Object: POUs for Implicit Checks You can add these special POUs to an application to provide them with implicit monitoring functions. At runtime, these functions check the limits of arrays or subrange

POU: CheckBounds The task of this monitoring function is to handle bound violations appropriately. Examples of reactions to violations include setting error flags and changing the value of the array i

POU: CheckDivInt Functions for preventing division by "0": CheckDivInt, CheckDivLint, CheckDivReal, and CheckDivLReal To prevent division by zero, you can use the functions CheckDivInt , CheckDivLint

POU: CheckDivLInt Functions for preventing division by "0": CheckDivInt, CheckDivLint, CheckDivReal, and CheckDivLReal To prevent division by zero, you can use the functions CheckDivInt , CheckDivLint

POU: CheckDivReal Functions for preventing division by "0": CheckDivInt, CheckDivLint, CheckDivReal, and CheckDivLReal To prevent division by zero, you can use the functions CheckDivInt , CheckDivLint

POU: CheckDivLReal Functions for preventing division by "0": CheckDivInt, CheckDivLint, CheckDivReal, and CheckDivLReal To prevent division by zero, you can use the functions CheckDivInt , CheckDivLin

POU: CheckRangeSigned Function for monitoring the range limits of a subrange type of type DINT Monitoring range limits This monitoring function is responsible for the appropriate handling violations t

POU: CheckLRangeSigned Function for monitoring the range limits of a subrange type of type LINT For an implementation example of range monitoring, see the help page for the CheckRangeSigned function.

POU: CheckRangeUnsigned Function for monitoring the range limits of a subrange type of type UDINT For an implementation example of range monitoring, see the help page for the CheckRangeSigned function

POU: CheckLRangeUnsigned Function for monitoring the range limits of a subrange type of type ULINT For an implementation example of range monitoring, see the help page for the CheckRangeSigned functio