IDEC MICRO/I HG4G-CJT22 F-B Series, User Manual, Page: 949 / 1665

WindO/I-NV4 User’s Manual
13-5
1 Overview
13
Alarm Log Function
1.4 Data Configuration
The sampled data is composed of the channel number, message, alarm state, time, and label.
The relationship between the Alarm Log function settings and the sampled data is as follows.
1. Data storage amount: The amount of data that can be saved in the data storage area. For details, refer to “Data
Storage Amount” on page 13-8.
2. Channel No.: Composed of (Block No.)-(Channel No.). The device addresses to monitor and the conditions
for alarm occurrence and recovery are configured in the channels. When the sampled data is
output as a CSV file, the displayed label is “Ch.No.”.
3. Message: The message displayed when an alarm has occurred.
4. Alarm state and time: The alarm state (occurred, recovered, confirmed) and the time the alarm occurred, was
recovered from, and confirmed. When the sampled data is output as a CSV file, the
displayed label varies based on the output method.
5. Label: When the sampled data is output as a CSV file, this is the text displayed in the label row.
This cannot be changed.
Ch.No. Message Occurrence Time Recovery Time Confirmaon Time
1-1 Voltage drop 12/01/2011 12:00:05 12/01 12:01:10 12/01 12:01:30
1-2 Temperature abnormal 12/01/2011 12:01:09 12/01 12:02:21 12/01 12:02:55
1-1 Voltage drop 12/01/2011 12:02:00 12/01 12:03:11 12/01 12:05:12
1-3 Overcurrent 12/01/2011 12:30:21 12/01 12:55:15 12/01 13:00:00
1-1 Voltage drop 12/01/2011 12:45:36 12/01 12:53:12 12/01 12:57:41
1. Data storage amount
2. Channel No.
5. Label
3. Message 4. Alarm state and me
Alarm Log settings
Sampled data