Siemens B4 Manual do Utilizador

Automation– and Drive Technology- SCE Training document for the company-wide automation solution Totally Integrated Automat

Automation– and Drive Technology- SCE 5. Highlight the folder Blocks. (® Blocks) 6. Insert Data Block ( ® Insert ® S7 Block ® Data B

Automation– and Drive Technology- SCE 7. Enter the number DB10 for the data block and accept with OK (® DB10 ® OK). 8. Open the dat

Automation– and Drive Technology- SCE 9. Acknowledge the type of data block. ( ® Data Block ® OK ) Note: Data blocks with an assig

Automation– and Drive Technology- SCE 10. The Data Block is generated with a symbol Name. The Type, an Initial value as well as a Comm

Automation– and Drive Technology- SCE Data in a data block must be determined through data types. The following standard- data types are

Automation– and Drive Technology- SCE 11. Values should be modified in a data block. It is not adequate to modify them in the field I

Automation– and Drive Technology- SCE 13. In order to generate the program with the accessible data elements, the OB1 must be opened thr

Automation– and Drive Technology- SCE There are three possibilities to access the data: 1. Direct address access: One can access one

Automation– and Drive Technology- SCE 15. With LAD, STL, FBD: Program blocks, you now have an editor that give you the possibility to ge

Automation– and Drive Technology- SCE This document was provided by Siemens A&D SCE (automati

Automation– and Drive Technology- SCE PAGE: 1. Forward...

Automation– and Drive Technology- SCE 1. FORWARD The module B4 is assigned content wise to Additional functions of STEP 7- Programming.

Automation– and Drive Technology- SCE Required hardware and software 1 PC, Operating system Windows 95/98/2000/ME/NT4.0 with - Minimal

Automation– and Drive Technology- SCE 2. NOTES FOR DATA BLOCKS Data Blocks (DBs) can be used by your program to save data in the CPU. Y

Automation– and Drive Technology- SCE 3. GENERATING DATA BLOCKS Data blocks are generated and opened like program blocks in the tool L

Automation– and Drive Technology- SCE In order to generate this program example, the following steps must be followed (Thereby the progr

Automation– and Drive Technology- SCE 3. In the name path, create the project with the name Testproject_DB. (® ’Testproject_DB’ ® OK)