How intouch Reads excel Data

Hello, landlord ~ ~! ! !

It can be read directly through DDE.

EXCEL:

Create a new table. Enter data in the first row and then in the first column.

A1(column a, 1): 1

A2 (column A, 2 rows): 2

A3 (column A, 3 rows): 3

A4 (column A, 4 rows): 4

INTOUCH:

Create a new application and add an access name.

Node:

Application name: excel

Subject: sheet 1

Create four new labels

Int00 1: IO real variable access name ex access item: r 1c 1 (corresponding to a 1 quantity in exce).

Int002: IO real variable access name ex access item: r2c 1 (corresponding to a2 quantity in exce)

Int003: IO real variable access name ex access item: r3c 1 (corresponding to a3 quantity in exce)

Int004: IO real variable access name ex access item: r4c 1 (corresponding to a4 quantity in exce)

Run the view in intouch.

You can process data in EXCEL.

The methods listed above are all based on excel as DDE server.

Intouch is the client.

If you want to realize the communication of S7200, you can do it in reverse.

As follows.

Intouch does not perform any configuration.

Enter =view|tagname in EXCEL! Tagname 000 1

Tagname000 1: the point of intouch connected to s7.