NVT NV-4PS10-PVD User manual

The NVT Power Supply Cable Integrator ub combines
a 1 Amp /channel†power supply with pass through
video and telemetry data, for 4 to 16 cameras, all over
UTP wire. Designed for installation in the wiring/IDF
telecom closet, or at the Control/MDF room, the ub
consolidates connectivity via standard 4-pair RJ45
EIA/TIA 568B compliant premises wiring and pinouts.
At the camera, Power, Video and Data connections are
made using the NV-216A-PV (power-video only) or the
NV-218A-PVD transceiver via an RJ45 connector and a
single 4-pair cable. Control/MDF room connections are
achieved with a single 4-pair RJ45 cable for each
group of four cameras. Consolidated telemetry data, if
required, passes through the ub’s Data path, and is
connected to the controller via another 4-pair RJ45 cable.
The NV-4PS10-PVD supports up to four cameras in a
compact wall- or desk-mount chassis. The NV-16PS10-
PVD supports up to 16 cameras in a 1U wall- desk- or
rack-mount chassis.
Wire Type
The Power Supply Cable Integrator ub operates well
with Category 2 or better Unshielded Twisted-Pair
(UTP) wire, 24 AWG (0,5mm) or thicker.
The video signal may co-exist in the same wire bundle
as other video, telephone, data, control signals, or low-
voltage power. It is also OK to run NVT signals near
electromagnetic fields (in accordance with National
Electrical Code, and other local safety requirements).
Do NOT use shielded twisted-pair wire unless it is
1) Re d these instructions.
2) Keep these instructions.
3) Heed ll w rnings.
4) Follow ll instructions.
5) Do not use this pp r tus ne r w ter.
6) Cle n only with dry cloth.
7) Do not block ny ventil tion openings.
8) Inst ll in ccord nce with the m nuf cturer’s instructions.
9) Do not inst ll ne r ny he t sources such s r di tors,
he t registers, stoves or other pp r tus (including DVRs)
th t produce he t.
10) Do not defe t the s fety purpose of the pol rised or
grounding-type plug. A pol rised plug h s two bl des with
one wider th n the other. A grounding type plug h s two
bl des nd third grounding prong. The wider bl de or the
third prong re provided for your s fety. If the provided plug
does not fit into your outlet, consult n electrici n for repl ce-
ment of the obsolete outlet.
11) Protect the power cord from being w lked on or pinched
p rticul rly t plugs, convenience recept cles, nd the point
where they exit from the pp r tus.
12) Only use tt chments/ ccessories specified by the
m nuf cturer.
13) Use only with c rt, st nd, tripod, br cket, or t ble speci-
fied by the m nuf cturer, or sold with the pp r tus. When
c rt is used, use c ution when moving the c rt/ pp r tus
combin tion to void injury from tipover.
14) Unplug this pp r tus during lightning storms or when
unused for long periods of time.
15) Refer ll servicing to qu lified service personnel. Servic-
ing is required when the pp r tus h s been d m ged in
ny w y, such s power supply cord or plug is d m ged,
liquid h s been spilled, or objects h ve f llen into the pp -
r tus, the pp r tus h s been exposed to r in or moisture,
does not oper te norm lly, or h s been dropped.
This installation should be made by a qualified serv-
ice person and should conform to all local codes.
ARNING - Do not install the unit in an environment
where the operating ambient temperature exceeds 50° C
(20° F). The ventilation should not be impeded by covering
the ventilation openings with items, such as newspapers,
table-cloths, curtains, etc. No naked flame sources, such
as lighted candles should be placed on the apparatus.
ARNING - Do not interconnect multiple outputs.
ARNING - The aparatus shall not be exposed to
dripping or splashing and no objects filled with liquids,
such as vases, shall be placed on the apparatus.
TO REDUCE THE RISK OF ELECTRICAL SHOCK,
DO NOT REMOVE COVER OR BACK. NO USER
SERVICEABLE PARTS INSIDE. REFER SERVICING
TO QUALIFIED SERVICE PERSONNEL.
ARNING: TO REDUCE THE RISK OF ELECTRICAL
SHOCK, DO NOT EXPOSE THIS APPARATUS TO
RAIN OR MOISTURE.
IMPORTANT SAFETY INSTRUCTIONS
Power Supply Cable Integrator Hub Installation Manual
Models NV-4PS10-PVD and NV-16PS10-PVD
ARNING - Use only a Certified power cord and plug
(coupler / mains) assemblies for location installed.
ARNING - Power cord is regarded as main disconnect.
ARNING - The appliance coupler (power
cord/mains) shall remain readily operable.
ARNING - For safety, never put NVT signals in the
same conduit as high-voltage wiring.
ARNING - Do not restrict airflow around any active
powered NVT products.
Category rated. Multi-pair wire with an overall shield
(6 or more pairs) is OK.
Do NOT use un-twisted wire.
Due to near-end crosstalk, do not send a transmit and a
receive signal in the same wire bundle. Exception: Up to
1,000ft (300m); or 2,000ft (600m) Category 5 or better.
Wire in underground conduit or wet locations must be
polyethelyne-jacketed, gel-filled.Wire in plenum environ-
ments must be plenum-rated, per local codes.
RS-422, RS-485, and Up-the-Coax Pan/Tilt/Zoom
telemetry signals are supported.
Wire Distance
Passive devices require no external power (e.g NV-
218A-PVD) whereas active devices do require external
power (e.g. NV-1672).
All measured distances include any coax in the path.
Wire resistance may be measured with an ohm-meter
by shorting the two conductors together at the far end,
and measuring the loop-resistance out and back.
Loop Resistance per 300m (1000ft)
24 AWG (0,53 mm) = 52 ohms
23 AWG (0,57 mm) = 42 ohms
22 AWG (0,64 mm) = 33 ohms
20 AWG (0,81 mm) = 21 ohms
19 AWG (0,91 mm) = 16 ohms
18 AWG (1,02 mm) = 13 ohms
Wire distances are limited to t e minimum of:
POWER DISTANCE - the power loss along the wire
from the Power Supply Cable Integrator ub out to the
camera,
- and -
VIDEO DISTANCE - the video signal distance limit from
camera to the video receiver, and is dependent on the
type of receiver used.
†NV-16PS10-PVD 10 Amps max, aggregate.
Power Distance
Wire distance between the Power Supply Cable Inte-
grator and the camera is dependent on the camera’s
current draw. Please refer to the Power Distance Guide
below.

Video Distance
Wire distance between the camera through the Power
Supply Cable Integrator and on to the video receiver
should not exceed:
Passive-to-Passive 225m (750ft)
Passive-to-Active 1km (3,000ft)
Connecting PVD at t e Camera End
Use the NV-216A-PV for fixed cameras, or the NV-
218A-PVD for fixed or P/T/Z cameras. Install per the
instructions that come with the transmitting device
using 4-pair wire and RJ45 connectors. NVT recom-
mends the use of factory-crimped RJ45 patch cables
rather than unreliable field-crimped RJ45s to connect
between the NVT device and an adjacent female RJ45
jack. Wiring pinouts are:
Connecting PVD at t e Power Supply Cable
Integrator
Bring the 4-pair PVD cable from each camera back to
the location of the Power Supply Cable Integrator. NVT
recommends that an RJ45 Patch Panel be used here
in conjunction with RJ45 patch-cords. Use of these
EIA/TIA 568B compliant practices allows for easy test-
ing with an RJ45 (LAN) tester, as well as moves and
changes.
Connect the PVD signals into ports on the front of the
Power Supply Cable Integrator.
Connecting Power
CAUTION: Before applying power, set voltage se-
lection switch to proper input line voltage.
Test your PVD connections with an RJ45 (LAN) wiring
tester prior to applying power.
Connect the IEC cable between the power inlet and a
grounded electrical outlet. Switch on the power switch
and observe the blue power LED.
Channel Power Status LEDs
For each channel, verify that its LED reports:
OFF: No camera connected (<50mA)
GREEN: Valid camera load detected
AMBER: Caution: Miswire possible. Detects that cur-
rent in each of the four power conductors is the same,
allowing for the detection of open conductors. Note
that for short wire runs, small mis-matches in connec-
tor resistance may cause the LED to show Amber. This
condition is normal.
RED: Over-current shutdown. Check for shorts in the
wiring. Connecting the Video Outputs from the Power
Supply Cable Integrator to the Control Room
Connect the RJ45 jack video outputs on the rear of the
Power Supply Cable Integrator to the UTP receiver in
the Control Room. Use the same EIA/TIA 568B wiring
practices as below. Wiring pinouts are:
The NV-4PS10-PVD supports channels 1 through 4.
The NV-16PS10-PVD supports channels 1 through 16.
Data Connections
The data path from each camera arrives on the front
RJ45 jack of the Power Supply Cable Integrator. For
the NV-16PS10-PVD, data paths are grouped together,
four at a time, and delivered to the Data jack. Use a 4-
pair Cat2 or better cable to bring these data signals
back to the Control Room. For small installations,
these wire pairs may be connected directly to the RS-
422/485 telemetry control output on your controller. In
most cases a “Code Distribution Unit” (available from
the camera manufacturer) is inserted between the
telemetry output and the wire-pairs. This allows one
telemetry output to drive many cameras without hav-
ing to drive too many loads. It also prevents a fault at
one camera from taking down the entire system.
Most cameras that receive RS-422/485 control signals
have a switch that sets whether its 100 ohm termina-
tor is connected or not. NVT recommends that the ter-
minator be switched on for only one of the four
cameras in a group, preferably the camera with the
longest wire distance.
NV-16PS10-PVD Rack/Table Mounting
Ambient temperature must be below 50°C (122°F).
Airflow must be at least 4 ft3/S of un-restricted air-
flow. Many DVRs produce enough heat to exceed this
temperature without
external airflow.
For rack mounting, attach the supplied mounting
brackets to the ub chassis using the supplied
screws. Note that the brackets allow installation with
the front or rear facing out.
Because the NV-16PS10-PVD weighs 10kg (22lbs.),
some thinner-gauge rack systems may require ad-
dtional rear support. NVT provides a rear-rail mounting
accessory kit (see Accessories) for this purpose.
NV-16PS10-PVD Wall Mount
Attach the optional mounting “L” brackets to two sides
of the unit, using the enclosed screws. The brackets
may be installed facing outward or inward. Inward fac-
ing brackets allow the unit to be mounted on 16“ cen-
ters, useful in US wall stud applications. For easy
connector and LED access, it is recommended that the
front of the unit faces left.
NV-4PS10-PVD Wall Mount
For wall mounting, hang unit onto (2) Pan head screws
mounted to plywood backboard. Screw heads should
be secured approximately 1,2cm (1/2”) off board sur-
face and spaced 11,43cm (4.5”) apart.

Tec nical Specifications
Video pass-through
Power Output
3 Position 24VAC, OFF or 28VAC
Voltage Switch Per-channel switch
selectable
Current 1 Amp per channel
16PS10-PVD
10 Amps aggregate
Protection
Automatic resetting thermistor
Connectors and Impedance
UTP input RJ45 100 ± 20 ohms
UTP output RJ45 100 ± 20 ohms
LEDs
Power Blue
Channel Status See chart
Environmental
Temperature 0 to 50°C (32 to 122°F)
umidity 0 to 95% non-condensing
Transient per ANSI / IEEE687 C62.41
Immunity
Power Input IEC380 Inlet
Power Cord
IEC380 AC line power receptacle for use
with removable cords. Use only the power
cord provided with the unit or equivalent
UL approved type SJT or SVT, 18AWG,
125/250V, 5A 60 deg.C, Max. 4,5m long;
One end with NEMA 5-15P. Other end with
appliance coupler.
Do not defeat the third pin earth ground
NV-4PS10-PVD
Voltage 115/230 VAC
Frequency 50/60 z 1.25 Amp
Wattage 125 W
eat 50 BTU/ r (power supply only)
420 BTU/ r (power supply
with cameras)
NV-16PS10-PVD
Voltage 115/230 VAC
Frequency 50/60 z 3.0 Amp
Wattage 325 W
eat 125 BTU/ r
(power supply only)
1,200 BTU/ r
(power supply with cameras)
Fuse 5 x 20 mm Type T
NV-4PS10-PVD 2.5Amp
NV-16PS10-PVD 5.0 Amp
A spare fuse is located inside the fuse holder.
Mechanical (Excluding brackets and connectors)
Weight
NV-4PS10-PVD 3,14kg (7.0 lbs)
NV-16PS10-PVD 10kg (22 lbs)
Dimensions
43 cm wide x 4,5 cm high x 20 cm deep
17 in wide x 1.7 in high x 8.125 in deep
Accessories
NV-4PS10-PVD
-Rubber feet for desk applications (attached)
- ole cutouts in bottom for wall mount
-Power cable IEC power cord 215cm (7ft)
-NV-4PSRMBK (rack mount kit) purchased
separately
NV-16PS10-PVD
-Mounting: Rackmount “L” brackets for front
or rear installations; rubber feet for desk
applications
-Rack screws (4) 12-24 x ¾” Phillips Pan ead
-Power cable IEC power cord 215cm (7ft)
-Optional Mounting Support Bracket Kits:
Model NV-RMBK (rear mount kit) purchased separately
Model NV-WMBK (wall mount kit) purchased separately
Agency
These NVT products are listed and/or conform to the fol-
lowing certifications and directives:
UL Listed to UL2044 or UL/IEC60065 cUL
Listed to CAN/CSA22.2 No.1 for Canada CE Mark
under EMC and low voltage directives for
the European Union.
Customer Support
If you are experiencing problems, attempt to simplify your
setup. Test each cable segment separately. For example,
test the camera and monitor together without the other
equipment. Then add in the NVT transceivers back-to-
back. Test each segment of a long cable run independently.
Attempt to isolate the problem.
NVT customer support can be reached 8:00 AM to 5:30
PM Monday through Friday.
US office: (+1) [phone]
US FAX: (+1) [phone]
[email protected]
UK office: ([phone]
UK FAX: [phone]
[email protected] • nvt.com
Returns
Please call before returning units to NVT. Returned mate-
rials must have a “Returned Materials Authorization”
(RMA) number from NVT marked on the outside of the
shipping carton.
Limited Lifetime Warranty
NVT warrants that the product conforms to NVT’s applica-
ble published specifications and is free of defects for the
life of the product. There shall be no other warranties,
express, statutory, or otherwise, including any implied
warranty of merchantability, of fitness, or any other obliga-
tion on the part of NVT with respect to any of the products.
In the event that any of the products is damaged, altered,
or modified without the express written consent of NVT,
any warranty for those products will cease and NVT will
have no further liability as it pertains to those products.
NVT assumes no responsibility for damages or penalties
incurred resulting from the use of this product in a man-
ner or location other than for which it is intended.
NVT’s liability under any warranties shall be discharged
by replacing or repairing any part or parts which do not
conform to the applicable warranty under normal and
proper use. NVT’s liability with respect to any product
shall not exceed a refund of the price received by NVT
for that product, and in no event shall NVT have any
liability for any incidental, consequential, special, or
indirect damages.
Some states do not allow the exclusion or limitation of
special, incidental, or consequential damages, so the
above limitations or exclusions may not apply to you.
This warranty gives you specific legal rights, and you
may also have other rights which vary from state to
state.
Specifications subject to change without notice.
Copyright © 2009 NVT, Inc. 451-1600-4-A