
ioLogik Cellular Micro RTU Controller Utility: ioAdmin
After double-clicking on a virtual channel a popup window will appear (see below). First select the physical
source I/O. There are three types: AI, Counter, and I/Os from expansion modules.
Next, choose the statistics function and time interval. There are six functions: Max, Min, Average, Accumulation,
Instantaneous, and Incremental. The time unit can be set to minutes or hours, with a maximum value of 1440.
For example, if you want to know the daily flow at a monitoring point in the pipeline, you can use the pulse
output flow meter, for which 1 pulse output stands for 5 ml. We can set 1 count to 5 ml in the Scaling Function
of the Counter Input channel. Next, we set the ACCUMULATION function in Virtual Channel and Time Interval
to 24 hours. The virtual channel value will show the total water flow volume within the past 24 hours.
Virtual channels are required to work with AI or counter channe
ls. For Counter channels, configure the
Counter Scaling function on the I/O Configuration panel before using those operations in the virtual channels.
Use Virtual Channel to get the value, such as Max, Min, Average,
Accumulation, Instantaneous, and Incremental
Convert to New Unit by Scaling functions.
(This step can be skipped.)
AI Data
Counter Value
ioAdmin
AOPC
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