Vicon SVFT-PRS User manual

Vicon Part No. 8009-8163-17-00 Section 3 Rev 1208
XX163-17-00
SVFT-PRS Pressurized Dome Housing
Vicon Industries Inc. does not warrant that the functions contained in this equipment will meet
your requirements or that the operation will be entirely error free or perform precisely as
described in the documentation. This system has not been designed to be used in life-critical
situations and must not be used for this purpose.
Copyright © 2008 Vicon Industries Inc. All rights reserved.
Product specifications subject to change without notice.
Vicon and its logo are registered trademarks of Vicon Industries Inc.
SurveyorVFT and Kollector are trademarks and ViconNet a registered trademark of Vicon Industries Inc.
ExView is a trademark of Sony Corporation.
VICON INDUSTRIES INC., 89 ARKAY DRIVE, HAUPPAUGE, NEW YORK 11788
TEL: 631-952-CCTV (2288) FAX: 631-951-CCTV (2288) TOLL FREE: 800-645-9116
24-Hour Technical Support: 800-34-VICON (800-348-4266)
UK: [phone] WEB: www.vicon-cctv.com

XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing Important Safeguards – Outdoor Use •i
Important Safeguards – Outdoor Use
GRAPHIC SYMBOL EXPLANATION
The lightening bolt symbol alerts the user to the presence of
dangerous voltage that may present the risk of electric shock.
The exclamation point symbol alerts the user to the presence of
important operating and maintenance instructions.
1. Read Instructions - Read all safety and operating instructions
before the product is operated.
2. Retain Instructions - Retain all safety and operating
instructions for future reference.
3. Heed Warnings - Pay attention to all product warnings.
4. Follow Instructions - Follow all operating instructions.
5. Cleaning -(Do not use caustic, abrasive or aerosol
cleaners)
a) For units that CAN BE DISCONNECTED from the power
source, use a damp cloth for cleaning.
b) For units that CANNOT BE DISCONNECTED from the
power source, use a damp cloth for cleaning and do not
allow moisture or liquids to enter vents.
6. Attachments - Use only UL Listed Vicon recommended
attachments to prevent unit damage and personal injury.
7. Water and Moisture - Use only products designed for outdoor
environments where they will be exposed to water or moisture.
8. Accessories - Do not place the unit on an unstable surface to
avoid falling. Use only UL Listed Vicon recommended mounting
accessories.
9. Ventilation - Do not block ventilating slots and openings as
they ensure reliable operation. Do not place the unit near a heat
source or into an enclosure unless recommended by Vicon.
10. Power Sources - The product should only be operated from
the recommended power source. Use only a UL Class 2
indoor/dry or Class 3 outdoor/wet power supply.
11. Grounding - Only products equipped with a 3-prong
grounded plug should be inserted into a grounded power outlet.
Contact an electrician to replace an obsolete outlet. Do not force
a plug into a non-grounded outlet.
12. Power Cord Protection - Power supply cords should not be
routed in trafficked areas or in tight spaces where they will be
pinched or used to bear weight. Allow some slack in the cord
where it enters the unit.
13. Outdoor Cable Grounding - Use only grounded outdoor
cables to protect against voltage surges and static charges.
Section 810 of the National Electrical Code, ANSI/NFPA 70-1984,
provides information on proper grounding of the lead-in wire to an
antenna discharge unit, size of grounding conductors and the
requirements of grounding electrodes.
14. Lightning - Disconnect the product from its power source and
cable system when possible to prevent damage due to lightning
and power-line surges.
15. Power Lines - Do not locate outside cables over power or
utility lines where they can fall and make direct contact. Contact
with power lines can be fatal.
16. Overloading - Do not overload wall outlets and extension
cords to prevent risk of fire and electric shock.
17. Object and Liquid Entry - Never probe through, or spill liquid
into, enclosure openings to prevent risk of fire or electric shock.
18. Servicing - Refer all servicing to qualified service personnel.
19. Damage Requiring Service - Obtain service when:
a) The power-supply cord or plug is damaged.
b) Objects have fallen or liquid has been spilled into the
product.
c) The product is not designed for outdoor use and has been
exposed to water or moisture.
d) The product does not operate per the operating instructions.
Perform Vicon recommended adjustments, modifications
and troubleshooting only to avoid unit damage and personal
injury.
e) The product has been dropped.
f) The product shows a significant change in performance.
20. Replacement Parts - Use only Vicon specified replacement
parts or an approved equivalent to prevent unit damage and
injury.
21. Safety Check - Request safety checks to be performed
following repair or maintenance to verify proper operation.
22. ESD Precaution - Take all normal electrostatic discharge
precautions to avoid component damage during installation and
operation.
23. For 230 VAC Devices Only - When the disconnect device is
not incorporated in the equipment or when the plug on the power
supply is intended to serve as the disconnect device, follow the
guidelines below:
a) For permanently connected 230 VAC units, a readily
accessible disconnect device must be incorporated into the
site wiring.
b) For 230 VAC units with a plug, the outlet must be installed
near the unit and be easily accessible.

XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing FCC Notice •iii
FCC Notice
Note: Complies with Federal Communications Commission Rules & Regulations Part 15, Subpart B for a
Class A digital device.
WARNING
This equipment generates and uses radio frequency energy and if not installed and used properly, that is, in
strict accordance with the manufacturer’s instruction, may cause interference to radio and television
reception. It has been type tested and found to comply with the limits for a Class A computing device in
accordance with the specification in subpart B of part 15 of the FCC rules, which are designed to provide
reasonable protection against such interference in a commercial installation. However, there is no guarantee
that interference will not occur in a particular installation. If this equipment does cause interference to radio
and television reception, which can be determined by turning equipment off and on, the user is encouraged to
try and correct the interference by one or more of the following measures:
•Reorient the receiving antenna.
•Relocate the equipment with respect to the receiver.
•Relocate the equipment away from the receiver.
•Plug the equipment into a different electrical outlet so that the equipment and receiver
are on different branch circuits.
If necessary, the user should consult the dealer or an experienced radio/television technician for additional
suggestions.
The user may find the following booklet prepared by the Federal Communications Commission helpful:
“Interference Handbook, Bulletin CIB-2”
This booklet is available from the U.S. Government Printing Office, Superintendent of Documents, Mailstop
SSOP, Washington, D.C. 20402-9328, ISBN 0-16-045542-1.
Warning: Power must be removed from this unit before removing circuit modules or ribbon cables.
Caution: This unit contains circuit cards with integrated circuit devices that can be damaged by static
discharge. Take all necessary precautions to prevent static discharge.

XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing Contents •v
Contents
QUICK INSTALLATION ..................................................................................................... VI
INTRODUCTION...................................................................................................................1
SVFT-PRS Pressurized Dome Housing Components.................................................................................1
Unpacking and Inspection.............................................................................................................................1
Accessory Kit..................................................................................................................................................1
Pressurized Housing Components...............................................................................................................3
INSTALLATION....................................................................................................................4
Wall Mount Method.........................................................................................................................................4
Installing the Wall Mount.......................................................................................................................... 4
Installing the 23-Pin Connector Assembly ............................................................................................... 5
Wiring and Assembling the 23-Pin Connector......................................................................................... 6
Housing Connections............................................................................................................................... 7
Preparing the Camera Drive .................................................................................................................... 8
Setting the DIP Switches.......................................................................................................................... 8
Pressurizing the Housing Assembly....................................................................................................... 10
Pipe Mount Method ......................................................................................................................................12
Installing the Pipe Mount........................................................................................................................ 12
Installing the 23-Pin Connector Assembly ............................................................................................. 13
Wiring and Assembling the 23-Pin Connector....................................................................................... 14
Housing Connections............................................................................................................................. 15
Preparing the Camera Drive .................................................................................................................. 16
Setting the DIP Switches........................................................................................................................ 16
Pressurizing the Housing Assembly....................................................................................................... 18
Configuring the ViconNet (IP/LAN) Version................................................................................................20
ViconNet (IP/LAN) Version Operation ........................................................................................................27
UNINSTALLING .................................................................................................................27
OPERATION.......................................................................................................................28
MAINTENANCE..................................................................................................................29
SHIPPING INSTRUCTIONS ...............................................................................................30
CABLE RECOMMENDATIONS .........................................................................................31
TECHNICAL INFORMATION .............................................................................................34
VICON STANDARD EQUIPMENT WARRANTY................................................................39

vi •Quick Installation XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing
Quick Installation
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XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing Introduction •1
Introduction
The information in this manual covers the installation, operation, configuration and maintenance of the SVFT-
PRS Pressurized Dome Housing. This unit should only be installed by a qualified technician using approved
materials and wiring practices in accordance with the National Electric Code ANSI/NFPA 70, state and local
wiring codes. Read this manual through completely before attempting installation. All interconnecting
equipment must be UL listed. Any mention in this manual of alarm input/outputs has not been evaluated by
UL to be used for burglar alarm functionality.
Vicon’s SVFT-PRS offers a rugged, pressurized and IP67 rated enclosure for the SurveyorVFT Camera
Dome. The SVFT-PRS is sold in prepackaged configurations with choices in camera type and output type. All
versions use the same firmware for programming and operation. For setup and operational information, refer
to the latest version of SurveyorVFT Programming Manual XX134-4X. In addition, refer to the latest version of
SurveyorVFT Installation Manual XX134-0X for complete configuration and operation information.
The SVFT-PRS is designed for easy snap-in installation. The drive simply snaps into the housing. When
removed, the housing retains all programmed functions in its on-board memory. The customer interface board
snaps down for easy access. This housing can be ceiling or wall mounted with the appropriate mount. A clear
polycarbonate lower dome is included. Refer to Table 2 for complete product descriptions.
SVFT-PRS Pressurized Dome Housing Components
The SVFT-PRS consists of a pressurized enclosure, a sealed lower dome assembly, and mounting brackets
for the SurveyorVFT Camera Drive. In addition, the housing provides an interface for external mounting
brackets, cable connections and pressurizing.
Unpacking and Inspection
All Vicon equipment is tested and inspected before leaving the factory. It is the carrier’s responsibility to
provide suitable delivery. Inspect the cartons upon delivery and, if damage is present, make detailed notes on
the carrier’s bill. Obtain the carrier agent’s signature and file a damage claim as soon as possible.
Open the carton and inspect the equipment for damage. Save the carton and packing material. If damage is
present, contact the carrier and file a damage claim immediately. If the equipment must be returned to Vicon
for repair, follow the instructions in the Shipping Information section of this manual.
Accessory Kit
There is one (1) kit included with all configurations of the SVFT-PRS. It provides the necessary hardware to
assist in assembling and wiring the SVFT-PRS. These screws and washers are spares for the lower dome.
Optionally, a 23-pin prefabricated cable assembly may be purchased separately for ease of wiring, SVFT-
PRC12 (8739) for coaxial cable or SVFT-PRC12T (8740) for twisted pair.
SVFT-PRS 23-pin connector w/strain relief 8001631306 1
Screw, 1/4-20 x 5/8 hex head, stainless steel 8003769000 4
Washer, lock, 1/4 in., stainless steel 8004945000 4
Screw, captive 1302557702 2
Table 1
Accessories

2 •Introduction XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing
Model Product
Code Description
SVFT-PRS22E/
SVFT-PRS22EC 8768-00/ 8768-01
PRESSURIZED, COLOR CAMERA DOME SYSTEM: includes variable-speed
drive, 22X high-resolution color camera/lens with ExView™ technology, outdoor
with clear lower dome, coaxial output, NTSC/PAL
SVFT-PRS23/
SVFT-PRS23C 8769-00/ 8769-01
PRESSURIZED, COLOR CAMERA DOME SYSTEM: includes variable-speed
drive, 23X high-resolution day/night camera/lens, outdoor with clear lower dome,
coaxial output, NTSC/PAL
SVFT-PRS35/
SVFT-PRS35C 9103-00/ 9103-01
PRESSURIZED, COLOR CAMERA DOME SYSTEM: includes variable-speed
drive, 35X high-resolution day/night camera/lens, outdoor with clear lower dome,
coaxial output, NTSC/PAL
For the ViconNet 5 (V5) option, add -75 to the product code (-76 PAL); for Fiber Optic (F) option, add -30 to the
product code (-31 PAL); for the Twisted Pair (T) option, add -40 to the product code (-41 PAL).
Table 2
Models, Product Codes and Descriptions
Power Table
(Includes the Housing and SurveyorVFT)
Power
(W) Current Rating (A)
Model Number Coax, UTP, Fiber ViconNet Coax, UTP, Fiber ViconNet
SVFT-PRS22E/C 44 54 1.8 2.3
SVFT-PRS23/C 44 54 1.8 2.3
SVFT-PRS35/C 44 54 1.8 2.3

XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing Introduction •3
Pressurized Housing Components
The SurveyorVFT Pressurized Housing is comprised of a
Housing, a SurveyorVFT Camera Drive and a Trim
Ring/Lower Dome Assembly as shown in Figure 1. This
assembly is the heart of the prepackaged pressurized
housing version of the SurveyorVFT Camera Dome. With
the addition of a mount, the pressurized housing can be
equipped for indoor or outdoor wall mount or pipe mounting.
Note: By default, when the pressure in the housing dips
below 1/2 psig an On Screen Display message appears
stating “Low Pressure Warning.” Alternatively, this alarm
warning may be sent to the CPU by enabling the alarm in
the camera dome’s Alarm Handling, Report Enable sub-
menu. When this is activated, the On Screen Display
message will not appear. Additionally, the unit is
preconfigured for sensor titles to display for temperature,
relative humidity and pressure. These titles can be disabled
in the titling menus. Refer to Programming manual XX134-
4X for titling and alarm information.
Housing
The housing is a combination cast aluminum frame and
molded polyethylene plastic UV-resistant weather-proof
shell. It is used as the mounting frame for the camera drive
that mounts to the two (2) tabs on the inside of the housing.
The interior is environmentally controlled using a
thermostatically controlled heater/fan assembly. A safety
cord and clip are provided on the inside to connect the
camera drive latch during installation. The lower side of the
housing is equipped with a fill valve (Schraeder type); the
top has a pressure switch and a pressure relief valve. In
addition, a 23-pin female, pressure-rated connector is
installed at the top for signal connection. An ST connector is
provided on the fiber model for video transmission and an
RJ-45 connector is provided on the ViconNet version for
video/data transmission. There is also a rectangular shaped
flange surface with a four-hole bolt pattern, covered with
gasket material that is used to attach a pipe or wall mount.
The inside of the housing is factory-prepared for the
installation of the SurveyorVFT camera drive mechanism. A
customer interface board, that can be unlatched or removed
for easy access, is installed in the top of the housing.
Camera Drive
The camera drive is comprised of an integral camera, pan-and-tilt drive and CPU. It is designed for easy
“snap-in” installation into the enclosure or housing. The camera drive quickly and accurately positions the
camera in 360°of pan angle and 90°of tilt angle. All wiring is made directly to the top of the camera drive.
Trim Ring/Lower Dome Assembly
The trim ring/lower dome is an assembly comprised of a 6.0-inch (152 mm) diameter clear polycarbonate
plastic shell and a cast aluminum/zinc color coordinated trim ring. It contains a radial neoprene gland seal that
compresses and provides a pressure seal when the trim ring is attached to the housing. The trim ring/lower
dome assembly is attached using eight (8) captive screws that require a torque wrench. It is also equipped
with a safety latch that is used to attach the housing’s safety cord. Refer to the Maintenance Section of this
manual for instructions on handling and care of this lower dome.
Figure 1
Pressurized Version SurveyorVFT Components

4 •Installation XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing
Installation
Installation is a simple process. Choose the installation type based on the mounting configuration. All
mounting hardware (except for actual wall screws and pipe) is provided. When unpacking, locate the provided
accessory kit containing a discrete 23-pin connector with crimp pins. If ordered, the optional prefabricated 23-
pin cable assembly can be used. Use the applicable sub-section to install the correct connector type included.
Wall Mount Method Use this method to install, wire and
configure a unit with a Vicon wall mount.
Refer to Figure 2.
Installing the Wall Mount
1. Select a suitable mounting location
and verify there is sufficient cable to
reach the end of the wall mount.
Caution: Mount only to vertical
structures with sufficient strength to
support the mount and unit and as
vertically level as possible.
2. Mark and drill mounting holes in the
surface using the wall mount flange as
a template. Drill through-holes for
bolts or pilot holes for lag screws.
Note: Verify there are no obstacles behind
the surface before drilling.
3. Place a bead of silicone sealant around the wall mount mounting flange, press it to the surface and line
up the flange holes with drilled holes. Install the appropriate 3/8 in. (9.5 mm) stainless steel hardware and
fasten snugly.
4. Place a bead of sealant around the flange to wall seam.
5. If routing the cables on the outside of the mount and through its access hole, use the following steps:
a. Remove the plastic plug from the mount’s access hole.
b. Remove the mounting nut from the provided liquid tight fitting.
c. Insert the liquid tight fitting into the access hole, install and tighten the nut securely.
d. The cables will be routed through a section of standard 0.75 in. (19 mm) conduit pipe later in this
procedure.
e. Route the conduit pipe from the outside of the mount into, and just through, the liquid tight fitting.
Tighten the seal nut to compress the gland around the conduit pipe. Place a bead of sealant around
the conduit pipe to gland seam.
Note: Routing an excessive length of conduit pipe through the liquid tight fitting can cause difficulty in routing
the cables through the mount.
Figure 2
Wall Mount Installation

XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing Installation •5
Installing the 23-Pin Connector Assembly
(If the prefabricated 23-pin cable assembly is used) 6. Use the 23-pin cable assembly
purchased separately. It should
resemble the assembly of
Figure 3.
a. Identify the cables required
for attaching to the 23-pin
connector assembly. There
should be a minimum of
three (3), power (18 to 32
VAC), control (RS-422/485)
and video (RG-59 or
twisted pair cable). There
could be optional site
cables for alarm inputs or
the relay output (jacketed
twisted pair).
b. Verify that each cable has
had the jacket stripped
back. If not, strip back the
jacket and individual wire
covering to the dimensions
shown in Figure 4.
c. Identify each wire on the
site installed cables and
label them (A, B, C, D, etc.)
in accordance with the
labels on the 23-pin cable
assembly wires.
d. Installing the cable
assembly is complete.
Proceed to Step 8.
Note: The wire color code may not match Figure 3. Verify each wire is labeled with a function. DO NOT
remove the labels. Use the wire labels for absolute reference.
Figure 3
23-Pin Connector Assembly Details
On coaxial and UTP units, L, M, X and U are not used.
On fiber units L, M, J, K, X and U are not used.
OnViconNetunits,A,C,D,P,T,L,M,J,K.X,andUarenotused.

6 •Installation XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing
Wiring and Assembling the 23-Pin Connector
(Using the discrete 23-pin connector with crimp pins provided)
7. Assemble the 23-pin connector
as shown in Figure 4.
a. Identify the cables required
for attaching to the 23-pin
connector. There should be
a minimum of three (3),
power (18 to 32 VAC),
control (RS-422/485) and
video (RG-59 or twisted
pair cable). There could be
optional cables for alarm
inputs or the relay output
(jacketed twisted pair).
b. Route all cables through
the provided 2 in. (51 mm)
length of shrink wrap tubing
and push the tubing a few
feet down the cable bundle.
c. Route all cables through
the provided connector
strain relief fitting and push
the connector near the
shrink wrap tubing.
d. Prepare each cable by
stripping back the jacket
and individual wire covering
to the dimensions shown in
Figure 4.
e. Identify each wire on the
site installed cables and
label them (A, B, C,
D….etc.) in accordance
with the labels on the 23-
pin connector assembly
wires.
f. Attach a crimp connector to
each wire and fasten with
crimp tool number
M22520/1-01 and turret
number M22520/1-02
manufactured by Astro Tool
Company or equivalent.
Note: Use the provided large crimp connector for the Ground connection in the Control (RS-422/485) cable.
Note: The wire color code may not match Figure 3. Verify each wire is labeled with a function. DO NOT
remove the labels. Use the wire labels for absolute reference.
Figure 4
23-Pin Connector Assembl
y
Details
On coaxial and UTP units, L, M, X and U are not used.
On fiber units L, M, J, K, X and U are not used.
OnViconNetunits,A,C,D,P,T,L,M,J,K.X,andUarenotused.

XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing Installation •7
g. Insert each labeled crimp connector into its respective labeled 23-pin connector position (A, B, C, D,
etc.). Verify that each is firmly seated.
h. Pull the strain relief fitting back up the cable and screw it firmly into the base of the 23-pin connector
assembly.
i. Gather all the cables at the other end of the strain relief fitting into a bundle and tighten the two (2)
strain relief fitting screws until the cables are snugly captured.
j. Pull the shrink wrap tubing back up the cable and push it over the strain relief fitting until it meets the
base of the 23-pin connector.
k. Using a heat gun or other directional heat source, heat the shrink wrap tubing until it shrinks over the
23-pin connector assembly and cables.
l. Identify each wire on the site installed cables and label it (A, B, C, D, etc.) in accordance with the
labels on the 23-pin connector assembly wires. Assembling the connector is complete.
Caution: Overheating the shrink wrap tubing can result in damage to the tubing and the entire 23-pin
connector assembly.
8. Remove the service cover from the front of the wall mount by removing the four (4) captive screws.
9. Route the 23-pin connector assembly through the service cover and out the back of the wall mount.
Leave the 23-pin connector assembly and an excess of about 2 in. (51 mm) of cable at the service
opening.
10. Inspect the top of the housing assembly and verify that there is no debris on the gasket area. If there is,
wipe this surface clean with a cloth.
11. Lift the top of the housing assembly up to the wall mount’s pressurized housing mounting flange. Align the
two (2) sets of four (4) mounting holes so that the relief valve is located closest to the service opening
(slightly off to the right side, facing forward). Press firmly.
Note: Failure to correctly orient the Housing can cause difficulty in future servicing.
12. Insert the four (4) provided ¼-20 x 5/8 in. (16 mm) long hex head screws through the provided ¼ in.
(6 mm) lockwashers and into the mounting holes. Tighten all screws securely with a 5/8 in. (16 mm)
socket wrench. Carefully release the housing assembly and verify that the mount can support the weight
load.
13. With the housing assembly attached to the wall mount, locate the 23-pin connector assembly in the
service opening.
14. Insert the 23-pin connector assembly into the mating 23-pin connector on the top of the housing
assembly. Turn it until it drops down into the keyed slot and twist it clockwise ¼ turn to lock it.
15. Connect the previously labeled site wiring to their corresponding cable assembly labeled wires using
standard wiring practices such as wire nuts. If using conduit, route all cables through the liquid-tight
fitting/conduit, previously installed in the access hole, before connecting to the site wiring.
16. At the lower side, remove the cap from the fill valve. Using a small-tipped instrument, press the internal
pin down to release any residual gas from the housing.
17. Loosen the eight (8) captive screws from the trim ring/lower dome assembly and lower it. Allow the lower
dome to hang from its safety cord during the remaining assembly.
Housing Connections
All the necessary connections are provided at the top of the housing, including the 23-pin connector and
connectors for fiber video transmission and ViconNet (IP) video/data transmission. Refer to the figure below.

8 •Installation XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing
Preparing the Camera Drive
18. Open the box containing the camera drive assembly and remove it.
Setting the DIP Switches
19. Holding the drive upside down, set the DIP switches for proper address and configuration as shown
below. Refer to SurveyorVFT Installation and Operation manual XX134 for details on setting the DIP
switch.
Competitive Protocol Settings, Switches 5-8
Pelco: Switch 5 is ON, switches 6-8 are OFF
Sensormatic: Switch 6 is ON, switches 5, 7, 8 are OFF
Ultrak: Switches 5 and 6 are ON, switches 7-8 are OFF
Philips: Switch 7 is ON, switches 5, 6, 8 are OFF
Cohu: Switches 5 and 7 are ON, switches 6 and 8 are OFF
Kalatel: Switches 6 and 7 are ON, switches 5 and 8 are OFF
Panasonic: Switches 5 and 8 are ON, switches 6 and 7 are OFF
NTCIP: Switch 8 is ON, switches 5 - 7 are OFF
Note: All companies make changes and improvements in their products. Because this product can interface with equipment not
manufactured by Vicon, there is a possibility that the interface protocols may have changed since Vicon tested this product
with the interfacing equipment. Vicon recommends purchasing a single unit for bench testing prior to purchasing and installing
this product in quantity.
The Vicon SurveyorVFT is designed to store PTZ preset locations on the internal memory. Certain manufacturers’ controllers
are designed to store PTZ preset locations in the controller. Therefore preset functionality in the Vicon dome will not work
correctly with these types of controllers.

XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing Installation •9
For example:
To set DIP SWITCH SW1 for Address 1:
1 - ON, 2 - OFF, 4 - OFF, 8 - OFF, 16 - OFF, 32 - OFF,
64 - OFF, 128 - OFF
DIP SWITCH S2 typical configuration:
1 - ON (NTSC), 2 - OFF (Serial), 3 - OFF (DUPLEX),
4 - OFF (RS-422), 5 through 8 - OFF (Vicon VPS)
20. Attach the housing’s safety clip to the camera drive’s tab. Tilt the camera drive down and orient the two
(2) slots on the housing with the two (2) tabs on the drive and raise it until two distinct clicks are heard.
The housing is now securely installed.
21. Install the provided optional heater duct (recommended to minimize condensation problems). It is used to
redirect warm air onto the lower dome surface. The duct snaps directly into the heater shell. Rotate the
duct slightly counter-clockwise and insert the duct locking tabs into the heater shell. Refer to Figure
below. Squeeze the tabs by slightly pushing the duct against the heater shell and inserting the corner
posts into the heater shell. Push the duct vertically into the shell until it can’t go anymore, incurring that
the edges of the duct and heater shell are aligned. The dome/trim ring assembly includes a retainer.
When this is attached to the upper housing, it fits into the tabs on the heater duct, locking the duct in
position. For the duct to work properly, fan operation must be set to Defog mode. Refer to the
SurveyorVFT Programming Manual, XX134-4X, for instructions on menu selections.
22. Verify that the O-ring in the groove of the trim ring assembly is properly seated, free of debris and has a
light coat of vacuum grease. If not, seat the O-ring in the groove, remove any debris and rub additional
vacuum grease on it.
23. Attach the trim ring lanyard to the trim ring assembly and mate it to the housing by aligning the housing
holes with the trim ring/lower dome holes. Install the eight (8) screws and tighten only with a torque
wrench set for 15-in. lb (170-N cm) of force. Use an alternating (star) pattern to tighten all the screws.

10 •Installation XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing
Pressurizing the Housing Assembly
24. Reattach the previously removed service cover to the service opening using the four (4) captive screws.
25. Using a regulated source of dry Nitrogen gas with the proper Schraeder type fill fitting, as shown in Figure
5, regulate the gas pressure to 10.0 psi (0.68 atm or bars).
26. Attach the fill fitting to the housing assembly’s fill valve located at the lower side of the housing and
pressurize the housing assembly. When the relief valve opens (gas will hiss from the top of the relief
valve), allow this to purge for a minimum of 5 minutes to assure that all the enclosed air is replaced by
nitrogen; then remove the fill fitting. The relief valve is rated at 5 psi (0.34 atm or bars). Monitor the actual
pressure for the next hour. If, in one hour the pressure has not dropped below 4.5 psi (0.31 atm or bars),
it is assumed that the housing assembly is sealed and the relief valve is seating properly.
27. Reinstall the cap on the fill valve.
Caution: Pressurizing the housing assembly beyond 10 psi , or with an unregulated gas source, can
cause severe injury to personnel and permanent damage to the assembly.
Warning: If the dome has been dropped and is cracked, do not pressurize. Replace it with a new dome.
Note: The housing with mechanism has approximately 490 in.3of volume.
Note: Leakage rate is less than 2 psi per year.
Note: The pressurized function has not been evaluated by UL.
Warning: Do not use any gas type other than dry Nitrogen. The use of Shop Air can introduce moisture
into the housing assembly that can damage it over time.

XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing Installation •11
Figure 5
Pressurizing the Housing

12 •Installation XX163-17-00 Rev 1208 SVFT-PRS Pressurized Dome Housing
Pipe Mount Method Use this method to install, wire and
configure a pipe mounted unit. Refer to
Figure 6.
Installing the Pipe Mount
1. Select a suitable mounting location
and verify that the site wiring is
present.
Caution: Mount only to installed pipes
with sufficient strength to support the
mount and unit and as vertically level as
possible.
2. Install a vertically hung 1-1/2 in.
(38 mm) diameter NPT schedule 40
pipe with a coupling on the end.
3. Using the provided sealant stick, apply
generously around the threads.
4. Place the pipe mount on the thread
and turn it clockwise, by hand, until it
fits snugly. Orient the service cover to
a convenient position.
5. Tighten the two set screws on the
neck of the mount using a hex key if
additional security is desired.
Figure 6
Pipe Mount Installation