Ds-8000Ah(F)(L)I-S Series Rear Panel Connection - HIKVISION DS-8004HCI-S User Manual

9 SW1
RS-485
Keyboard interface
10
Alarm input
Relay output
11 GND
12 AC input

2.8 DS-8000AH(F)(L)I-S Series Rear Panel Connection

Take DS-8004AH(F)(L)-S Rear Panel for example:
RS-485 terminal resistor switch. Default is off. The
resistor is 120Ω
PTZ connection. Using T+/T- to connect PTZ.
Using D+/D- for keyboard and DVR cascade connection.
16 sensor alarm in
4 relay outputs
Ground
100~240VAC
26