Siemens 6AV6651-7KA01-3AA4 - S7-1200 + KTP400 Basic Starter Kit 6AV6651-7KA01-3AA4 User Manual

Product codes

6AV6651-7KA01-3AA4

STEP 7 makes the work easy

2.10 Changing the call type for a DB

Easy Book
Manual, 03/2014, A5E02486774-AF

To toggle between the editors that have been opened, click the icons in the editor bar.

2.10

Changing the call type for a DB

STEP 7 allows you to easily create or change the

association of a DB for an instruction or an FB that is in

an FB.
•

You can switch the association between different DBs.

•

You can switch the association between a single-

instance DB and a multi-instance DB.

•

You can create an instance DB (if an instance DB is

missing or not available).

You can access the "Change call type" command either

by right-clicking the instruction or FB in the program

editor or by selecting the "Block call" command from the

"Options" menu.

The "Call options" dialog allows

you to select a single-instance

or multi-instance DB. You can

also select specific DBs from a

drop-down list of available DBs.