Quick Operation Guide of SD-0400HL, SD-0802HL, SD-1602HL Series DVR
5
RS-485 Connections
To connect RS-485 devices (e.g., pan/tilt unit) to the DVR:
Press and hold the orange part of the
pluggable block
; insert signal cables into slots and release the orange part.
Ensure signal cables are in tight.
Note:
Make sure the pan/tilt receiver unit is connected to the D+ and D- of the RS-485 terminal of SD-0400HL,
SD-0802HL, SD-1602HL.
