Documentation for ACFA PSIM 1.3.

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You can set the conditions for changing the state of indicator on the Indicators tab on the settings panel of the SNMP Rule object. Description of parameters is presented in the following table. You can specify up to 10 states of indicator.

Parameter

Parameter description

Rule #

Serial number of a condition

V. min, V. max

Range of channel values for a condition

S. min, S. max

Range of values which indicator will take according to the rule

Use

Activate the interval

Red, Green, Blue

Specify the color of indicator by the RGB model

Attention!

If the value of a channel falls into multiple intervals, then the indicator accepts the value according to the condition with the smallest serial number from the suitable ones.

To save the changes, click the Apply button.

Indicator and its value are displayed on the map (see Working with device channels on the map).

Let's consider the work of this rule on an example.

There are three intervals of channel values depending on which the indicator takes a certain proportional value and color. To count the correct value of the indicator, the following formula is used:

  

where V is exact value of an element.

For example, if the channel takes the value V=1300, then the indicator value

 

its color is red.

If the channel takes the value V=2200, then the indicator value

  (approximated)

its color is blue.

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