Table of Contents
Advertisement
Name
No.
OUT
B2
B3
B4
B5
B6
DEBUG
B7
B8
C1
C2
C3
C4
DOOR
C5
C6
C7
C8
D1
RS485
D2
D3
D4
D5
ALARM IN
D6
D7
D8
Video Intercom Door Station·Quick Start Guide
Interface
AO2+
AO1-
AO1+
GND
RX
TX
3.3V
12V
GND
NC2
COM2
NO2
NC1
COM1
NO1
GND
485-
485+
GND
AI4
AI3
AI2
AI1
Description
Alarm Relay Output 1
Grounding
Serial Port Debugging/Receive data
Serial Port Debugging/Send data
Serial Port Debugging/Power Supply
Power Supply Output
Grounding
Door Lock Relay Output (NC)
Grounding Signal
Door Lock Relay Output (NO)
Door Lock Relay Output (NC)
Grounding Signal
Door Lock Relay Output (NC)
RS-485 Communication Interfaces
Grounding Signal
Alarm Input 4
Alarm Input 3
Alarm Input 2
Alarm Input 1
5
Advertisement
Table of Contents
