Vicon V1332AF User guide

” VICON
7c
INSTRUCTIONS FOR
1 NOTES 1 ;;HT 1 ;;; 1 SEE.1
INSTALLATION AND OPERATION
MODELS V1332AF AND V2332AF RELAY/AUDIO-FOLLOW-VIDEO
SWITCHERS
1. INTRODUCTION
This manual provides information on installation and opera-
tion for the V1332AF and V2332AF Series Relay/Audio-
Follow-video Switchers. These units should only be
installed by qualified technicians using approved materials
and wiring practices in accordance with federal, state, and
local electrical codes. Read these instructions thoroughly
before installation.
The V1332AF and V2332AF Series Relay/Audio-Follow-
Video Switchers are microprocessor-controlled units that
allow audio devices associated with video systems to be
switched at the same time as the video. Both models
provide passive relay-based audio switching.
This series of relay switchers is compatible with Matrix 44TM
and Matrix 66TM switchers and with NovaTM VPSTM1300,
VPS 1344, and VPS328 digital control systems. In a typical
application, the audio signal from an intercom microphone
associated with a videocamem can be switched to a speaker
at the guard station at the same time the video is switched to
the guards monitor.
Two basic models of the relay switcher are available:
model V1332AFprovides 32 balanced monaural inputs,
while model V2332AF provides 32 balanced stereo inputs.
Refer to Figure 1 and Figure 2. Each input/ output of the
V1332AF has two relay contacts. The V2332AF sup-
ports stereophonic audio systems or other systems re-
quiring four contacts to be active at each switch.
Input/output proportions are configured by setting inter-
nal jumpers and include the following combinations:
V1332AF:
32 inputs, 1 output, mono-balanced;
16 inputs, 2 outputs, mono-balanced;
8 inputs, 4 outputs, mono-balanced;
V2332AF:
32 inputs, 1 output, stereo-balanced;
16 inputs, 2 outputs, stereo-balanced;
8 inputs, 4 outputs, stereo-balanced.
Multiple relay switchers may be cascaded, enabling them
to be used with switching systems of more than 256
cameras. Relay connections are made via convenient
detachable screw terminal blocks.
Both inputs and outputs are balanced to provide maxi-
mum hum and noise rejection. Unit specifications have
been designed for a high-fidelity range and include:
crosstalk: better than -70 dB at 20 kHz;
frequency response: flat within 0.3 dB from
10 Hz to 20 kHz;
hum and noise: typically better than -60 dBm.
This precise conformity to the highest standards makes
the V 1332AF and the V2332AF relay switcher suitable
for virtually any audio application.
Any Vicon Nova digital control can supply the V1332AF
or the V2332AF with the information necessary to relay
the signal from a source to an output. In the standard
configuration, an operator selects a desired source/output
combination and enters the assigned numbers into the
keypad.
WARNING: TO PREVENT RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE.
Product specifications subject to change without notice. @ cc Vicon part number
8006-8537-00-00
VICON INDUSTRIES INC. 525 BROAD HOLLOW ROAD, MELVILLE, N.Y. 11747 TEL: [phone] FAX: [phone]
TOLL FREE: I-800-645-9116 UK: 44/(O) 1489/577775 INFOFAX: l-800-287-1207

IMPORTANT SAFEGUARDS
GRAPHIC SYMBOL EXPLANATION
The lightning flash with arrowhead symbol, within an equilateral
triangle, is intended to alert the user to the presence of uninsulated
“daneerous voltage” within the product’s enclosure that may be of
sufficient magnitude to constitute a risk of electric shock.
Theexclamation pointwithin an equilateral triangle is intended toalert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the unit.
1. Read Instructions -All the safety and operating instructions should
be read before the video product is operated.
2. Retain Instructions -All thesafety andoperatinginstructionsshould
be retained for future reference.
3. Heed Warning -All warnings on the video product and in the
operating instructlons should be adhered to.
4. Follow Instructions - All operating and use instructions should be
followed.
5. Cleanin
from the C 8
- Step a applies to equipment that can be disconnected
TVsystem without seriously jeopardizing security. Step b
applies fo equipment that must operate continuously such as video
switching equipment at military installations.
a. Disconnect this video product from its power source before
cleaning. Do not use caustic, abrasive, or aerosol cleaners.
Use a damp cloth for cleaning.
b. Use a damp cloth to clean the equipment. Do not allow
moisture or liquids to enter any vents. DO not use caustic,
abrasive, or aerosol cleaners.
6. Attachments - Do not use attachments not recommended by Vicon
as they may cause hazards.
7. Water and Moisture- Do not use this video product in any location
where it may be exposed to water or moisture. This does not apply to
outdoor camera housings, outdoor pan-and-tilt drives, and other
equipment designed for direct exposure to outdoor environmenb.
8. Accessories -Do not place this video product on any unstable
surface or table. The video product may fall, causing serious injury to
a person and serious damage to the video product. Use only with a
mounting accessory recommended by Vicon, or sold with the video
product. Any mounting of the video product should follow Vicon’s
Instructions, and a mountingaccessoryrecommended by Vicon should
be used.
9. Ventilation - Slots and openings in the cabinet are provided for
ventilation and to ensure reliable operation of the video product and
to protect it from overheating, and these openin s
or covered. The openings should never be P
must not be blocked
video
cfroduct on a ru
b ocked by placing the
shoul never be place i
or other similar surface. This video product
near or over a radiator or heat register. This
video product should not be placed in a built-in installation such as a
bookcase or rack unless proper ventilation is provided or Vicon’s
instructions have been adhered to.
Il. Grounding-This applies to video products equipped with a 3-wire
grounding-type plug, a plug having a third (grounding) pin. This plug
only fits into a
If you are %rounding-type power outlet. This is a safety feature. una le to insert the plug into the outlet, contact your
electrician to replace your obsolete outlet. Do not defeat the safety
purpose of the groundmg-type plug.
12. Power-Cord Protection -Power supply cords should be routed
so that they are not likely to be walked on or pinched by items placed
upon or against them, payin
convenience receptacles, an 2
particular attention to cords at plugs,
product. the pomt where they exit from the video
13. Outdoor Cable Grounding - If an outside cable system is con-
nected to the video product, be sure the cable system is grounded so
as to provide some protection against voltage surges and built-up static
A A
CAUTION: TO REDUCE THE RISK OF ELECTRICAL SHOCK,
DO NOT REMOVE COVER (OR BACK). NO USER-
SERVICEABLE PARTS INSIDE. REFER SERVICING
TO QUALIFIED SERVICE PERSONNEL.
charges. Section 810 of the National Electrical Code, ANSI/NFPA
70-l 984, provides information with respect to proper grounding of the
lead-in wire to an antenna discharge unit, size of grounding conduc-
tors, location of antenna-discharge unit, connection to grounding
electrodes, and requirements for the grounding electrode.
14. Lightnin
not used for ong periods of time, clisconnect it from its power source $
- For added protection for this video product when it is
and from the cables
due to lightning an J
stem. This prevents damage to the video product
power-line surges.
15. Power lines - An outside cable system should not be located in
the vicinity of overhead
ower lines or other electric light or power
circuits, or where it can all into such power lines or circuits. WhenP
installing an outside cable system, extreme care should be taken to
kee from touching such power lines or circuits as contact with them
mlg t be fatal. 3
16. Overloading - Do not overload wall outlets and extension cords
as this can result in a risk of fire or electric shock.
17. Object and Liquid Entry - Never push objects of any kind into this
video product through openings as they may touch dangerous volt a e
points or short outParts that could result in a fire or electric shota .
Never spill liquid o any kind on the video product.
18. Servicing - Do not attempt to service this video product yourself
as opening or removing covers may expose ou to dangerous voltage
or other hazards. Refer all servicing to qua Ifled service personnel.
r
19. Damage Requiring Service - disconnect this video product from
its power source and refer servicing to qualified service personnel
under the following conditions. Note that step c does not apply to
outdoorcamera housings, outdoorpan-and-tililtdrivesandotherequip-
ment specifically designed for direct exposure to outdoor environ-
men&.
a. When the power-supply cord or plug is damaged.
b. If Ii 1 uid has been spilled, or objects have fallen into the video
pro uct.
c. If the video product has been exposed to rain or water.
d. If thevideo product does not operate normally by following the
operatin
covered %instructions.
Adjust only those controls that are
y the operating inslructions, as an improper adjust-
ment of other controls may result in damage and will often
re uire extensive work by a qualified technician to restore the
3 VI eo product to its normal operation.
e. If the video product has been dropped or the cabinet has been
damaged.
f. When the video product exhibits a distinct change in perform-
ance - this indicates a need ior service.
20. Replacement Parts - When replacement parts are required, be
sure the service technician has used replacement parts specified by
Vicon or that have the same characteristics as the or1 inal
a
yaya;$sorized substitutions may result in fire, electric shot
part.
, or other
21. Safety Check - Upon completion of any service or repairs to this
video product, ask the service technician LO perform safety checks to
determine that the video product is in proper operating condition.
2X537-396

COAXIAL CABLE RECOMMENDATIONS
CAUTION:
IL
Careful selection of the proper cable is
essential to obtain the best performance from this
equipment. Vicon assumes no responsibility for
poor performance when cables other than those
recommended are installed. In all cases, coaxial
cable impedance should be 75 ohms.
jaterials
lse onl cable with a pure copper center conductor. Do not
se cab e with either a copper-plated steel or an aluminum
Y
enter conductor because these do not transfer signals effec-
vel
on J 7
in the fre uency range used in CCTV networks. A center
uctor with
peration. ow DC resistance is required for effective CCTV
olid-core bare copper conductor is best suited to video appli-
ations, except where flexing occurs. If the coaxial cable will
e subjected to flexing during normal use, select a cable with a
:randed center conductor.
he preferred dielectric material is cellular (foam) polyethylene.
has better electrical characteristics than solid polyethylene,
ut is more vulnerable to moisture. Therefore, use only solid
olyethylene dielectric cable with a heavy exterior insulation
1 applications subject to moisture.
The shield must be copper braid providing 95% or better coverage
Installation Tips
Do not stretch cable or subject it to sharp bends.
Keep the cable out of contact with hot pipes or any other he;
source. Even if there is not enough heat to cause obvious damag
to the cable, transmission characteristics will be affected.
In locations where the cable must be continuously flexed (fc
example, with scanners or an and tilt drives), use cable ir:
tended for such movement.
I+ .- -.
111s cable will have stranded wir
center conductor.
Use only crimp-type BNC connectors.
Cable Types and Operating Distances
The most commonly used cable types are RG-59/U and RC
II/U. Each is actually a family of cables with widely varyin
electrical characteristtcs, some of which are not suitable fc
CCTV applications.
The maximum camera-to-unit distance for the three most con
mon cables is listed in Table A. The characteristics of the cable
in this table should be used as a guideline when cables othe
then Belden are used. Materials and construction must follow
the
VI
uidelines above. Table B gives some equivalent cabI’
num ers of other manufacturers. Vicon recommends the fol
lowing coaxial cable types, unless otherwise specified else
where in this manual.
TABLE A
RECOMMENDED CABLES
BC = bare copper, 2TC = tinned copper
TABLE B
DC RESISTANCE (OHMS) PER 1000 FEET
OF EQUIVALENT CABLES

FCC NOTICE
WARNING
This equipment has been tested and found to comply
with the limits for a Class A digital device, pursuant
to part 15 of the FCC Rules. These limits are de-
signed to provide reasonable protection against
harmful interference when the equipment is operated
in a commercial environment. This equipment gen-
erates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the
instruction manual, may cause harmful interference
to radio communications. Operation of this equip-
ment in a residential area is likely to cause harmful
interference in which case the user will be required
to correct the interference at his own expense.
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 computer 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, ISBN 0-16-
045542-l. This booklet is available from the U.S. Gov-
ernment Printing Office, Superintendent of Documents,
Mail stop SSOP, Washington, D.C. 20402-9328.
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
WARNING: Powermustbe removedfrom this unit
A
before removing circuit modules or ribbon cables.
CAUTION: This unit contains circuit cards with
A
integrated circuit devices that can be damaged by
static discharge. Take all necessary precautions
to prevent static discharge.
Both models are housed in steel enclosures designed to
be mounted in EIA standard 19-inch racks.
This unit complies with UL standard 1409 and with
European Community EMC Directive 89/336. The product
was subjected to the testing outlined European Normaliza-
tion Standard EN 50081-l (Electromagnetic Compati-
bility - General Emissions Standard Part 1: Residential,
Commercial and Light Industry), and EN 50082-l (Electro-
magnetic Compatibility - Generic Immunity Standard Part 1:
Residential, Commercial, and Light Industry.
2. INSTALLATION
Prior to installation, check that the accessory kit supplied
with each V1332AF or V2332AF unit contains the
following:
Two DB25 female to female terminated cables
Five 16-position screw terminated connectors
(V1332AF) or nine 16-position screw termi-
nated connectors (V2332AF)
One pair of rack mounting brackets, four
bracket mounting screws
One AC power cord.
4X537-396

TECHNICAL BULLETIN
Start-Up Procedures for V1332AF and V2332AF
Carefully follow these steps when starting a system with either
model of the audio-follow-video switchers:
1.
Perform all cable installation with power to both the
VPS CPU and to the audio-follow-video switcher OFF.
2. Turn on power to the audio-follow-video switcher.
3.
Turn on power to the VPS CPU.
Reversing steps 2 and 3 may cause permanent damage to the
switcher.
Vicon part number 8006-6537-00-00 Rev 296 Section 11

AC POWER CONNECTOR
\ /
FUSE DRAWER PLATE
fOVER
NOT USED
~“4”‘---‘----------------------------------- ___--___-___-___-_______________________-------------~
.
‘\ p.7
TBB
l-m TLyO COMBINER
\
‘INPUT CONNECTORS (TBI -TB4) OUTPUT CONNECTOR
CONTROL CABLE CONNECTORS
Figure 1
V1332AF Rear Panel
AC POWER CONNECTOR
NOT USED
A
F=‘i--~~---~---.~.-----------.--------~~--~---~..~~...-...~~...-...~....~~...~~-. ~~~ ~~~.~~~~ ~~
187 568 TBB TWO COMBINER
-_-_
L---d
(OUTPUT -
r LOOPEXP7
AAdAA5AA4
+-+-+-+-+-+-+-+-
’ INPUT CONNECTORS (TB7-TBlO)
INPUT CONNECTORS (TBi-TB4) OUTPUT CONNECTOR
‘CONTROL CABLE CONNECTORS
Figure 2
V2332AF Rear Panel
X537-396 5

2.1 Rack Installation
Procedures in Sections 2.2 through 2.4 should be per- parts immediately. This avoids delays in the
instal-
formed before installing the unit into a rack. lation process.
Observe the following guidelines when mounting the 3. Provide a minimum of 1.75 inches (4.4 cm) of
V1332AF or the V2332AF into a rack: empty space between each piece of equipment for
ventilation.
1, Plan the layout of the equipment in the racks before
4. Use at least one blower or fan per rack and place it
installing equipment. in the bottom of the rack. Thus, air is drawn in at
2. Take an inventory of all rack equipment hardware, the bottom of the rack and vented at the top.
brackets, blank panels, etc. Reorder any missing
2.2 Setting Addresses
CAUTION: Make sure that power to the audio
switcher unit is OFF when setting the address
DIP switches.
NOTE:
s&
Operations described in Sections 2.2 through
are peflormed prior to mounting a V1332AF or
V2332AF to a rack or permanent location.
Both the V1332AF and V2332AF switcher inputs and
outputs must be assigned specific addresses. Setting
addresses is accomplished by setting DIP switches in-
stalled on each unit’s main PC board. The basic 32 input
V1332AF unit is equipped with one main board and
eight DIP switches, The V2332AF is equipped with two
PCBs, the main board and the audio relay driver board.
The main board is the larger of the two boards and is
mounted at the bottom of the unit housing. The audio
driver board, the smaller of the two PCBs, is mounted
to chassis studs via I-l/2-inch standoffs and is located
above the main board.
To access the addressing DIP switches, remove the unit’s
top cover. DIP switches may be labeled in different
ways. Sometimes the words OPEN and/or CLOSED are
used, but the words ON and/or OFF are used more
frequently. These terms are defined: ON = CLOSED,
OFF = OPEN
2.3 V1332AF and V2332AF DIP Switch Settings
The V1332AF and V2332AF DIP switches on the main
board are designated as follows:
Input Address DIP Switches (SWl-SW4)
SW1 CAMERA GROUP 1
SW2 CAMERA GROUP 2
SW3 CAMERA GROUP 3
SW4 CAMERA GROUP 4
SW7 MONITOR GROUP 3
SW8 MONITOR GROUP 4
DIP switches SW1 through SW8 are eight pole switches.
Table 1 lists the DIP switch settings (SWl-SW4) for a
system with 1 to 256 audio inputs. A 256- input system
requires cascading eight audio-follow-video switcher
units.
Output Address DIP Switches (SWS-SW8)
SW5 MONITOR GROUP 1
SW6 MONITOR GROUP 2
DIP switch settings for a system of 1 to 128 outputs are
listed in Table 2. Audio outputs are addressed by setting
SW5 through SW8. Refer to Figure 3.
2.4 Jumper Configurations
The function of the jumper is to connect two different
circuits on a PCB. The jumper slips over a two-pin
assembly on the PCB, connecting the circuits routed to
each of the pins. Jumpers are installed by lining up the
jumper with the tops of the connecting pins and gently
6
X537-396

Audio
Inputs
1-8
9-16
17-24
25-32
33-40
41-48
49-56
57-64
Pole 8
off
Off
Off
Off
Off
Off
Off
Off
TABLE 1
AUDIO INPUT DIP SWITCH SETTINGS (1 - 256)
Pole 7 Pole 6 Pole 5 Pole 4
Pole 3 Pole 2 Pole 1
V2332AF
Unit/SW #
off Off
off
Off Off Off
off Unit 1 SW1
off Off Off Off Off Off
on Unit 1 SW2
Off Off off Off Off
on off Unit 1 SW3
off Off off Off Otf on on Unit 1 SW4
Off Off Off Off on Off off Unit 2 SW1
off Off
off Off
on Off
on Unit 2 SW2
Off Off
off
Off on on off Unit 2 SW3
off Off Off Off on on on Unit 2 SW4
169-176 Off off Off
on
Off on Off on Unit 6 SW2
177-184 Off Off Off on Off on on off Unit 6 SW3
185-192 Off off Off on Off on Oil on Unit 6 SW4
193-200 Off Off Off on on Off Off off Unit 7 SW1
201-208 Off Off Off on on Off Off on Unit 7 SW2
209-216 Off off Off on on
Off on off Unit 7 SW3
217-224 Off off Off on no Off on on Unit 7 SW4
I
225-232 Off off Off on on on
Off ofi--%nit 8 SW1
233-240 Off off Off
on on on
Off on Unit 8 SW2
241-248 Off off Off on on on on off
Unit 8 SW3
249-256 Off off Off on on on on on Unit 8 SW4
X537-396
7

TABLE 2
AUDIO OUTPUT DIP SWITCH SETTINGS (1 - 128)
37 Off off on off Off on Off on Unit 3 SW5
38 Off off on off
Off on on off Unit 3 SW6
39
Off Off on off Off on on on Unit 3 SW7
40 Off off on off on Off Off
off Unit 3 SW8
8
X537-396

TABLE 2
AUDIO OUTPUT DIP SWITCH SETTINGS (1 - 128) (continued)
Audio
outputs
41
42
43
44
45
46
47
48
Pole 8
Off
Off
Off
Off
Off
Off
Off
Off
Pole 7
Off
off
Off
Off
off
off
Off
Off
Pole 8
On
on
on
on
0l-i
on
on
on
Pole 5
off
off
off
off
Off
Off
off
on
Pole 4
on
on
on
on
on
on
on
Off
Pole 3
Off
Off
Off
on
on
on
on
Off
Pole 2
Off
on
on
Off
Off
on
on
Off
Pole 1
on
off
on
off
on
off
on
off
V2332AF
Unit/SW #
Unit 3 SW5
Unit 3 SW6
Unit 3 SW7
Unit 3 SW8
Unit 3 SW5
Unit 3 SW6
Unit 3 SW7
Unit 3 SW8
X537-396

TABLE 2
AUDIO OUTPUT DIP SWITCH SETTINGS (1 - 128) (continued)
Audio
outputs
81
82
83
84
Pole 8 Pole 7 Pole 6 Pole 5 Pole 4 Pole 3 Pole 2 Pole 1
Off on Off on Off Off Off on
Off on Off on Off Off on off
Off on Off on Off Off on on
Off on Off on Off on Off Off
V2332AF
Unit/SW #
Unit 4 SW5
Unit 4 SW6
Unit 4 SW7
Unit 4 SW8
85 Ioff I on I Off I on I Off I on I Off
IIIII/I
on Unit 4 SW5
86
Off on Off on Off on on off 1 Unit4SW6
98 Off on on Off Off Off on off Unit 7 SW6
99 Off on on off Off Off on on Unit 7 SW7
._____
100
Off on on off Off on Off off
Unit 7 SW8
107
Off on on off on Off on on
) Unit7SW7
108
Off on on off on on Off off
Unit 7 SW8
__~
109
Off on on off on on Off on
Unit 7 SW5
___ ____
110
Off on on off on on on off
Unit 7 SW6
111
Off on on off on on on on
Unit 7 SW7
112
Off on on on Off off Off off
Unit 7 SW8
113
Off on on on Off Off off
on
Unit 8 SW5
114 Off on on on Off Off on off
Unit 5 SW6
115
Off on on on Off Off on on
Unit 8SW7
116 Off on on on Off on Off off
Unit 8SW8
117
Off on on on Off on Off
118 Off on on on Off on on
10
X537-396

TABLE 2
AUDIO OUTPUT DIP SWITCH SETTINGS (1 - 128) (continued)
125
Off
on on on on on
Off on Unit 8 SW5
126 Off on on on on on on off Unit 8 SW6
127
Off on on on on on on on Unit 8 SW7
128 on off
Off off Off Off Off
off Unit 8 SW4
SW8 SW6
MAIN BOARD FRONT
Figure 3
Location of Address DIP Switches
X537-396
11

pushing down until it is flush with the PCB. Remove
the jumper by gripping the device and gently pulling
upward. Refer to Figure 4.
The relay switcher can be configured for different
switching matrices. Specific configurations are set
by installing and/or removing jumpers. Jumpers are
labeled “JP(No.)” on the PCB. Jumper configura-
tions are determined based on installation site equip-
ment requirements. Table 3 lists the jumper
configuration options obtainable by modifying the
main board jumper placement.
Table 4 indicates the jumper configuration options
obtainable by modifying the audio driver board
jumper placement (V2332AF only). In both Tables 3
and 4, “IN” indicates that the jumper remains installed
on the PCB and “OUT’ indicates that the jumper is
removed from the PCB. Remove jumpers JPlO, JPll,
JP12, JP13, JP14, and JP15 on the main board on
V2332AF units.
NOTE: Table 4 references jumper options avail-
able in the V2332AF only. In addition, jumper con-
!I
JUMPER JUMPER
(BOTTOM VIEW)
CONNECTION PINS
-PCB
Figure 4
Jumper (JP)
figurations that indicate stereo functiolzs in Table 3
pertain to the V2332AF unit.
Once the address DIP switches are set and the desired
jumper configurations are in place, re-install the
V1332AF or the V2332AF top cover.
2.5 Installing the V1332AF or V2332AF in the Rack
The V1332AF and V2332AF are supplied with two rack ets into the threaded holes provided on the unit’s hous-
mounting brackets included in the accessory kit. Using
ing. Align the holes in the brackets with appropriate
the screws provided, install the right and left side brack- holes on the rack and mount the unit into the rack.
2.6 Wiring the Audio Inputs and Outputs
CAUTION: Make sure that power to the audio
switcher unit is OFF before performing the fol-
lowing procedure.
All audio connections to the V1332AF or the V2332AF
are wired to removable 16-pin screw terminal block
TABLE 3
MAIN BOARD JUMPERS
Configura- Function
tion 1JPl 1JP2 1JP3
16x 1
Stereo ,n ,n
(L+R)
8x4
Balanced out out out
I I II
8x2
Stereo
I (L+R) I Out IOut I Out
connectors (TB) which are installed on the unit’s rear
panel. TheV1332AF has 32 inputs and is equipped with
one row of four 16-pin input connectors (TB 1- TB4) and
one 16-pin output connector (OUTPUT).
The
V2332AF has 64 input positions and is equipped with
two rows of eight 16-pin connectors. The bottom row is
labeled l-32 (TBl-TB4). The top row is labeled 33-64
TABLE 4
AUDIO RELAY DRIVER BOARD JUMPERS
V2332AF ONLY
Configura- Function
tion
JP9 JPlO JPll JP12 JP13 JP14
32 x 1 Stereo
In In In In In In
u-+w
! --II
12
X537-396

(TB7-TB 10). The 16-pin connector labeled OUTPUT
is utilized for output connections.
1. Insert one of the TB connectors into TB 1 on the rear
panel.
!I&
TE: On the V2332AF stereo unit, each audio input
consists of two channels, usually called left and right.
Each channel requires two wires, one + and one -, One
channel of each stereo input is connected to the bottom
row of connectors and the other channel is connected to
the top row. For consistency within the audio system, all
inputs of one type of channel Cfor instance, the right
channel) should be connected to the bottom row of the
connectors and the other channel (in this example, the
left channel) should be connected to the top.
2. Observe that the screw terminals are on the top of
the TB connector.
3. Observe that the wire insertion ports are located at
the front bottom of the TB connector.
4. Back out the screw of the appropriate terminal one
or two turns.
5. Insert the wire into the wire insertion port associated
with the loosened screw and tighten the screw to
clamp the wire in place. Continue this procedure
until all wires are installed on the TB connector.
Stereo inputs connect as follows: Pair 1 consists of
TBl-l(+), TBl-1 (-), TB7-33(+) and TB7-33(-). Audio
pair 2 consists of TBl-2(+), TBl-2(-), TB7-34(+), and
TB7- 34(-), etc. Audio pair 32 consists of TB4-32(+),
TB4-32(-), TB lo-64(+) and TB lo-64(-).
6. Insert the next TB connector into the relay switcher
rear panel.
7.
Repeat steps 1 through 6 to until al I connections to
the relay switcher are complete.
Refer to the manufacturers’ installation manuals for
wiring information prior to connecting any audio equip-
ment to the V1332AF or V2332AF inputs and outputs.
Input and output circuit wiring methods are identical on
both the units. To wire the terminal block connectors,
proceed as follows:
If more than one V1332AF or V2332AF are cascaded
together, additional units have higher-n umbered input
ranges. Table 5 contains the pair correlation data used with
a V1332AF and V2332AF. Table 6 shows the audio input
address versus the labeled connection numbers on each
cascaded unit’s rear panel (I- 256 outputs). Table 7 lists
the audio output address versus the labeled connection
numbers on each cascaded units rear panel (I- 128 inputs).
2.7 Control Cable Connection
CAUTION: Make sure that the power to the
V1332AF or V2332AF as well as the CPU con-
troller unit is OFF
TABLE 5
V1332AFN2332AF INPUT PAIR CORRELATION
Cascaded Unit No. Pair Labeled Rear
Panel
Both the V1332AF and V2332AF are controlled by an
external CPU. The CPU is connected to the relay
switcher unit via a connector cable. A second identical
cable is used to cascade the subsequent follower units.
Connect one end of one of the cables to the CPU. Refer
to the CPU manual for the location of the CPU’s inter-
face connector. Connect the other end of the 2%pin
D-shell cable to the connector labeled SWITCHER IN
located on the rear panel. Refer to Figures 1 and 2. In
a cascaded configuration, connect one end of the second
25-pin D-shell cable to the connector labeled
SWITCHER OUT located on the rear panel of the first
V1332AF or V2332AF in the chain. Terminate the other
end of the second cable to the connector labeled
SWITCHER IN on the second unit. A third cable from
the SWITCHER OUT connector on Unit No. 2 to the
Unit 1 l-32 Input 1 - 32
Unit 2 l-32 Input 33 - 64
Unit 3 1-32 Input 65 - 96
Unit 4 l-32 Input 97 - 128
Unit 5 l-32 Input 129 - 160
Unit 6 l-32 Input 161 - 192
Unit 7 l-32 Input 193 - 224
Unit 8 l-32 Input 225 - 256
Cascaded Unit No. Pair Labeled Rear Actual V2332AF
Panel lnout Pair No.
Unit 1
Unit 2
Unit 3
Unit 4
1+33= Input
1+33
1+33= Input 33+64
1+33= Input 65+96
1+33= Input 97+128
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TABLE 6
AUDIO INPUT VERSUS LABELED CONNECTOR NUMBERS (l-256)
Connector Input
Number 33-64
1 33
Input Input
65-96 97-128
65 97
input Input
129-160 161-192
129 161
Input Input
193-224 225-256
193 225
2 34 66 98 130 162 194 226
3 35 67 99 131
163 195 227
4 36
68 100 132 164 196 228
1 5 I37 I69 / 101 I 133 I 165 I 197 I 229 I
6 38 70 102 134 166 198 1230 1
7 39 71 103 135 167
8 40 72 104 136 168
941 73 105 137 169 201 233
10 42 74 106 138 170 202 234
11 43 75
107 139
171
203 235
12 44 76 108 140 172 204 236
13 45 77 109 141 173 205 237
14
46 78 110 142 174 206 238
15 47 79 111 143 175 207 239
16 48 80 112 144 176 208 240
17 49 81 113 145 177 209
241
18 50 82 114 146 178 210 242
19 51 83 115 147 179 211 243
20 52 84 116 148 180 212 244
21 53 85 117 149 ( 181 213 1 245
22 54 86 118 150 182
23 55 87 119
151 183
24 56
88
120 152 184 216
~1 246 1
25 57 89
121 153 185 217 249
28 58 90 122 154 186 218 250
27 59 91 123 155 187 219
251
28 60 92 124 156 188 220 252
29
61
93 125 157 189
221 253
30 62 94 126 158 190 222 254
31 63 95 127 159
191 223 255
32 64 96 128 160 192 224 256
14 X537-396

TABLE 7
AUDIO OUTPUT VERSUS LABELED CONNECTION NUMBERS (1-128)
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15

SWITCHER IN connector on Unit No. 3 would increase
the system size to three units. The above cable connec-
tions method continues until all of the V1332AF or
V 332AF in the chain are connected.
A
Some models of the V1332AF and V2332AF have two
connectors labeled COMBINER IN and COMBINER
OUT. These connectors serve no function and are not
used.
2.8 Power Cable Connection
The V1332AF and V2332AF are provided with an
IEC4301 recessed AC power connector and a detachable
AC power cord. The power connector, located on the
rear panel, is equipped with a built-in fuse drawer. Both
the V1332AF and the V2332AF require a OS-amp
250-volt, .5x20-mm fuse. The fuse is installed in the
clips in the fuse drawer.
Power is applied to the unit by plugging the AC power
cord into the AC connector on the rear panel and plug-
ging the AC power cord plug into an appropriate AC
receptacle.
The front panel of both the V1332AF and the V2332AF
is furnished with a red AC power indicator and agreen
LED associated with a slide switch labeled DISABLED.
Refer to Figure 5. The green LED should always be lit
upon power-up. The DISABLED switch must always
remain in the “ENABLED” position. Do not set the
switch to DISABLED on power-down. Facing the front
of the unit, the switch is in the ENABLI’,D mode when
the switch slide toggle is set to the left side of the switch
slot and the green LED is ON. If this SW itch is i nadver-
tently placed in the DISABLED position, as indicated
by a failure of the green LED to light, remove power
from the switcher unit, slide the switch toggle to the
correct position and reapply power.
3.0 MAINTENANCE
The V1332AF and V2332AF require no maintenance
other than an occasional dusting with a soft cloth.
16
X537-396

0 0
OISABLED POWER
00 00
DISABLED SWITCH (IN THE ENABLED POSITION) /
GREEN INDICATOR LED
RED POWER INDICATOR LED
Figure 5
Front Panel, V1332AF and V2332AF
Shipping Instructions
Use the following procedure when returning
a unit to the factory:
1. Call or write Vicon for a Return Authorization
(R.A.) at one of the locations listed below. Re-
cord the name of the Vicon employee who issued
the R.A.
VICON INDUSTRIES INC.
525 Broad Hollow Rd.
Melville, NY 11747
516-293-2200 l-800-645-9116
a.
b.
c.
d.
e.
f.
For service or returns from countries in Europe,
Name and address of the comp;my returning
the unit
Name of the Vicon employee who issued the
R.A.
R.A. number
Brief description of the installation
Complete description of the problem and
circumstances under which it occurs
Unit’s original date of purchase, if still under
warranty
VICON INDUSTRIES (U.K.) LTD
Brunel Way
Fareham, PO15 5TX
United Kingdom
44/(O) 14891577775 Fax: 44/(O) 1489/578923
3. Pack the unit carefully. Use the original shipping
carton or its equivalent for maximum protection.
4. Mark the R.A. number on the outside OF the
carton on the shipping label.
2. Attach a sheet of paper to the unit with the fol-
lowing information:
Copyright 0 1996 Vicon Industries Inc. All Rights Reserved. Vicon and its logo arc registered trademarks of Vicon Intlustries Inc.
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17