Figure 7 Integration Of Fieldbus Device Analog Output Signal With Control Builder Control Strategy - Honeywell Series A User Manual

Fieldbus interface module

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Figure 7 Integration of fieldbus device analog output signal with Control

The following simplified functional diagram shows how the output from a PID function

block in a Control Module that is assigned and loaded to the CEE in the Control

Processor Module (CPM) is integrated with a cascaded Proportional, Integral, Derivative

function block in a fieldbus compliant device.

Experion PKS Series A Fieldbus Interface Module User's Guide

3. Fieldbus Integration With Experion System

Builder control strategy

3.2. Control Integration

AIC = Analog Input Channel

BACKCALIN = Back Calculation Input

BKCAL_OUT = Back Calculation Output

CAS_IN = Cascade Input

CEE = Control Execution Environment

CM = Control Module

CPM = Control Processor Module

DACQ = Data Acquistion

FIM = Fieldbus Interface Module

PID = Proportional, Integral, Derivative

PV = Process Variable

RCAS_IN = Remote Cascade Input

RCAS_OUT = Remote Cascade Output

Experion pks series a