LastValue

Function

Provide the current value and the value of the last control cycle.



Fig. 222.   Wire-sheet Icon

Fig. 223.   Property Sheet

Fig. 224.   Slot Sheet

Inputs and Outputs

Table 139.   Inputs

Inputs

Type

Functional description

In

numeric

Analog input

In Enabled

boolean

If the input “In Enabled” is set to false disabled in the slot sheet, the output “Out” will be disabled and is set to the value “0”.


Table 140.   Outputs

Outputs

Type

Functional description

Out LastValue

numeric

value at the input “In” of last control cycle

Out Greater

boolean

“true” – if the actual input value is greater than the previous cycle value of.

“false” - – if the actual input value is less than the previous cycle value.


Parameter List

No parameters.