Manual Datafox Evo 4.3 Page 104 Date: 27.12.2017 V 04.03.09.XX
5.7.9.2. Online via DLL connection
The dll offers the function to directly access the external access reader. With the function “DFCEn-
trance2OnlineAction“you are able to trigger the buzzer, the LEDs and the relays.
In the case of an access booking, the access master generates a data record. This must be picked
up immediately and forwarded to the application on the server. The application then decides wheth-
er access is granted and returns a command to control the relay in the door module or lets the
buzzer sound and issues a visual message via the LEDs.
More dll functions are documented in the “Datafox SDK” on our website
http://www.datafox.de/software-
de.html?file=tl_files/Datafox_Devices/Downloads_Geraete_Zubehoer/MasterIV-
Software/Datafox_SDK_Windows.zip