10
EWSJ Series Outdoor Speed PTZ Dome Camera System User
’s Guide
11
EWSJ Series Outdoor Speed PTZ Dome Camera System User
’s Guide
2. 7 Cable connection
3.Installtion (Indoor / Wall / Ceiling)
3. 2 Indoor (In-Ceiling)
3. 1 Before Installation
①
②
③
④
- The following steps of installation and connection work should be done by qualified service personnel
or system installers and should conform to all local codes.
- Be sure to switch the camera off before installation is completed.
- Do not install the camera near the air outlet of an air conditioner.
- Before installation, set the dome system with Dip switch on the back side of the mechanism part, and
assemble the mechanism and housing according to the below instruction
The 2 clamp wires were used to fix mechanism to prevent
any damages in shipping.
When this camera is being installed, The clamp wires have to be
Removed from PTZ SET.
①
Unpack the dome package and take out the dome drive, dome body (housing), dome cover
(bubble with trim ring) and other components. Insert the dome drive to the dome body and
connect the cables as shown in the above diagram.
②
Assemble the dome cover to the dome body by pressing the cover gently downward to the
dome body with two hands on the side of the cover. Do not press the cover with strong pressure.
This might cause damage to the dome body.Screw the dome cover and body together.
③
Need for additional in-ceiling mount housing, EWSJ-FC. Refer to the page of 2.3 Products sold
separately for the detail. Make a hole in the ceiling to install the camera and prepare for the wire
with connector.For easy installation, screw the three safety screws slightly.
For the safety reason, turn off the main power during the installation.
Connect the wire to the in-ceiling mount housing assembled dome system.
Put the dome system into the ceiling hole.
④
Fasten the safety wire to the ceiling
Do not press the dome cover with too strong pressure while putting the dome system into
the ceiling hole. It can cause serious damage onto the surface of the dome cover bubble
2.7.1 Power input
Connect AC24V 3A adaptor
2.7.2 Communication terminal
In case of RS-485, connect external D+ and D- to the Rx+ and Rx- of the dome.
In case of RS-422, connect external 4 data lines to the Rx+/Rx-/Tx+/Tx- of the
dome.
2.7.3 HD-SDI output BNC
HD-SDI video output BNC
2.7.4 CVBS output
Analog video output
2.7.5 Connect ethernet (optional)
Network connecting terminal
2.7.6 ALARM/AUX output
RX+
RX-
TX+
TX-
SENSOR/AUDIO
CVBS
AC24V G
HD-SDI
ETHERNET
ALARM / RELAY
R
Y1COM
R
Y
1NO
R
Y1NC
ALM4
ALM3
ALM2
ALM1
R
Y2COM
R
Y
2NO
R
Y2NC
ALM8
ALM7
ALM6
ALM5
① Power input
⑤Connect Ethernet
③ HD-SDI output BNC
② Communication terminal
④ CVBS output
⑥ ALARM, AUX output
