Siemens SIMATIC RF1060R Kullanım Talimatları Kılavuzu - Sayfa 22
Endüstriyel Ekipmanlar Siemens SIMATIC RF1060R için çevrimiçi göz atın veya pdf Kullanım Talimatları Kılavuzu indirin. Siemens SIMATIC RF1060R 30 sayfaları. Simatic ident
Sayfayı Yazdır
Programming interface
4.2 The demo application
4.2.2
Creating your own application
Requirement
● You have installed the DLL file and the demo application.
● The reader is connected.
Note that the demo application is capable of running without Microsoft Visual Studio
(Express) being installed. You can view the source code with a text editor. To edit the source
code you require Microsoft Visual Studio (Express) on your PC.
Creating your own application
Follow the steps below to create your own application:
1. Establish the connection to the reader ("brp_open_usb_session").
2. Check cyclically whether a transponder is located in the read range of the reader
("vhl_select").
There is transponder in the read range:
– The transponder is recognized.
– Read out the serial number ("vhl_get_snr").
– Signal the application that the transponder with the serial number "x" was recognized.
– Check cyclically whether the transponder is still in the read range.
The transponder is no longer within the read range:
– Signal the application that the transponder with the serial number "x" is no longer
3. Terminate the connection to the reader ("brp_close_session").
The source code of the demo application can serve as an example for your own application.
22
recognized.
Operating Instructions, 05/2017, C79000-G8976-C432-02
SIMATIC RF1060R