1 Overview
15-6 WindO/I-NV4 User’s Manual
1.4 Saving and Deleting Data
● Saving Data
The recorded data is saved in the data storage area.
If the saved data exceeds the Operation Log data storage amount, the oldest data is deleted and the new data is
saved.
Data Storage Amount
The maximum amount of data that can be saved in the data storage area is as follows.
●
Deleting Data
The method to delete recorded data from the data storage area is as follows.
• On the Online tab in WindO/I-NV4, click the arrow under Clear, and click All or Operation Log Data. For details,
refer to Chapter 24 “4 Clear” on page 24-26.
• In the System Mode, on the Main Menu screen, perform the following operation;
MICRO/I
130
Operation 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 Operation Modes
- - System Mode
12/01/2011 12:04:11 User2 Base2 Press buttons BitSwitch - -
12/01/2011 12:04:11 User2 Base2 Write Data to any Device Addresses - LDR0 55
Operaon Log data storage amount
Oldest data
(delete)
New data
When there is no remaining battery power, the data in the Operation Log is erased when the MICRO/I is
turned off.
Model
Maximum amount of data that can be saved
in the data storage area
HG5G/4G/3G/2G-V, HG4G/3G, HG2G-5F 8,330
HG2J-7U, HG2G-5T, HG1G/1P 3,945
The maximum amount of data that can be recorded by a single operation is 150 items. When writing to
multiple device addresses in a single operation using the Multi-Button or other part, data over 150 items
cannot be recorded. If the data to be recorded in a single operation exceeds 150 items, HMI Special Internal
Relay LSM22 is set to 1. For details, refer to Chapter 33 “HMI Special Relay (LSM)” on page 33-2.
HG2J-7U, HG5G/4G/3G/2G-V, HG4G/3G, HG2F-5F: Press Initial Setting, Initialize, Operation Log in order.
HG2G-5T, HG1G/1P: Press Initial Setting, Initialize, Op. Log in order.
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