5
Install Introduction
Back panel interface introduction
Introduction:
BMK-1000K
、
BMK-1010K
Back panel interfaces are the same
Fig 1
No
Physical interface
Connect introduction
1
Output of control PTZ
PTZ-CON
Host keyboard connects PTZ RS485 port. Ta is for RS485+, and Tb is for
RS485-
2
Input of auxiliary keyboard
for PTZ control
PTZ-AUX
Host keyboard connects auxiliary keyboard for PTZ control. Host keyboard
pin8 (
Ra
) connects auxiliary keyboard pin10 (
Ta
), and host keyboard pin7
(
Rb)
connects auxiliary keyboard pin9 (
Tb
). Then auxiliary keyboard can
control PTZ.
3
Ground
Ground control signal line terminal
4
Input of auxiliary control
keyboard for DVR control
DVR-AUX
Host keyboard connects auxiliary keyboard for DVR control. Host keyboard
pin4 (
Ra
) connects auxiliary keyboard pin2 (
Ta
), and host keyboard pin3 (
Rb)
connects auxiliary keyboard pin1 (
Tb
). Then auxiliary keyboard can control
DVR.
5
Output of control DVR
DVR-CON
connect host keyboard pin2 (
Ta
) with DVR
KB
port
D+
, and connect host
keyboard pin1 (
Tb
) with DVR
KB
port
D-
6
PTZ
control indicator light In PTZ control mode, the led is green lighted and twinkling.
7
DVR
control indicator
light
In DVR control mode, it is green and twinkling.
8
Power light
PW
The lamp of keyboard is constantly red lighted on the working state
9
Power input
DC-12V
DC
12V
power input
