User's Manual

MANUAL FOR SYSTEM INTEGRATOR

Entrance Settings – GPIO

You may configure GPIO in this page:

ITEM Description

CTRL 1 Service CTRL 1 Service is used to control the CTRL 1

of Relay Board, and then connects to

“Electronic Door Lock”.

The function can be triggered by the

following ways.

A. Using Registered RFID Card

B. During conversation, you may press “#”

keypad to open door.

C. Press the button that connects to “Digit

Input 2(DI2)” (Also refer to the description

below)

Device Relay

Output

You can select Positive/Negative to connect to Positive/Negative- triggered Electronic Door

Lock.

Switch-on duration

(sec)

This item lets you set the time (seconds) for Relay Board (DO2) to open “Electronic Door

Lock”. The default is 3 seconds.

DI1 Detect Sensor

Type

There are two options: “High->Low”, and “Low->High”.

You can select the voltage polar of digital input “High->Low” or “Low->High” for triggering.

Figure 34: GPIO