Building the pid loop – Rockwell Automation 1757-SWKIT400 Getting Started with ProcessLogix R400.0 Quick Start User Manual

Page 18

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18 Getting Started with ProcessLogix R400.0

Publication 1757-QS040A-EN-P - October 2001

Assigning the Control Module to the Controller Execution
Environment

To assign the Control Module for the PID loop to the CEE:

1. From Control Builder, select Tools

Assign.

2. On the Controller Assignments window, click the CMs/SCMs tab in the in the

Available Modules box.

3. Select FIC102 from the Available Modules box.

4. Select the CEE0101 from the CEE/Link box and click Assign.

The FIC102 module is displayed in the Assigned Modules box.

5. Close the Controller Assignments window.

Building the PID Loop

To develop the PID loop:

1. In the Project tab, open the Control Module by double-clicking FIC102.

2. Click the Library tab.

3. Display the available function blocks by clicking the + to the left of the

appropriate library in the tree display.

4. Click the desired block, then drag and drop it onto the your diagram.

5. Rename the block by double-clicking the block to bring up the Parameters

window.

6. Add the following function blocks to the Control Module:

In this library:

Choose this function block:

Rename:

DATAACQ

DATAACQ

DACA

IOCHANNEL

AICHANNEL

AI00

IOCHANNEL

AOCHANNEL

AO00

REGCTL

PID

PIDA

UTILITY

NUMERIC

NUMERIC

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