Specifications

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Chapter 3
AsconControlLib
3-1 Purpose
The purpose of this document is to provide a complete description of the
AsconControlLib .
3-2 Description
The AsconControlLib is a function block library dedicated to the process control.
It uses the basic functionalities dedicated to the P.I.D. implementation present in the
firmware of the control unit (CU-02 and MP-01) device in order to provide solution
ready to use. In fact in the library there is the implementation of a complete standard
regulator in both version: single action and double action for heat and cool application.
Please note that are present also different function blocks dedicated to the tuning
algorithms. The table here reported gives the complete list of the function blocks
of the library.
For more details please refer to the specific documentation of each function block.
Function Block name Description
S2_CONTROLLER Single Action Controller
S2_HC_CONTROLLER Heat and Cool Controller
S2_TNATFREQ Tuning with Natural Frequency Algorithm for Single Action Loops
S2_TSTEPRESP Tuning with Step Response Algorithm for Single Action Loops
S2_TFUZZY Tuning with Fuzzy Logic for Single Action Loops
S2_HC_TNATFREQ Tuning with Natural Frequency Algorithm for Heat and Cool Loops
S2_HC_TSTEPRESP Tuning with Step Response Algorithm for Heat and Cool Loops
S2_HC_TFUZZY Tuning with Fuzzy Logic for Heat and Cool Loops
S2_EZ_TUNE Tuning with Modified Step Response Algorithm for Single Action Loops
S2_HC_EZ_TUNE Tuning with Modified Step Response Algorithm for Heat and Cool Loops
S2_MV
AutoMan station for output manual value direct access for single action loop
S2_HCMV AutoMan station for output manual value direct access for double action loop
S2_SPLITMV
AutoMan station for output manual value direct access for double action
loop with SplitRange
S2_FILTER First Order Filter