Ganz ZC-PT series User manual

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Installation Guide
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Preface
The information given in this manual was current when published. The company reserves
the right to revise and improve its products. All specifications are subject to change without
notice.
Notice
This manual provides the installation information for indoor Mini Speed Dome
Cameras. To work with the Dome Cameras, any installer or technician must
have the following minimum qualifications:
•A basic knowledge of CCTV systems and components
•A basic knowledge of electrical wiring and low-voltage electrical
hookups
•Have read this manual completely
Copyright
Under copyright laws, the contents of this user manual may not be copied,
photocopied, translated, reproduced or reduced to any electronic medium or
machine-readable format, in whole or in part, without prior written permission
of the company
Important Information
Before proceeding, please read and observe all instructions and warnings in
this manual. Retain this manual with the original bill of sale for future
reference and, if necessary, warranty service. When unpacking your unit,
check for missing or damaged items. If any item is missing, or if damage is
evident, DO NOT INSTALL OR OPERATE THIS PRODUCT. Contact your
dealer for assistance.
Regulation
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference, and (2)
this device must accept any interference received, including
interference that may cause undesired operation.

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This symbol on the product or on its packaging indicates
that this product shall not be treated as household waste in
accordance with Directive 2002/96/EC. Instead it shall be
handed over to the applicable collection point for the
recycling of electrical and electronic equipment. By proper
waste handling of this product you ensure that it has no
negative consequences for the environment and human
health, which could otherwise be caused if this product is
thrown into the garbage bin. The recycling of materials will
help to conserve natural resources.
For more details information about recycling of this product,
please contact your local city office, your household waste
disposal service or the shop where you purchased the
product.
Compliance is evidenced by written declaration from our
suppliers, assuring that any potential trace contamination
levels of restricted substances are below the maximum
level set by EU Directive 2002/95/EC, or are exempted due
to their application.

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Warnings and Cautions
•Handle the camera carefully
Do not abuse the camera. Avoid striking, shaking, etc. The camera could
be damaged by improper handing or storage.
•Installing electricity wiring carefully
Ask qualified personnel of electrical wiring for the installation. Please note
that input electricity to the unit is at tolerance of DC 12V/AC 24V ± 10%.
The camera is capable of surge protection; ensure AC power model unit
grounded appropriately against damage of heavy current or electric
shock.
•Do not disassemble the camera
To prevent electric shock, do not remove screws or covers. There are no
user serviceable parts inside. Ask a qualified service person for servicing.
•Do not block cooling holes on the bracket
This camera has a cooling fan inside. Blocking the cooling holes leads to
build up of heat the camera and may cause malfunction.
•Do not operate the camera beyond the specified temperature,
humidity or power source ratings
Use the indoor dome camera under conditions where temperature is
between 0°C ~ 40°C (32°F ~ 104°F) and the outdoor camera under
conditions where temperature is between -30°C~45°C (-22°F~113°F), and
humidity is below 90%.
•Do not expose the indoor dome camera to rain or moisture, or try to
operated it in wet areas
The indoor dome camera is designed for indoor use or locations where it
is protected from rain and moisture. Turn the power off immediately if the
camera is wet and ask a qualified service person for servicing. Moisture
can damage the camera and also create the danger of electric shock.
•Do not use strong or abrasive detergents when cleaning the camera
body
Use a dry cloth to clean the camera when dirty. In case the dirt is hard to
remove, use a mild detergent and wipe gently.
•Never face the camera towards the sun
Do not aim the camera at bright objects. Whether the camera is in use or
not, never aim it at the sun or other extremely bright objects. Otherwise,
the camera may be smeared or damaged.

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Table of Contents
1. Introduction.................................................................................................................1
2. Standard Package Contents ......................................................................................2
3. Camera Setups and Cable Connections...................................................................4
3.1 Preparations for Dome Camera Setups .......................................................................... 4
3.2 Dome Camera Setups..................................................................................................... 7
3.2.1 Switch Definition............................................................................................... 7
3.2.2 Communication Switch Setting......................................................................... 8
3.2.3 ID Setup............................................................................................................ 8
3.2.4 Camera Control Protocol Setup........................................................................ 9
3.3 Cables and Connections............................................................................................... 10
3.3.1 Cable Requirements....................................................................................... 10
3.3.2 22-Pin Data Cable...........................................................................................11
3.3.3 22-Pin Connector Definition............................................................................ 12
3.3.4 RS-485 Connector.......................................................................................... 13
3.3.5 Cable Wiring and Connection......................................................................... 13
4. Dome Camera Installation........................................................................................15
4.1 Camera Dimensions...................................................................................................... 15
4.2 Optional Accessories..................................................................................................... 16
4.3 Ceiling Mount ................................................................................................................ 24
4.3.1 Hard Ceiling Mount......................................................................................... 24
4.3.2 In-Ceiling (T-Bar) Mounting ............................................................................ 28
4.3.3 Straight Tube .................................................................................................. 31
4.4 Wall Mount .................................................................................................................... 34
4.4.1 Swan Tube...................................................................................................... 34
4.4.2 Compact Pendent Mount................................................................................ 35
4.4.3 Standard Pendent Mount................................................................................ 37
4.4.4 Wall Box Mounting.......................................................................................... 39
4.5 Corner Mount ................................................................................................................ 41
4.5.1 Corner Standard Mounting Plate/Corner Plate Mini........................................ 41
4.5.2 Corner Thin/Wide Box Mounting..................................................................... 43
4.6 Pole Mount....................................................................................................................45
4.6.1 Pole Thin/Wide Direct Mounting..................................................................... 45
4.6.2 Pole Thin/Wide Box Mounting ........................................................................ 47
5. System Expansion....................................................................................................49
5.1 Connecting with Connector Box.................................................................................... 49
5.2 Data Formats Transforming........................................................................................... 50
5.3 Signal Distribution Unit.................................................................................................. 51
6. System Integration ...................................................................................................52
6.1 Using Pelco Keyboard................................................................................................... 52
6.2 Using PhilipsAllegiant Keyboard................................................................................... 53
Appendix A: Technical Specification .............................................................................54

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1. Introduction
The Mini Speed Dome Camera is a new subcompact high speed dome
camera designed to deliver superb performance and durability with an
intelligent and stylish housing that is suitable in any security and surveillance
installation. The Dome Camera supports one cabling for easy installation, and
can be integrated with various digital surveillance products, such as DVRs,
Control Keyboards, and accessories for a total surveillance solution. In
addition, large set of built-in protocols provide connectivity to other
surveillance systems. Moreover, with weather resistant feature in outdoor
model, the Dome Camera is also applicable to outdoor installation.
General Operation Requirements:
A minimum of one control device is required for operation, such as a Control
Keyboard, a DVR or a PC. The Mini Dome Cameras contain a built-in receiver
that decodes commands originating from a control device.
Connect Dome Cameras to other devices, as shown in the diagram, to
complete a video surveillance system.
NOTE: To extend the network distance up to 1.2 km (4000 feet) and to
protect the connected devices, it is highly recommended to place a
repeater at the mid-point. However, a repeater may be needed in the network
distance less than 1.2 km if the used cables are not the CAT 5, 24-gauge
cables; see 3.3.4 RS-485 Connector Definition.Refer to the repeater’s
manual for detailed information.

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2. Standard Package Contents
Before proceeding, please check the box contains the items listed here. If any
item is missing, or if damage is evident, DO NOT install or operate the product
and contact your dealer for assistance.
Indoor Model
Dome Camera
Data Cable for Power Supply, Video andAudio
(DC 12V)
Power Adaptor & Power Cord
Hard Ceiling Mount &
Decoration Ring
M3 Screw,
Fixing Plate
Quick Guide
CD:
Operation
Manuals

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Outdoor Model
Dome Camera with
Outdoor Mount Kit
Data Cable for Power Supply, Video,Alarm and RS-485
(AC 24V)
Waterproof Rubber
M3 Standard Screw (x1)
M3 Security Screw (x1)
M5 Standard Screw (x1)
M5 Security Screw (x1)
Lubricant
Security Torx
Optical Cover
Quick Guide
CD: Operation Manuals

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3. Camera Setups and Cable Connections
Before installing or connecting the Dome Camera, please refer to this section
and complete preparation, switch setting and communication switch settings.
3.1 Preparations for Dome Camera Setups
The following installation procedure is for the outdoor Dome Camera
equipped with the sunshield. Please follow the steps below to install dome
cover and detach the Outdoor Mount Kit from the camera body for switch
setups.
STEP 1
Unpack the Dome Camera’s
package and take out the Dome
Camera unit.
STEP 2
Turn the Dome Camera upside
down and place it on the
cushion. Then rotate the Outdoor
Mount Kit counterclockwise and
detach it from the camera body.
STEP 3
Remove the protective cover and
PE sheet from the camera.

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STEP 4
Smear some lubricant on the
surface of the dome cover’s
waterproof rubber ring.
Then attach the dome cover to
the camera body by first aligning
the center point on the dome
cover with one of the four holes
on the dome camera housing as
shown in the figure.
STEP 5
Gently press down the dome
cover with two hands on the side
of it. Make sure the two Slotted
Screws and the screw hole on
the dome cover align with the
three holes on the camera
housing.
DO NOT press the dome cover
from the top of it as shown in the
figure; this might cause damage
to the Dome Camera.

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STEP 6
Screw the dome cover and
camera body together with the
supplied M3 Standard/Security
Screw. For fastening the Security
Screw, please use the supplied
Security Torx.
STEP 7
Then tighten the two Slotted
Screws on the camera housing
as shown in the figure by turning
them counterclockwise.
STEP 8
Set the switches located on the
bottom of the Dome Camera.
Refer to section 3.2 Dome
Camera Setups for detailed
information about various switch
setting.

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3.2 Dome Camera Setups
Before connecting the Dome Camera to other devices of CCTV system,
please complete the Dome Camera’s ID and communication switch setting.
These switches are located on the bottom of the Dome Camera.
3.2.1 Switch Definition
Please refer to the diagrams and tables accompanied with for use of each
switch/connector.
Indoor Model Outdoor Model
A Camera Control Protocol Switch A None
B Communication Switch B Communication Switch (Reserved)
C None C RJ-45 Connector
D 22-Pin Connector D 22-Pin Connector
E ID Switch E None
F Reserved F F-1 Reboot Button
G ISP Connector (for FW upgrade) F-2 Factory Reset Button
G ISP Connector (for FW upgrade)
The ID and Protocol numbers of an analog camera are set with a 10-bit and
6-bit dip switch respectively using binary system. For switch configuration
details, please refer to Appendix B: Switch Settings Index Table in Mini Speed
Dome Camera’s User Manual.

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3.2.2 Communication Switch Setting
The analog Dome Camera’s communication switches are specified in the
table below.
Communication Switch SW 1 RS-485 Setting
SW 2
SW 3 Termination
SW 4 Line Lock
SW 5 Factory Default Reset
SW 6 Camera Upgrade
RS-485 is the interface that communicates the Dome Camera and its control
device; for this reason, the RS-485 setup of the Dome Camera and the
control device must be the same. The RS-485 default setting is half-duplex
(see the diagram follows). Please do not change the default setting without
qualified specialist or supplier’s notice. As for the SW 3 and SW 4, they are
used for termination and Line Lock adjustment respectively. The SW 5 is
mainly used when users want to restore the camera to the factory default
status; moreover, once firmware upgrade is carried out, users need to reset
the SW 6 afterward.
RS-485 Setting
Half-duplex Full-duplex
3.2.3 ID Setup
Please change the analog Dome Camera’s ID if there is more than one Dome
Camera in the same network. Use the switch to change your Speed Dome
Camera’s ID by setting the 10-bit dip switch. For instance, if the camera’s ID
is 006, set the SW 8 and SW 9 to “ON,” with the rest to “OFF,” as shown
below.

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For switch configuration details, please refer to Appendix B: Switch Settings
Index Table in the Dome Camera’s User Manual.
NOTE: No two Dome Cameras should be given the same ID, or
communication conflict may occur.
3.2.4 Camera Control Protocol Setup
Define the protocol you are going to use basing on the devices of your
surveillance system. Generally, use one protocol even the devices are
provided from different manufacturers. Please refer to the table below for all
supported protocols with their matching switch numbers and baud rate and
choose a protocol for your Speed Dome Camera.
Switch No. Protocol Baud Rate
00 VCL 9600
01 Pelco D 2400
02 Pelco P 4800
04 Chiper 9600
05 Philips 9600
07 GANZ-PT 9600
08 AD422 4800
09 DM P 9600
11 Pelco D 4800
12 Pelco D 9600
13 Pelco P 2400
14 Pelco P 9600
15 JVC 9600
21 Kalatel-485 9600
22 Kalatel-422 4800
23 Panasonic 19200
Use the 6-bit dip switch (Camera Control Protocol Switch) to set your
camera’s control protocol and its baud rate.

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If select protocol: Pelco D, which is of switch no. 01 and baud rate 2400, for
instance, set the SW 6 to “ON,” with the rest to “OFF,” as shown below.
For switch configuration details, please refer to Appendix B: Switch Settings
Index Table in the Dome Camera’s User Manual.
3.3 Cables and Connections
The Dome Camera is supplied with one integrated 22-pin Data Cable for
connecting with the power, video, and RS-485/audio input & audio output
cables. Please read the following sections thoroughly before making
connections.
3.3.1 Cable Requirements
For operation, the Integrated High Speed Dome Cameras require video,
RS-485 and power cables as described below:
•The video cable sends video signals to a remote viewing site. Using a
coaxial cable to send video signals is recommended.
•RS-485 cable carries commands from a control device to the Dome
Cameras. A CAT 5, 24 gauge cable is recommended.
•Power supply: DC 12V/AC 24V output voltage
NOTE: Ensure power supply meets the Dome Camera’s power
requirement, or product impairment will occur. If any mistake happens,
please contact with a qualified maintenance engineer.

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3.3.2 22-Pin Data Cable
The analog Speed Dome Camera’s Data Cables are illustrated as follows.
Indoor Model
DC 12V Data Cable
Outdoor Model
AC 24V Data Cable
NOTE: Be careful not to pull the cables improperly during installation.
Additionally, it is suggested to fasten the cables after cable connection
is completed. Furthermore, when wiring the power cable, make sure
the Ground wire inserted into the mid-pin of the terminal block.

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3.3.3 22-Pin Connector Definition
With the 22-pin connector, installers can simply connect the power, video and
RS-485 cables to the Dome Camera at once. Particularly, the alarm pins are
serviceable for connecting alarm input and output devices, such as alarm
sensors, sirens or flashing lights with the surveillance system. For the
definition of each pin, please refer to the tables below.
Analog Model
The analog Dome Camera’s 22-pin connector definition is listed as follows:
Pin Definition Cable Pin Definition Cable
1AC 24-1/DC (＋) 20AWG/18AWG 12 ALM-1
2ALM NC 13 ALM-3
3AC 24-2/DC (－) 20AWG/18AWG 14 ALM-2
4ALM NO 15 ALM-4
5FG 20AWG/18AWG 16 ALM-5
6 ALM COM 17 ALM-6
7 T+
24AWG
18 ALM-7
8 R- 19 ALM-8
9 T- 20 ALM GND
10 R+ 21 VGND 20AWG
11 ISOG 22 Video

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3.3.4 RS-485 Connector
RS-485 is the interface that communicates the Dome Camera and its control
device. Please connect the Control Keyboard to the Speed Dome Camera
through the terminal block. The recommended cables for RS-485
communication are CAT 5 cables; maximum cable length for over 24-gauge
wire is 4000 feet (1219 meters). If the total cable length exceeds 4000 feet,
using a repeater to maintain the signals is recommended. Please refer to the
figure and table below for pin defination and wiring.
3.3.5 Cable Wiring and Connection
Users may need to conduct cable wiring when: (1) Connecting self-provided
cords to the connector housing (shown in the figure below) instead of using
the equipped data cable or (2) Connecting alarm input and output devices.
The table follows will illustrate the way to wire cords into the connector
housing (shown in the figures below). Please refer to the section 3.3.3 22-Pin
Connector Definition for the exact position of each cord.
Pin Corresponding Pins
(22-Pin Connector) Definition
1 7,10 T+, R+ (D+)
2~4 Reserved
5 8,9 T-, R- (D-)

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Insert the terminal into the pin holes
on the connector housing, with the
hook outward, as indicated in the
figure.
To unlock the terminal, press the
hook, as indicated in the figure, with
a proper tool and pull it out gently.
Connect the 22-pin connector to its
mating port on the back plate of the
Dome Camera.
NOTE: The figure on the
right side is for illustration
only. Please refer to section
3.2.1 Switch Definition for
correct back plate layout.
(Indoor)
(Outdoor)