operation Log is recorded up to the data storage amount - 1, and then afterwards, old data is
discarded in order and replaced with new data.
*1 Advanced mode only
MICRO/I
OperaƟon Log data
(CSV)
Output to
memory card
Memory Card
OperaƟon Log data
Sampling Time User Screen No. Event Name Part Name Details Changed to
12/01/2011 12:00:10 - Base1 Power ON - - -
12/01/2011 12:01:23 User1 Base1 Switch to Base Screen - - Base2
12/01/2011 12:02:45 User1 Base2 Change Users - - User2
12/01/2011 12:03:06 User2 Base2 Change OperaƟon Modes - - System Mode
12/01/2011 12:04:11 User2 Base2 Press buƩons BitSwitch - -
12/01/2011 12:04:11 User2 Base2 Write Data to any Devices - LDR 0 55
12/01/2011 12:07:30 User2 Base2 Switch to Base Screen - - Base3
Data to be output
3 minutes aŌer
operaƟon starts
Data to be output
3 minutes aŌer that
Data to be output
aŌer another
3 minutes
3 minute interval
aŌer operaƟon starts
Real time output stops when the file size of the Operation Log data exceeds 256 MB or when there is
insufficient space on the memory card. Memory card error information is stored in HG special register
LSD42.
• When the value of HG special relay LSM20 changes from 0 to 1, the data at that time is first output in real
time to the memory card, and then access to the memory card is stopped.
• You can check the free space on the memory card with HG special registers LSD43 and 44.
File Name: Enter the file name for the output data or shows the file name.
The default is “OPLOGA.CSV”.
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
*1 :
Select this check box to specify the name of the file for the output data with the value of the
device configured by (File Name Device).
(File Name Device):
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 specified with the file name device and handling those
values as character data up to the character before NULL (00).
The maximum number of devices 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 2-67.
Example: When the device specified by (File Name Device) is LDR100 and the text to set is
"IDEC":
The file name at this time becomes "IDEC.CSV".
LDR100
LDR101
LDR102 (File Name Device) 4844 (Hex)
4543 (Hex)
‘ I ’ ‘D’
‘E’ ‘C’
0000 (Hex) (NULL)