Rockwell-automation Logix5000 Controllers Function Block Diagram Progr Manuel d'utilisateur télécharger pdf (Page 20)

Chapter 1 Program a Function Block Diagram

Example: When the TIC101AutoReq button is pressed, one-shot latch ProgAutoReq for the PIDE instruction TIC101.

TIC101 is configured with the ProgValueReset input set, so when the PIDE instruction executes, it automatically clears

ProgAutoReq.

To add a sheet to a function block routine:

1. On the Sheet toolbar, click Add Sheet

2. In the Description box, type a description of the sheet. Follow the

IEC-1131 naming standard. The description must not be greater than 50

characters.

Use the Language Element toolbar to add a function block element to a routine.

1. On the Language Element toolbar, click the button for the element that

you want to add.

Add a sheet

Add a function block

element

20 Rockwell Automation Publication 1756-PM009E-EN-P - October 2014

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Rockwell-automation Logix5000 Controllers Function Block Diagram Progr Manuel d'utilisateur Page 20