Sensaphone WEB600 Users manual - Manual (Page 26)

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WEB600 User’s Manual
Zone schedule
Datalogging Mode: The WEB600 has two modes of data logging for each zone: Continuous or While In
Alarm. In Continuous mode the unit will log the value of the input on a fixed time interval all the time.
The Normal Interval sets the logging rate while the value is within the normal range. The Alarm Interval
sets the logging rate while the value is an alarm condition. By choosing the While In Alarm mode you
can choose to have the unit only log values when it exceeds the alarm limits. This option minimizes the
amount of data collected and maximizes the storage capacity inside the WEB600.
Normal Datalog Interval: This is the interval that data will be logged while the input is within the pro-
grammed alarm limits. To maximize the available memory for datalogging, set the Datalog Interval for
each zone to multiples of each other. For example, Zone 1 can be set to 30 seconds, Zone 2 to 1 minute,
Zone 3 to 5 minutes, etc…
Alarm Datalog Interval: This is the interval that data will be logged while the input is beyond the pro-
grammed alarm limits. (Note: this is regardless of the programmed Alarm Recognition Time).
Datalogging Capacity:
The datalogging capacity of the Web600 varies depending on how many zones you’re logging and what
the logging interval is for each. Memory is maximized if the logging interval for each zone is in mul-
tiples of each other. For example, if Zone 1 is set to 1 minute and Zone 2 is set to 5 minutes, you’ll get
better memory usage than if Zone 1 were set to 1 minute and Zone 2 was set to 2.5 minutes. Here are
some typical results:
• If you only log 1 zone (at any interval), the Web600 will store a maximum of 115, 800 samples
• If you log 6 zones at the same interval, the Web600 will store 39,900 samples of each zone
• If you log all 8 zones at the same interval, the Web600 will store 35,900 samples of each zone
Once the datalogger is full it will start overwriting the oldest records.