When the Bit Address to be monitored is turned ON(/OFF), or Alarms are written in the Word Addresses to be monitored, each address data value is read in accordance with the Trigger, Acknowledged, and Recovery state of Alarms. By analyzing the data, you can quickly identify the cause of the Alarm.
When the Display Mode is [History], only trigger alarm data is displayed.
If alarms' Warning, Acknowledge, and Recovery data cannot be obtained due to a communication error, or, if an Out of Range address is specified, "***" will be displayed. Print or CSV file output will be shown as "***".
Since the display is updated only after getting data from all specified addresses, alarm Trigger, Acknowledge, and Recovery operations may occur before getting all the data.
