W 2 0 1 2 P
4.3
PTZ CONNECTION AND SETUP
User connected PTZ successfully and set the parameters, need select channel which
used for connecting PTZ , For example, when PTZ is on channel 2, in order to control
it we need transfer into Channel 2 and enlarge on the monitor interface
Setup steps:
Step 1,
Choose PTZ protocol, includes PELCO-D and PELCO-P, mostly choose PELCO-D.
Step 2, S
etup baudrate from 1200/2400/4800/9600, which has to correspond to that on PTZ.
Step 3, S
etup PTZ address, which should match the set address on PTZ, Normally the default PTZ
address is 1. The dialed address of PTZ is adjustable, and can set differently to identify if more PTZ
are used.
Step 4,
Cable connection: the RS-485 control line on PTZ connects to the host s RS-485 port,
namely RS485-A and RS485-B respectively.
'
PTZ POWER INPUT
Video cable
MODE 1
USING
TO CONTROL PTZ
REMOTE CONTROL
Figure 4-4
MODE 2:
USING 3-DIMENTIONAL KEYBOARD CONTROLLER TO CONTROL PTZ
3-Dimentional keyboard
Step 5, T
hree ways Cables connections
Type 1:
Connect the RS-485 control line on PTZ to the hosts RS485-A and RS485-B port
respectively, and video cable to the host video input port, then provide power supply to the PTZ;
such wiring requires to set related data of the MDVR host corresponding to those on the PTZ, and
then use an IR remote controller to control the PTZ.
Type 2:
PTZ RS-485 control cable connect to 3-Dimentional keyboard controller directly, No need
to connect to host MDVR. video cable connect to host the video input port, and provide power supply
to the PTZ and 3-Dimentional keyboard controller respectively, then setup keyboard controller
parameters to match the PTZ. Because of the 3-dimensional keyboard controller, make the operation
fast ,convenient and ore pratical, So it is better to take this method
Type 3
: Connect PTZ RS-485 control line to both 3-Dimentional keyboard controller and host MDVR,
so that the PTZ can be controlled by remote controller, keyboard controller and CMS platform.
'
Figure 4-5
RS485 control line connect to the keyboard controller directly
Video cable
PTZ POWER INPUT
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SD Card Mobile DVR User Manual
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