Auto fill up when data loss

[kcks66]

Hi Mikhail,

I have a situation which my sensor connection often disconnected for 2-3 minutes, my sampling rate is one minute. My table/historical data often showed — when sensor connection loss.

Is there a setting which Rapid SCADA can automatically take the last reading to fill in the database whenever sensor connection is loss?

Example :
Before implementation
XX:00:00 –> 24.1
XX:01:00 –> 24.2
XX:02:00 –> —
XX:03:00 –> —
XX:04:00 –> 24.5

After implementation
XX:00:00 –> 24.1
XX:01:00 –> 24.2
XX:02:00 –> 24.2
XX:03:00 –> 24.2
XX:04:00 –> 24.5

Thank you.

[Mikhail]

Hi,
Try the channel formula
CnlStat > 0 ? Cnl : Val()

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