EverFocus EHN3160 Plus User manual

EHN Plus Series
Outdoor Vandal Proof IP Dome Camera
Quick Installation Guide
Copyright © EverFocus Electronics Corp,
Release Date: October, 2012

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1. Overview
The EHN Plus series vandal proof IP dome Camera is designed for outdoor use. The series comes in
three models: EHN3160 Plus / 3260 Plus / 3340 Plus.
Model Name Megapixel P-Iris WDR
EHN3160 Plus 1.3 MP Yes Yes
EHN3260 Plus 2 MP Yes Yes
EHN3340 Plus 3 MP Yes No
35
2
Camera Module
1
7
6
4
8
No. Item Name Descriptions
1 Cable Gland Equipped with three plugs inserted in the cable conduits for
waterproofing.
2 LAN / PoE Connects to a 10/100 Ethernet or PoE.
3 Terminal Block A 12-pin terminal block. See Terminal Block later in this Quick
Installation guide.
4 Reset Button Resets all configurations to the factory default settings.
5 SD / SDHC Slot For inserting an SD / SDHC card
6 Lens Varifocal lens with P-Iris control.
7 Light Sensor Detects lights.
8 IR LEDs 33 IR LEDs for infrared illumination in night vision applications.

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System Requirement
Before installing, please check that your computer meets this system requirement.
•Operating System: Microsoft Windows XP / Vista (32-bit) / 7 (32-bit)
•Microsoft Internet Explorer 7 or above
Packing List
•EHN Series Camera x 1 •Desiccant Bag x 2
•Base Plate Screw x 4 •Inner Paper x 1
•Screw Anchor x 4 •Software CD x 1
•Hexagon Screwdriver x 1 •Quick Installation Guide x 1
Note: Contact the shipper if any items appear to have been damaged in the shipping process. If
any items are missing, notify your EverFocus Electronics Corp. Sales Representative or Customer
Service Branch. Please also keep the shipping carton for possible future use.
Optional Accessories
You can use the optional accessories to expand the capabilities and versatility of the camera. Please
contact your dealer for more information.
•One Adapter Plate with 4 Screws
The Adapter Plate is designed for wiring the cables
through the bottom of the camera case. For details on
how to wire the cables through the bottom of the
camera, please refer to the User’s Manual in the CD.
•L-Shaped Mounting Bracket
To prevent the camera from being damaged by direct
sunlight, it is strongly recommended to use the
L-Shaped Mounting Bracket to mount the camera to
the wall. For details on mounting the camera to the
wall using the L-Shaped Mounting Bracket, the User’s
Manual in the CD.

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2. Terminal Block
The I/O terminal block, located on the camera module, can be used to develop applications for
alarm input and output, two-way audio, TV-output or a variety of other functions.
Note:
1. You can unplug the terminal block from the camera module for easier wiring.
2. Microphones with external power supplies are required.
Camera Module
1 2 3 4 5 6 7 8 9 10 11 12
Pin Assignment
No. Functions No. Functions
1 12V DC Input 7 Line Input C
2 Digital GND 8 Audio GND
3 Alarm Output C 9 Audio Output
4 Alarm COM C 10 Audio GND
5 Alarm Input C 11 CVBS Output
6 Digital GND 12 Digital GND

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3. Installation
Important Notice for the Installation
If you want to mount the camera on the wall where direct sunlight may occur, it is strongly
recommended to mount the camera using the L-Shaped Mounting Bracket to prevent the camera
from being damaged by direct sunlight.
Basic Installation
This installation guide provides the basic instructions on installing an EHN Plus IP camera to the wall.
For details, please refer to the User’s Manual in the software CD.
To mount the camera to the wall and connect the cables to the camera:
1. Unscrew the four screws and remove the cover from the camera.

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2. Unscrew the four screws and remove the Base Plate from the Camera Case.
Camera Case
Base Plate
3. Unscrew the two screws and take out the camera module.
4. Screw the Base Plate to the Wiring Box using the supplied four screws.
Base Plate
Wiring Box

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If you want to wire the cables through the bottom of the Camera Case, follow the steps below:
a. Remove the Circle Plate on the bottom of the Camera Case. You can simply loosen the Circle
Plate using a coin.
Circle Plate
Camera Case
b. Loosen and remove the Cable Gland from the Camera Case. Screw the Cable Gland to the
hole on the bottom of the Camera Case.
Cable Gland
Camera Case
c. Screw the Circle Plate to the side hole on the camera Case.

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d. Screw Adapter Plate between the Base Plate and Wiring Box.
Base Plate
Wiring Box
Adapter Plate
5. Screw the Camera Case back to the Base Plate.
Base Plate
Camera Case
6. Insert the network / PoE cable or the additional cables through the Cable Gland. Up to three
cables can be inserted. Note that except the network / PoE cable, additional wires have to be
bundled into a cable with diameter ranging from 5.3mm to 6.4mm (see Step d below).
Screw BodyScrew Cap
Stopper Claw
Plug
Stopper
Adjustment Ring(s)
Cable Gland Cable Gland
Screw Cap
a. Remove the black Adjustment Ring if you are using a Cat 5 network cable. Note that the four
Adjustment Rings, including one black and three transparent rings, are attached on the
Cable Gland. If you are using a Cat 6 network cable, you can ignore this step. For details on
the Adjustment Rings, please refer to 3.1 Adjustment Rings in the User’s Manual.

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•Transparent x 3 (1 mm thickness)
•Black x 1 (0.5 mm thickness)
b. Remove the Plug(s) from the Stopper (depends on the number of cables inserted). One
Cable Conduit can only be inserted with one cable.
Plug Stopper
Cable Conduit
c. Insert the network / PoE cable through the Cable Conduit, if your network / PoE cable
already has a RJ-45 connector, then you can use the Slitted Cable Conduit.
Slitted Cable Conduit
d. Optionally insert the additional wires, such as power (if you want to power the camera
through a 12V DC power source), alarm and audio cables, through the other Cable Conduit.
Note that one Cable Conduit can only be inserted with one cable. The Cable Conduit has
been tested to support cable diameter between 5.3mm and 6.4mm. Please refer to the
image below to bundle the lose wires before inserting to the Cable Conduit.
e. Tighten the Screw Cap all the way to the Adjustment Ring(s).

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f. Due to the variable cable diameters, for better waterproofing, it is strongly recommended
that you apply silicon sealants to the inner Screw Cap.
7. Connect the network / PoE cable to the LAN / PoE port on the camera module.
8. If you have inserted additional wires, connect the wires to the terminal block. Please refer to
2. Terminal Block for pin assignment.
9. Optionally insert an SD / SDHC card to the card slot.
SD Card Slot
10. Stick the supplied 2 desiccant bags inside the camera case.
Note: It is highly recommended to replace the desiccant bags every time when you open the
camera.
11. Place and screw the camera module back to the camera case.