Siemens ET 7Y Series Especificaciones descargar pdf (Pagina 35)

Getting Started

2-9

ET 200S IM 151-7 CPU Interface Module

A5E00058783-04

2.5 5th step: Programming the IM 151-7 CPU

Se-

quence

Action Result

1 In the SIMATIC Manager, navigate through

IM151-7 CPU and S7 Program to the Blocks

container.

2 Double-click on the OB 1 symbol in the

right-hand part of the window.

The LAD/FBD/STL Editor used to edit the

OB 1 block opens.

3 In the LAD/FBD/STL Editor, select the LAD

command in the View menu to switch over to

the LAD programming language.

A current path is displayed in Network 1.

4 Click on the horizontal line of the current path. The line is highlighted.

5 In the toolbar, click on the –||– symbol (NO

contact) twice and then on the –( ) symbol (coil)

once.

The symbols are inserted into the current

path.

6 Click on the red question mark at the left-hand

NO contact in the current path.

The NO contact is highlighted and a text

input box with a cursor appears in place of

the question mark.

7 Enter E1.0 and press Return. The left-hand NO contact is given the name

E1.0.

Enter E1.1 and press Return.

Enter A2.0 and press

Return.

The right-hand NO contact is given the

name E1.1

The coil is given the name A2.0.

9 Close the Editor and answer the Save prompt

with Yes.

The Editor is closed and OB 1 is saved.

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Siemens ET 7Y Series Especificaciones Pagina 35