Datafox EVO 3.5 Pure - Bus for Access Control

Handbuch Datafox EVO 3.5 Pure Seite 30 Datum: 06.08.2018 Version: 04.03.07.XX
5.7.1.7. RS-485 bus for access control
The access control option provides the connection for external readers on the device.
The pin assignment looks as follows:

Note:
The 12 V are only present when the access control on the device is activated and all ac-
cess lists have been played on the device.
Furthermore, the connection for a digital input and output is available.
The pin assignment looks as follows:
How the individual access components are connected or wired, can be found in the chapter "Access
control"
12V +
GND -
The power supply is sufficient for max. 1
external reader.
This voltage must not be combined with
other voltage sources.