I2/b3 controller issue using PE functions Minimum, Maximum, Average etc with only one argument.


Using PE functions designed to take multiple arguments (Minimum, Maximum, Average) with just one argument causes undesired behavior.

Product Line

Andover Continuum



i2 devices

b3 devices


Functions expecting more than one argument require that more than one argument is passed.


Make sure to always pass at least two arguments to PE functions that are designed to take multiple arguments such as Minimum, Maximum, Average etc

For example:

OAT = Minimum(MyNetwork\MyCX\Myi2Device)

The line above may cause undesired controller behavior

Replace the line above with the following line

OAT = MyNetwork\MyCX\Myi2Device