Vicon Phase Eight V2lODA User guide

PHASE EIGHT”
INSTRUCTIONS FOR
t
REF. NOTES SHEET NO. REV. SEC.
Supersedes X125-386 Xl25 1089
12
INSTALLATION AND OPERATION
MODEL: PHASE EIGHT+ V2lODA DISTRIBUTION AMPLIFIER
INTRODUCTION
The information in this manual covers the in-
stallation, operation, and maintenance of the
PHASE EIGHT Model V210DA Distribution
Amplifier.
This unit should be installed using approved
materials and wiring practices in accordance
with national, state, and local electrical codes
and ordinances.
The V210DA Distribution Amplifier provides six
identical video outputs from a single video in-
put. Circuitry utilizes individual complemen-
tary transistor pairs, providing six isolated video
output signals intended for 75-ohm loads.
The amplifier circuitry is housed in a PHASE
EIGHT module, encased in a protective cover,
and is designed for installation in the PHASE
EIGHT rack system.
INSTALLATION
In the basic V210DA configuration, the output
from one video source (camera or switcher) is
fed to the input connector of the distribution
amplifier, and six outputs from the V210DA are
cabled directly to the input connectors of six
separate pieces of video equipment (monitors or
recorders). See Figure 1.
The V2 1ODA may also be used in more complex
systems. Figure 2 illustrates a branching video
system, in which video from a single camera can
be viewed at multiple locations. Monitors and
video devices cabled for non-terminating (loop-
ing) use may be used in the branch, however the
last unit in line must be terminated with 75
ohms.
*Trademark Vicon Industriee Inc.
PHASE EIGHT manufactured under U.S. patent 4,700,230.
Product specificationa subject to change without notice.
Figure 1
System Connection Diagram, Simple System
NOTE: Each output of the V2IODA must be ter-
minated with 75 ohms, either locally or remotely.
CONNECTING THE UNIT TO THE SYSTEM
1. Slide the V210DA Distribution Amplifier into
the PHASE EIGHT card cage from front to
rear, making sure to guide the line cord
through first.
2. Connect the video cable from a camera to
the connector marked CAM on the rear panel
of the V210DA. See either Figure 1 or
Figure 2.
3. Connect video cables from Connectors
1, 2,
3, 4, 5, and 6 on rear panel of the unit
to
input connectors on the associated video
equipment. See either Figure 1 or Figure 2.
4. Terminate unused outputs of the V210DA in
75 ohms using Vicon V75T Terminations.
Vkon part no. 8006-9125-02-00.
WARNING: TO PREVENT RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THiS UNIT TO RAIN OR MOISTURE.
V
7c
VICON INDUSTRIES, INC. 525 BROAD HOLLOW ROAD. MELVILLE, N.Y. 11747 TEL: [phone] TELEX: 144561
TOLL FREE: 6W-64!%9116 (OUTSIDE OF NEW YORK)

IMPORTANT SAFEGUARDS
1
GRAPHIC SYMBOL EXPLANATION
The lrghtnrng flash with arrowhead symbol, wrthrn an equrlateral
triangle, IS Intended to alert the user to the presence of untnsulated
“dangerous voltage” wrthrn the product’s enclosure that may be of
suffrcrent magnitude to constrtute a risk of electric shock.
The exclamation pornt wrthin an equtlateral triangle IS Intended to alert
the user to the presence of Important operattng and mamtenance
fservrcrng) rnstructrons in the ltterature accompanytng the unit.
1. Read Instructions - All the safety and operating mstructrons
should be read before the vrdeo product IS operated.
2. Retain Instructions - The safety and operatrng Instructtons
should be retatned for future reference.
3. Heed Warnings - All warnrngs on the video product and In the
operattng Instructtons should be adhered to.
4. Follow Instructions - All operating and use fnstructlons shouid
be followed.
5. Cleaning - Step a applies to equtpment that can be disconnected
from the CCTVsystem wIthout sertouslyJeopardizlngsecur/ty Step b
applies to equipment that must operate conrinuously such as wdeo
swltchmg equipment at military mstallations.
a. Disconnect this video product from its power source
before cleaning. Do not use caustrc, abrasrve, or
aerosol cleaners. Use a damp cloth for cleantng.
b. Use a damp cloth to clean theequtpment. Do not
allow moisture or liqurds 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 thus video product in any loca-
tion where it may be exposed to water or morsture. ThisdoesnofappIy
to outdoor camera housings, outdoor pan-and-t& drives, and other
equipment designed for direct exposure to outdoor environments.
8. Accessories - Do not place this vrdeo product on any unstable
surface or table. The vtdeo product may fall. caustng serious cntury to a
person and serious damage to the vrdeo product. Use only wtth a
mountrng accessory recommended by Vlcon, or sold with the video
product. Any mounting of the vtdeo product should follow Vicon’s
instructtons, and a mounttng accessory recommended by Vicon should
be used.
9. Ventilation - Slots and openings in the cabinet are provrded for
ventilation and to ensure reliable operation of the video product and to
protect rt from overheating, and these openmgs must not be blocked or
covered. The openrngs should never be blocked by placing the video
product on a rug or other similar surface. This video product should
never be placed near or over a radiator or heat register. Thus video prod-
uct should not be placed in a burlt-rn mstallation such as a bookcase or
rack unless proper ventilation IS provided or Vicon’s Instructions have
been adhered to.
10. Power Sources - This video product should be operated only from
the type of power source indicated on the marking label. If you are not
sure of the type of power supply to your Installation sate, consult your
Vicon dealer or local power company For vrdeo products Intended to
operate from battery power, or other sources, refer to the operating
tnstructrons.
11. Grounding - Thus applies to video products equipped wtth a
3-wire grounding-type plug, a plug having a third (grounding) pm. This
plug only fits into a grounding-type power outlet. This is a safety feature.
I! you are unable to insert the plug into the outlet, contact your electri-
cian to replace your obsolete outlet. Do not defeat the safety purpose
of the groundrng-type plug.
12. Power-Cord Protection - Power supply cords should be routed
so that they are not lrkely to be walked on or pmched by items placed
upon or against them, paymg parucular attention to cords at plugs,
convenrence receptacles, and the pornt where they exrt from the vrdeo
product.
AAl
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK. DO NOT REM OVE
COVER (OR SACK). NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIEO SERVICE PERSONNEL.
13. Outdoor Cable Grounding - If an outsrde cable system IS con-
nected to the vjdeo product, be sure the r :r. ? system IS grounded so
as to provrde some protectton against volrti~e surgesand burlt-up
static charges. Section 810of the Natronal Eiectncal Code, ANSliNFPA
No 70-1984. provtdes informatton wrth respect to proper grounding of
the mast and supporting structure, groundmg of the lead-In wire to an
antenna discharge umt, srze of groundrng conductors, locatlon of
antenna-discharge unit, connection togroundrng electrodes. and re-
qurrements for the groundtng electrode.
14. Lightning - For added protection for ths vrdeo product when it IS
not used for long pertods of time. drsconnect It from IIS power source
and from the cable system. Thus prevents damage to the vrdeo product
due to llghtnrng and power-lrne surges.
16. Power Lines - An outside cable system should not be located In
the vrcrnrty of overhead power lines or other electric lrght or power cur-
cults. or where it can fall into such power lanes or crrcurts. When Install-
rng an outsrde cable system, extreme care should be taken to keep from
touchrng such power linesor circurtsascontact with them might be
fatal
16. Overloading - Do notoverload wall outlets andextenslon cords
as thus can result tn a risk of fire or electric shock.
17. Object endLiquidEntry - Never push objects of any ktnd Into
this vrdeo product through openings as they may touch dangerous
voltage pornts or short out parts that could result rn a fire or electric
shock Never spill ltqurd of any kind on the video product
18. Servicing - Do not attempt to servrce thus vrdeo product yourself
as opening or removtng covers may expose you to dangerous voltage
or other hazards Refer all servrcng to quaIlfled service personnel.
19. Damage Requiring Service - Drsconnect thus video product
from Its power source and refer servicrng to qualifted servrce personnel
under the following conditions. Note rhatstepc doesnotapply to out-
door camera housings, outdoorpan-and-flit drives andother equjp-
mentspeohcally deslgned for direct exposure to outdoor enwronments.
a. When the power-supply cord or plug IS damaged.
b If lrquld has been sprlled. or obfects have fallen into
the vrdeo product.
c. If the video product has been exposed to rain or
water.
dIf the vrdeo product does not operate normally by
followtng the operating rnstructions Adfustonly those
controls that are covered by the operatcng rnstructlons.
as an Improper adjustment of other controls may result
In damage and wrll often requrre extenstve work by a
qualified technIcran to restore the vtdeo product to rts
normal operatron.
eIf the vrdeo product has been dropped or the cabinet
has been damaged.
f. When the video product exhrbrts a drstmct change rn
performance-thisindicates a need for service.
20. Replacement Parts - When replacement parts are required.
be sure the service technician has used replacement parts specrfred by
Vicon or that have the same characteristrcs as the onginal part.
Unauthorized substltuttons may result In fire, electric shock or other
hazards.
21. Safety Check - Upon compleuon of any service or repalrs to thrs
video product, ask the service technrcran to perform safetv checks to
determIne that the video product IS In proper operatng condrtion
2
X125-1089

Figure 2
System Connection Diagram, Branching System
5. Secure the V2lODA module in place by loos-
ening the screw on the retaining bracket,
located at the upper right rear of the mod-
ule, sliding the bracket up and tightening
the screw. See Figure 3.
6. Connect the line cord to a power source of
the appropriate voltage.
NOTE: The bezel on the module is protected by
a thin plastic covering to prevent scratches during
shipping. The plastic should be removed when the
unit is installed.
OPERATION
The V210DA requires no operational adjustments.
The power indicator lamp lights when the unit is
energized.
RETAINING
BRACKET
Figure 3
Rear Panel Assembly
X125-1089
3

MAINTENANCE
If an operating failure occurs in the system,
inspect all cables and connections. Check the
camera to ensure that it is functioning prop-
erly. Check each successive connection for
the presence of a good video signal, If nec-
essary, interchange the V210DA output connec-
tors to determine if the amplifier, or the
branch wiring is faulty.
The solid-state unit is designed for trouble-
free operation in normal room environments.
Repairs should be attempted by only qualified
personnel in an adequately equipped facility.
If troubleshooting is necessary, refer to the
Schematic Diagram (Figure 4), Parts Location
Diagram (Figure 5) and Replacement Parts List.
If local troubleshooting is required, the unit
may be opened using the following procedure.
NOTE: The removal of four countersunk screws
is necessary to remove shielding. Remove only
those /our screws.
1. Use a phillips screwdriver to remove the
top, bottom, and two side screws.
2. Use hands to gently pry apart shielding
walls at rear of unit while lifting shield
up and pulling rearward.
Follow these two steps in reverse order to re-
assemble the unit.
1
J15
0
0
J14
+
Figure 4
Parts Location Diagram
4X125-1089

F11/4 ASAG SL/BL
GND -
, TI
Ilv23ur
1
I, I P-1( -7OL
r -
4
ChI
2
7-2 PDZO
GND
83
NOTES. UNLESS OTHERWISE SPECIFIED
1ALL RESISTORS ARE 1/4W 15%.
2 ALL CAPACITORS ARE IN MICROFARADS
3 W 1 and WS ARE FOR IZOV
4 WZ ,S FOR ZZOV
GNU+
OIMF SOV CEHM RAD 4 .SY 220 OHM ,,‘W
GNC
e
.‘,IMF 5OVCEtU RID 4-5v
VIDEO UUI 6
cl 75
OHM I&W 220 me.4 IlLW
J26
El
1
-
127 GND T GND r
t)IMF 5OV CERM AID
I38 220 OHM IlLW
t -5v C’. IJIMf WV GERM RAO
GND T-
I< 2 e
127
GND +
T%-.
G!c
JI “i
100 OHM F 2N39OL
I&W
R19 n23
R31
VIOEO 0~13
220 CHMI#.W 100 0tlt-i l&W 75 0HMIN.W -cl
19
RI5 1 c5 R27 =: c 17
310 OIw-4In.W IOPF 50~ CERM
fiAlJ 220
OIib44;LW
27Pf 5uv .
CERM RAD
J-5v
,Eo$‘N~~~ 5 G NO T
e
R35 220 OHM w.w f .5v
Cy.,,OlMF 50’~ CEfW RAD,
Figure 5
Schematic Diagram

REPLACEMENT PARTS LIST
V210DA VIDEO DISTRIBUTION AMPLIFIER-
REFERENCE
PART
DESIGNATION NUMBER DESCRIPTION
1803-5021-01
1806-5046-01
8000-8663-00
PCB Assembly
A CORD Line 3 cond lIIAWG/SVT
(VW-I marked on cord) UL Listed
(V210DA, 120V)
A CABLE 3 cond 18AWG/SVT Cee
(V2IODA, 220V)
Cl
C2,C3,CS,C28,
c37,c41
C6,C7,C9-1 l,C13,
c19,c2o,c23,c24,
C26,C27,C34,C36,
c39,c40
c14,c15,c17,c29,
C35$38
C18,C22
c2 1 ,c25
CR1
1802-0027-01
1802-0027-74
1802-0027-09
1802-0005-32
1802-0005-56
8002-8 118-00
ACAPACITOR 470 uF 16 VDC electrolytic
CAPACITOR 10 pF 50 VDC ceramic 10%
CAPACITOR 0.1 uF 50 VDC ceramic 20%
CAPACITOR 27 pF 50 VDC ceramic 20%
A CAPACITOR 470 uF 25 VDC electrolytic
A CAPACITOR 10 uF 16 VDC electrolytic
A RECTIFIER PD-20 or Mallory FW200
or International Rectifier 2KBPO2
FI
41,42,44,410,412,
416
45,46,48,49,411,
Q15
8001-7450-00
A FUSE l/4 Amp 3AG slo-blo Littlefuse
8004-8430-00 TRANSISTOR 2N3904
8004-8432-00 TRANSISTOR 2N3906
Rl ,R4,RS,R7,R20,
R21,R23,R36,R41,
R43,R48,R56,R58
R2
R3
R8,R9,Rll,R16,R17
R19,R24,R25,R27,
R35,R38,R40,R42,
R45,R47,R57,R58,
R60
R12,R13,Rl5,R33,
R39,R46
R28,R29,R31 ,R34,
R37,R44
R32
8002-8329-01 RESISTOR 100 ohm
l/4 W 5%
8002-8809-00 RESISTOR 2000 ohm l/4 W 5%
8002-8795-00 RESISTOR 1200 ohm l/4 W 5%
8002-8531-00 RESISTOR 220 ohm l/4 W 5%
8002-8337-01 RESISTOR 330 ohm
l/4 W 5%
8002-8420-00 RESISTOR 75 ohm
l/4 W 5%
8002-8605-00 RESISTOR 470 ohm
l/4 W 5%
Tl 1800-0237-01 A TRANSFORMER Signal
LPl6-77
VRl 1806-5045-01
A REGULATOR National LM7805CT
VR2 1806-5045-13
A REGULATOR National LM7905CT
A Parts preceded by this symbol should be replaced by thore parts (or their equivalents) opecified
Failure to substitute the correct partr may reeult in fire, electrical shock, or other hacardr. in the Replacement Parts List.
6X125-1089

8
PHASE EIGHT”
INSTRUCTIONS FOR
I
REF. NOTES SHEET NO. REV.
I I
SEC.
Supersedes X125-386 Xl25 1089
12
INSTALLATION AND OPERATION
MODEL: PHASE EIGHT* V210DA DISTRIBUTION AMPLIFIER
INTRODUCTION
The information in this manual covers the in-
stallation, operation, and maintenance of the
PHASE EIGHT Model V2lODA Distribution
Amplifier.
This unit should be installed using approved
materials and wiring practices in accordance
with national, state, and local electrical codes
and ordinances.
The V210DA Distribution Amplifier provides six
identical video outputs from a single video in-
put. Circuitry utilizes individual complemen-
tary transistor pairs, providing six isolated video
output signals intended for 75-ohm loads.
The amplifier circuitry is housed in a PHASE
EIGHT module, encased in a protective cover,
and is designed for installation in the PHASE
EIGHT rack system.
INSTALLATION
In the basic V210DA configuration, the output
from one video source (camera or switcher) is
fed to the input connector of the distribution
amplifier, and six outputs from the V210DA are
cabled directly to the input connectors of six
separate pieces of video equipment (monitors or
recorders). See Figure 1.
The V210DA may also be used in more complex
systems. Figure 2 illustrates a branching video
system, in which video from a single camera can
be viewed at multiple locations. Monitors and
video devices cabled for non-terminating (loop-
ing) use may be used in the branch, however the
last unit in line must be terminated with 75
ohms.
*Trademark Vicon Industries Inc.
PHASE EIGHT manufactured under U.S. patent 4,700,230.
Product specifications rubject to change without notice.
CAMERA
I
System Connection Diagram, Simple System
NOTE: Each output of the V210DA must be ter-
minated with 75 ohms, either locally or remotely.
CONNECTING THE UNIT TO THE SYSTEM
1. Slide the V210DA Distribution Amplifier into
the PHASE EIGHT card cage from front to
rear, making sure to guide the line cord
through first.
2. Connect the video cable from a camera to
the connector marked CAM on the rear panel
of the V210DA. See either Figure 1 or
Figure 2.
3. Connect video cables from Connectors 1, 2,
3, 4, 5, and 6 on rear panel of the unit to
input connectors on the associated video
equipment. See either Figure 1 or Figure 2.
4. Terminate unused outputs of the V210DA in
75 ohms using Vicon V75T Terminations.
Vicon part no. 8006-9125-02-00.
WARNING: TO PRNENT RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS UNlT TO RAIN OR MOISTURE.
VICON INDUSTRIES, INC. 525 BROAD HOLLOW ROAD. MELVILLE, N.Y. 11747 TEL: [phone] TELEX: 144581
TOLL FREE: 90945-9116 (OUTSIDE OF NEW YORK)

IMPORTANT SAFEGUARDS
1
GRAPHIC SYMBOL EXPLANATION
The llghtntng flash with arrowhead symbol, wlthin an equilateral
triangle, IS Intended to alert the user to the presence of umnsulated
“dangerous voltage” wlthtn the product’s enclosure that may be of
sufflclent magnitude to constttute a risk of electric shock.
The exclamation point wlthin an equilateral triangle IS Intended to alert
the user to the presence of Important operating and maintenance
IservIcIng) lnstructtons In the literature accompanying the unit.
1. Read Instructions - All the safety and operating mstructlons
should be read before the video product IS operated.
2. Retain Instructions - The safety and operatmg lnstructlons
should be retalned for future reference.
3. Heed Warnings - All warnings on the video product and In the
operating mstruchons should be adhered to.
4. Follow Instructions
- All operating and use tnstructlons should
be followed.
6. Cleaning
- Step a applies to equipment that can be d/sconnected
from the CCTVsystem without sertous~yJeopardizlngsecur~ty Step b
applies to equipment fhat must operate continuously such as v/de0
swltchlng equtpment at military lnstallat/ons.
a. Disconnect this video product from its power source
before cleaning. Do not use caustic, abrastve, or
aerosol cleaners. Use a damp cloth for cleaning.
b. Use a damp cloth to clean the equipment. Do not
allow moisture or llqulds 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 loca-
tlon where It may be exposed to water or moisture. Thbdoesnor apply
to outdoor camera housings, outdoorpan-and-tilt drives, and other
equipment designed for direct exposure to outdoor environments.
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
instructlons, and a mounting accessory recommended by Vtcon should
be used,
9. Ventilation - Slotsand openmgs In the cabinet are provided for
ventllatlon and to ensure reliable operation of the vtdeo product and to
protect It from overheating, and these openings must not be blocked or
covered. The openings should never be blocked by placing the vtdeo
product on a rug or other similar surface. This video product should
never be placed near or over a radiator or heat register. This video prod-
uct 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.
10. Power Sources
- This video product should be operated only from
the type of power source indicated on the marktng label. If you are not
sure of the type of power supply to your installation site, consult your
Vicon dealer or local power company. For video products intended to
operate from battery power, or other sources, refer to the operating
instructions.
11. Grounding - This applies to video products equipped with a
3-wire grounding-type plug, a plug having a third (grounding) ptn. This
plug only fits Into a grounding-type power outlet. This is a safety feature.
If you are unable to Insert the plug into the outlet, contact your electri-
cian to replace your obsolete outlet. Do not defeat the safety purpose
of the grounding-type plug.
12. Power-Cord Protection - Power supply cords should be routed
so that they are not likely to be walked on or plnched by items placed
upon or against them, payng partxular attention to cords at plugs,
convenience receptacles, and the point where they exit from the video
product.
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE
/
COVER IOR SACK). NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO WALtFlED SERVICE PERSONNEL.
13. Outdoor Cable Grounding - If an outslde cable system IS con-
nected to the video product, be sure the c:r: ? system IS grounded so
as to provide some protection against voirdge surgesand built-up
static charges Sectton 810 of the Natlonal ElectrIcal Code, ANSI,NFPA
NO. 70-1984. provides InformatIon with respect to proper grounding of
the mast and supportlng structure, grounding of the lead-In wire to an
antenna discharge unit, size of grounding conductors, locatlon of
antenna-discharge unit, connection to grounding electrodes, and re-
qulrements for the grounding electrode.
14. Lightning - For added protectton for this video product when It 1s
not used for long periods of time, disconnect It from its power source
and from the cable svstem. This prevents damage to the video product
due to llghtnlng and power-lme surges.
15. Power Lines - An outstde cable system should not be located In
the vlclnlty of overhead power lanes or other electric ltght or power cjr-
cults, or where it can fall into such power llnesor clrcults When install-
Ing an outslde cable system, extreme care should be taken to keep from
touching such power lines or circutts as contact with them might be
fatal.
16. Overloading - Do not overload wall outlets and extension cords
as this can result In a rusk of fire or electric shock
17. Object andLiquidEntry - Never push oblectsof any kind Into
this video product through openings as they may touch dangerous
voltage pomts or short out parts that could result In a fire or etectrlc
shock. Never spill llquld of any kmd on the video product.
18. Servicing - Do not attempt to service this video product yourself
as openmg or removing covers may expose you to dangerous voltage
or other hazards. Refer all servlclng to qualified service personnel
lg. Damage Requiring Service - Disconnect this video product
from Its power source and refer servlclng to quaIlfled service personnel
under the followlng condltlons. Note thatstep c doesnotapply to out-
door camera housings, outdoorpan-and-t/If drives and other equip-
ment spec#?cally designed for dtrect exposure to outdoor environments.
a. When the power-supply cord or plug IS damaged.
b. If liquid has been spllled, or oblects have fallen Into
the video product.
c. If the video product has been exposed to rain or
water.
d. If the video product does not operate normally by
followlng theoperatlng mstructlons. Adjust only those
controls that are covered by the operating Instructions,
as an Improper adjustment of other controls may result
In damage and WIII often require extensive work by a
qualified technician to restore the video product to Its
normal operation.
e If the video product has been dropped or the cabtnet
has been damaged.
f. When the video product exhibits a distinct change In
performance-this indicates a need for service.
20. Replacement Parts - When replacement parts are required,
be sure the service techntclan has used replacement Parts spectfied bv
Vlcon or that have the same characteristics as the ongtnal part.
Unauthorized substltutlons may result in fire, electric shock or other
hazards.
21. Safety Check - Upon completion of any service or repairs to this
video product, ask the servtce technIcIan to perform safety checks to
determlne that the video product IS In proper operating condltlon
2
X125-1089

CAMERA
I i
J
Figure 2
System Connection Diagram, Branching System
5. Secure the V210DA module in place by loos-
ening the screw on the retaining bracket,
located at the upper right rear of the mod-
ule, sliding the bracket up and tightening
the screw. See Figure 3.
6. Connect the line cord to a power source of
the appropriate voltage.
NOTE: The bezel on the module is protected by
a thin plastic covering to prevent scratches during
shipping. The plastic should be removed when the
unit is installed.
OPERATION
The V210DA requires no operational adjustments.
The power indicator lamp lights when the unit is
energized.
RETAINING
BRACKET
Figure 3
Rear Panel Assembly
X125-1089
3

If an operating failure occurs in the system,
inspect all cables and connections. Check the
camera to ensure that it is functioning prop-
erly. Check each successive connection for
the presence of a good video signal. If nec-
essary, interchange the V2lODA output connec-
tors to determine if the amplifier, or the
branch wiring is faulty.
The solid-state unit is designed for trouble-
free operation in normal room environments.
Repairs should be attempted by only qualified
personnel in an adequately equipped facility.
If troubleshooting is necessary, refer to the
Schematic Diagram (Figure 4), Parts Location
Diagram (Figure 5) and Replacement Parts List.
If local troubleshooting is required, the unit
may be opened using the following procedure.
NOTE: The removal of four countersunk screws
is necessary to remove shielding. Remove only
those four screws.
1. Use a phillips screwdriver to remove the
top, bottom, and two side screws.
2. Use hands to gently pry apart shielding
walls at rear of unit while lifting shield
up and pulling rearward.
Follow these two steps in reverse order to re-
assemble the unit.
FUSE
1
t "I 1-l u - J15
0
Figure 4
Parts Location Diagram
-0
Tl
c:
R32
+
3
J14
+
X125-1089

cl
IlL R32
LED II L70
OHM
llLW
cl
A .se
,I5
1
GND =
2r VRI
’ _
OUT
IN -
ClB
+ c21 c20 7805 Cl3
c7 IOMF I6V :=OIMF +L7bMt
:‘O,“F M” ~3 25v
ELEC RAO
?&M RA D 3 GNU CERM
RAII EL~C
RA@
Fl l/4 A SAG SL/BL
GND*
I
NOTES: UNLESS OTHERWISE SPECIFIED
3
vFf2 w
1 ML RESISTORS ARE lj4W 15%. :::F
25V &I "Ii5 IouT 1 ",;"6,,,":,,~
2 ALL CAPACITORS ARE IN MICROFARADS +T ELEC R*D T LIOV
I 1 C-E”& RAD1 ’ GND
._...- .,^L,
ELEC t’ar
3 Wl and WS ARE FOR l2OV
4 W2 IS FOR 220V
GND *
OlMF 5OV CERM RAD 4 .5v
220 OHM I,‘W
, go OUT 5
-
J12 GNU r
GNO
VIDEO OUT 6
0
75 OHM t/‘.w
M
n34
R56
J26 C3M 220 OHM l/LW
R3j
== IOPF 50~ 330
OHU IlLW
J27 GND = GNO r
a-5v
Figure 5
Schematic Diagram
-
II
220 wMw.w 1oc OHM I/LW
I
75 OHM I,,.“. ;
U
13
VLW E 2N19UI. R,7 VlDEO CUT2
.M
220 Ol+.4I/4W
1 Cl5
I,‘W 27PF 50~
1
RAO 1
Cl 1
,-I
CE 1~ RAD i-l
4 -5v
OlMF<Ov
CERuRADGND & GNO 1
I-J
J6
Rl I 220OHMlXW
M
f -5v
T
220 DHMllLW1 100 OH!+4 l/LW 1 75 OHMlILW 1
Rl5
3 30 OIIU 1N.w 1OPF 50~ CERM
( -5v
I
I
o’Mt ‘OVGND Y G,qo 7
L-J
R35 220 OHMIIIW f -5v
CERM HAD
JIG
cx OIMF ~OVCEHMRAD
G,, PIOr-r 1 us FT ”
I
M.
100 OMM E J
‘0-W
G 37 VIDEOOUT
L
c/VI n
2 20 OHM 1Y 100 OHUlXW
I
75 OttMl/LW
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