HIKVISION DS-KD9203 Series - Chapter 3: Terminal and Wiring Description; Terminal Descriptions

Chapter 3 Terminal and Wiring Descripon
3.1 Terminal Descripon
Figure 3-1 Terminal Descripon
Table 3-1 Descripon
Name Terminal Descripon
Network Interface LAN Network Signal Input
ALARM IN SEN1 Door Contact Input 1
SEN2 Door Contact Input 2
BTN1 Exit Buon Input 1
BTN2 Exit Buon Input 2
GND Grounding
RS-485 485A+ External RS-485 Card Reader
485A-
485B+ External Elevator Controller
485B-
DOOR NC1 Door Lock Relay Output 1(Normally Close)
COM1 Common Interface 1
Video Intercom Face Recognion Door Staon User Manual
6