Rs-485 Connection; Connecting The Lg Dvr; Connecting The Ptz Camera; Connecting The Multiple Lkd1000 Controller - LG LKD1000 Owner's Manual

RS-485 Connection

Use this port to connect PTZ cameras or LG DVRs.
Use the cable that is described below for RS-485
site communication.
• Shielded, twisted pair cable
• Low impedance
• Wire gauge size is thicker than AWG #22 (0.33
mm 2 ).
6 RX-
5 RX+
1-4 GND

Connecting the LG DVR

You can connect up to 16 LG DVRs.
Connecting the LG DVR to the RS-485 1CH terminal
of the LKD1000 as shown below.
Notes:
• When connecting lines, connect the TX - of the
LKD1000 controller to RX - of the LG DVR and
TX + of the LKD1000 controller to RX + of the LG
DVR correctly.
• Set the appropriate DVR system ID to operate via
the LKD1000 Controller when using the multiple
LG DVR.

Connecting the PTZ Camera

You can connect up to 256 PTZ cameras.
Connecting the PTZ Camera to the RS-485 1CH
terminal of the LKD1000 as shown below.
6 TX-
5 TX+
1-4 GND
Connecting the multiple
LKD1000 controller
You can connect up to 16 LKD1000 controllers.
If you use the multiple LKD1000 controller, you must
set the LKD1000 ID. Set to 1 for master controller
and set to the other ID number (2~16) for the slave
controller. The Slave LKD1000 controller can control
the DVRs or cameras through the master LKD1000
controller. When connecting multiple LKD1000 con-
trollers, connect as shown below.
Master LKD1000
Controller
First Slaver
LKD1000 Controller
To RS485 2CH
To RS485 2CH
To RS485 1CH
To RS485 2CH
To RS485 1CH
To LG DVRs
or Cameras.
To RS485 1CH
Second Slaver
LKD1000 Controller
9