Akuvox R28 Series - Input

R28A/V
Admin Guide
 Choose which door users want to open;
 Click “Add” to add it into list.
Valid private key information will be shown in the list.
Administrator could delete private key information or empty all
the list.
3.7.7.Input
R28 supports three input triggers “Input A/B/C(DOOR A/B/C).
Go to Intercom - Input to configure input settings.
Input Service: To enable or disable input trigger service.
Trigger Option: To choose open circuit trigger or closed circuit
trigger. “Low” means that connection between door terminal and
GND is closed, while “High” means the connection is opened.
Door status: To show the status of input signal.
Figure 3.7.7 Input