Table of Contents
Advertisement
Contents
15
Instance DB......................................................................................................... 15-1
15.1
Settings for the Instance DB.................................................................................. 15-1
15.2
Assignment of Instance DB and S7-Graph FB....................................................... 15-2
15.3
Automatic Creation of the Instance DB on Saving ................................................. 15-2
15.4
Creating the Instance DB Later ............................................................................. 15-3
15.5
Displaying and Printing the Content of the Instance DB......................................... 15-3
15.6
Accessing the Instance DB ................................................................................... 15-3
15.7
Structure of an Instance DB .................................................................................. 15-4
15.8
Outline of the Structure of the Instance DB............................................................ 15-4
15.9
FB parameters...................................................................................................... 15-4
15.10
The Transition Structure........................................................................................ 15-9
15.11
The Step Structure.............................................................................................. 15-11
15.12
Sequencer Status ............................................................................................... 15-13
15.13
Internal Data Area............................................................................................... 15-19
x
S7-GRAPH for S7 300/400 Programming Sequential Control Systems
C79000-G7076-C526-01
Advertisement
Table of Contents
Need help?
Do you have a question about the SIMATIC S7-GRAPH and is the answer not in the manual?