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Alpha Communications TekTone Tek-View VM104 Installation Instructions Manual

TekTone Tek-View VM600B TekTone Tek-View VM320B

Made by: Alpha Communications
Type: Installation Instructions
Category: Intercom System
Pages: 11
Size: 0.48 MB

 

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Installation Instructions for
Tek-VIEW

®

Video Intercom System

IL498

Section A

Rev. 11 - 03/2005

APPLICATION

The Tek-VIEW

®

 intercom system is a combination of an

audio communication system and a video monitoring system.
This provides both visual identification of the caller, and
audio communication between the caller and the resident.

Audio communication uses an amplified handset intercom
system at the apartment and a hands-free loudspeaker at the
entrance panel. Entry is controlled via a push button actuated
electric door release.

Available options include up to three entrances, P.O. key
door release and multiple monitors in one suite. Contact your
TekTone

®

 dealer for details.

PROCEDURE

1. Read installation instructions before proceeding.
2. Install housings and wiring.
3. Connect wires and install equipment.
4. Apply power and check operation.

VM600B Entrance Panel

VM104 Black & White Video Monitor

VM320B Camera Panel, CM190/32 Button Panel,

AM190D Directory and OF193 Frame

Copyright © 

T

ekT

one Sound & Signal Mfg., Inc. 

All Right

s Reserved.

MONITOR

DOOR

STANDBY

VM104

Monitor Button

4 Inch Flat Tube

Handset

Contrast Control

Brightness Control

Door Release Button

Power On LED

Standby Switch

Panel Lock

Speaker

Camera

Microphone

Frame

Call
Button

Frame

Panel Lock

Speaker

Camera

Call Buttons

Microphone

Directory

ALPHA COMMUNICATIONS

®  

 •   

42 Central Drive   •   Farmingdale, NY 11735-1202

Toll-Free Technical Line:

 

1-800-666-4800

   •   Phone: (631) 777-5500  •   Fax: (631) 777-5599

Website: 

www.alpha-comm.com

   •   Email: 

info@alpha-comm.com

 


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Page 2 • IL498 Tek-VIEW

®

Copyright © TekTone Sound & Signal Mfg., Inc. All Rights Reserved.

Figure 1—VM320B Entrance Panel Housing Chart

1. Additional panel required for PO202I Postal Option.
2. Wall opening height is 17-1/4" (438 mm) for OH190 series housings.
3. For systems larger than 160 buttons, contact factory.
4. See Figure 2 for wall opening width (*A).
5. Use TekTone

®

's “AM” series combination button/directory panels for the

smallest applications.

Figure 2—OH-Series Entrance Panel Housing

Figure 3—IH357 Ring, IH358 Box and VM104 Mounting Plate

  

NUMBER

 

OF

 

BUTTONS

 

NUMBER

 

&

 

TYPE

 

OF

 

PANELS

WALL

 

OPENING

PER

 

SYSTEM

DIRECTORY

CAMERA

BUTTON

HOUSING

WIDTH

 

(*

A

)

1 - 60

1

1

1

OH193

12-1/2"

(317 mm)

64 - 84

2

1

1

OH194

16-1/2"

(419 mm)

88 - 120

2

1

2

OH195

 20-1/2"

(521 mm)

124 - 160

3

1

2

OH196

 24-1/2"

(622 mm)

16-7/8"
429mm

3-1/2"

89mm

A  (-3/8")

17-1/4"

438mm

-9.5mm

66"

1.7m

17-1/4"

438mm

A

A

Finished Floor

 


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IL498 Tek-VIEW

®

 • Page 3

Copyright © TekTone Sound & Signal Mfg., Inc. All Rights Reserved.

SYSTEM COMPONENTS

Model

Description

IH357

Single gang ring for VM104 (mounts to
drywall) or IH358 (Steel City #52171).

IH358

Double bang box for IH357 Ring (Steel City
#52C14).

SS250

250 VA 16 VAC Transformer. One required
per control unit and power supply.

PK314A

Control unit (amplifier and power supply). One
required per system.

PK311

Power supply. See system layout section for
number of units required.

PK417

Dual entrance transfer relay. One required for
each additional entrance panel, maximum three
panels per system. See Figures 6 & 7 for wiring.

VM104

Video monitor—black & white.

VM320B

Camera panel—black & white.

PK320

Video distribution amplifier (4 outputs). See
system layout section for units required.

VM600B

Entrance panel—black & white camera.

CM Series

Button panels.

AM Series

Button panels.

EQUIPMENT LOCATION AND

HOUSING INSTALLATION

Entrance Panel (VM320B) Enclosure:

A. Do not locate the entrance panel in areas of extreme heat

or cold (where the operating temperature range of 0°C-
40°C might be exceeded), or where panel will be
exposed to moisture or adverse weather conditions.

B. Locate the entrance panel away from direct sunlight.

Provide sufficient light to illuminate the caller at night, by
installing a minimum of one 40 watt fluorescent bulb
above the entrance panel. For best picture quality, the
light source should be directed to illuminate the caller’s
face.

C. The top of the housing should be located approximately

66" (1.7 m) above the finished floor surface, to place the
camera opening approximately 61" (1.5 m) above the
finished floor.

D. If a PO202I Post Office key door release panel is used, the

minimum panel size is 3 gang. For additional
buttons, consult the 

Entrance Panel Housing Chart 

(Fig-

ure 1).

Control Unit:

The Control Unit (PK314A Amplifier and Power Supply)
should be installed inside the entrance panel. If  for some
reason the control unit must be installed away from the
entrance panel, observe notes regarding wiring, and locate
where the operating temperature of 0°C-40°C will not be
exceeded.

Transformer:

The transformer must be located in an accessible area near a
source of 117 VAC and away from extreme heat. The
transformer should be kept at least 3' (but preferably not
more than 50') away from the PK314A. Observe all local
electrical codes.

Video Monitor:

Locate the video monitor in an area where the operating
temperature does not exceed 0°C-40°C and the humidity is
not high. The top of the VM104 housing (IH357, IH358)
should be located approximately 66" (1.7 m) above the
finished floor. Refer to Figure 3 and to 

Wire Connections

and Equipment Installation, Video Monitor 

section, for

installation of IH357 ring or IH358 back box.

SYSTEM LAYOUT

A. Maximum number of VM104 monitors per PK314A is

50 units. Only one PK314A control unit is used per
system.

B. Each additional 20 VM104 monitors require a PK320

amplifier. (See Figure 8 for PK320 wiring and installa-
tion instructions.)

C. Each additional 80 VM104 monitors require a PK311

power supply and an SS250 transformer. (See Figure 8
for PK311 wiring and installation instructions.)

D. Up to three separate VM320B entrance panels may be

used per system, following the above guidelines for each
entrance panel used. (See Figures 6 and 7 for wiring
instructions.)

WIRING INSTRUCTIONS

Run wires according to Figure 4, in conjunction with the
following notes.

A. Each VM104 is supplied with an RG59U connector

board for RG59U cable.

B. The maximum number of VM104 monitors per riser is

20. The maximum length of each riser is 200'.

A PK320 video distribution amplifier must be added for
every additional 20 monitors (20 per riser) or 200' of
cable (see item E below).

C. Wire gauge sizes for common wires only are as follows:

+, -

Minimum 18 gauge for up to 50 monitors.
Minimum 16 gauge for up to 100 monitors.

1,2,3,4

Two twisted pair 22 gauge. Must be shielded
pairs if not in metal conduit.

CT

#18

Intercom communication common wires must be routed
away from fluorescent lights and AC lines. For

 


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Page 4 • IL498 Tek-VIEW

®

Copyright © TekTone Sound & Signal Mfg., Inc. All Rights Reserved.

Figure 4—Wiring Layout Diagram

WIRE CONNECTIONS AND

EQUIPMENT INSTALLATION

Check all wires for shorts to each other and for grounds.
Connect all wires 

(except 117 VAC connections to

transformers)

 as shown in the connecting diagram (Figure

5), and in accordance with the wiring instructions. Refer to
Figure 6 for dual entrance wiring.

Entrance Panel (VM320B):

A. Install frame (OF190 series) into housing (OH190 se-

ries).

B. Connect all wires necessary as shown in connecting

diagram (Figure 5). Refer to Figure 6 for dual entrance
wiring.

C. Connect coaxial video cable (RG59U) to the camera

cable connector on the back of the camera. Connect the
remaining wires from the cable connector CN and CP to
supply power.

D. Install the front panels into the frame, following the

directions included with the directory panel.

distances greater than 500', use 20 gauge wire. Maximum
distance from amplifier for communication wires is 1000'.

D. Wire gauge size for selective wire (X) is 22 gauge. Wire

gauge size for camera wires (CP, CN) is 18 gauge. Unless
specified, all other wires are 22 gauge.

E. Use 16 gauge wire to connect control unit to the trans-

former. If wire length is greater than 50', use 14 gauge
wire.

F. Run all power supply wires (+ and -) directly to the

control unit location (usually the entrance panel loca-
tion). For wire length greater than 200', use 16 gauge
wire.

G Use 2 cond., #18 cable for door release wiring. If release

is located more than 50' from the control unit, use #16
wire.

H. The control unit (PK314A) is rated for 3 amps at 17 VDC

and may be used to supply power for up to 50 VM104
monitors. See 

System Layout

 section for additional infor-

mation. Microphone wiring must be shielded cable, and
the shield must be connected to terminal G.

PK320

PK320

+1 cond. #18

 


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IL498 Tek-VIEW

®

 • Page 5

Copyright © TekTone Sound & Signal Mfg., Inc. All Rights Reserved.

Video Monitor (VM104):

A. Connect all necessary wires as shown in the connecting

diagram (Figure 5). Refer to Figure 6 for dual entrance
wiring. IH357 and IH358 housings include four knock-
out holes for cable inlet.

B. Mount the VM104 to the IH357 and IH358 ring housing

using the adapter plate.

Transformer (SS250):

A. Connect transformer 16 volt terminals to PK314A, termi-

nals T1 and T2. Connect transformer primary to 117
VAC observing all applicable electrical codes.

SYSTEM CHECK-OUT

Check entire system according to the operating instructions,
turning each monitor on individually so that if a problem
exists it may be easily identified. If the system does not
operate as indicated, refer to 

Troubleshooting 

section.

OPERATING INSTRUCTIONS

Entrance Panel (VM320B, VM600B):

1. Momentarily press button corresponding to desired suite.
2. Reply in a normal voice when spoken to. Reply is hands-

free.

3. When door release buzzes, enter through door.

Suite Station (VM104):

1. When call tone is heard, pick up intercom handset.
2. Adjust picture brightness and contrast as necessary using

the slide control switches located just below the lower
right corner of the video screen.

3. Identify caller on the video screen and converse with

them.

4. The door may be opened by pressing the door release

button marked 

DOOR

.

A monitor will stay on for approximately 1 minute when
called. Picture is delayed by approximately 3 to 5 seconds.
When the door release is activated, or when a second caller
rings another suite, the monitor will shut off.

Calls may also be initiated from the VM104 by pressing the
video monitor button marked 

MONITOR

. This activates the

camera and may be used to re-initiate a call that has been
canceled, or to monitor the entrance panel. The monitor will
stay on for approximately 1 minute. Only 1 monitor at a
time should be on using video monitor button.

If standby control is switched 

ON

, the red LED will light and

the monitor will remain on standby, ready to operate when
another call is placed from the entrance panel. NOTE:
Performance may vary with large or small installations. If
no video contact with the entrance is desired, or if a tenant is
leaving the suite, the standby switch may be turned 

OFF

.

Audio communication will still operate normally.

SYSTEM MAINTENANCE

Entrance Panel (VM320B):

Directory panels are accessible by removing the self-tapping
metal screw(s) located in the top L-channel just above each
panel. After removing screws, lift L-channel away from
frame. Panel can then be removed. Apply directory listings
as desired, and replace panels by reversing the above
procedure.

Control Unit (PK314A):

Each PK314A has a 5 amp, 3AG fuse for overload protection.
Replace this fuse only with the same type and rating. If this
fuse continually opens, check for incorrect wiring or
equipment failure.

TROUBLESHOOTING

System:

Check for 15–18 VDC on PK314A terminals P and N. This
voltage should also appear between the + and - terminals of
all video monitors. NOTE: The PK314A has an electronic
current limiter that will shut the unit off in the presence of a
short circuit on the output terminals. When the short is
removed, the output should appear again. The current limiter
will also act in case of an overload (too many monitors),
which will cause the output to switch on and off rapidly.
This may be noticed only if all monitors are turned on.

If power supply function is satisfactory and monitors turn
on (screen lights up) but no picture is displayed, check the
camera by connecting a monitor directly. If the camera does
not turn on, check for 12 VDC on camera terminals CP and
CN, then check for 10 VDC on PK314A terminal CT
(terminal N is negative). Terminal CT voltage comes from
the video distribution system (PK320).

Problems with the video distribution system are usually due
to incorrect wiring. Check that CT terminal on each video
monitor connects directly to the distribution amplifier
(PK320) that is feeding the video signal to it. This is
necessary because the PK320 is turned on by the connection
from the CT terminal on the active monitor to PK320
terminal A. Terminal B on the PK320 connects to PK314A
terminal CT to turn on the camera.

Intercom:

Incorrect wiring is the cause of most intercom problems.
Check the PK314A by disconnecting the common wires,
connecting a monitor directly, and then checking
communication. The telephone operation is independent of
the video section and should operate even if the video does
not. The use of twisted pair wiring as shown on the
connecting diagram (Figure 5) is essential for operation.

Video Monitors:

Video monitors are best checked by substitution. If the red
standby LED is not illuminated when the unit is turned on,
verify that +17 VDC is present. If present, replace the
monitor; if not, troubleshoot wiring for +17 VDC.

 


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Page 6 • IL498 Tek-VIEW

®

Copyright © TekTone Sound & Signal Mfg., Inc. All Rights Reserved.

Figure 5—Multiple VM104 System Wiring Diagram

NOTES:

A

.

Install resistor (75 ohm 1/2 watt) across terminals

R and G on the PK320 if the unit is end of line.

B

.

Connect shields as shown.

C

.

Video amp outputs J4, J5 and J6 to additional

riser, or to next PK320 video input (J1).

VM104 Current Draw:

Standby

20MA

Video Picture On

380MA

+

12VDC

PK

314A

1

2

3

4

M

G

Z

W

S

C

E

L

N

P

T1

T2

CL

CT

CP

CN

16VAC

SS250

117 VAC

P

o

st

 O

ff

ice

 K

e

y S

w

itch

N

o

rm

ally

 O

pen

N

P

S

h

ie

ld

4

3

2

1

R

G

59U

CT

3 C

ond. #18

2 T

w

is

ted Pai

rs

 #22

(S

hi

el

ded i

f not i

n

 m

e

tal

 c

ondui

t)

to Entrance Panel Push Button

(S

el

ec

tiv

e

 Wi

re

)

X

RG5

9

/U CONNECT

OR

B

O

A

R

D

X

V

V GG

1 2 3

4

X CT + -

VM

104

VM

104

to additional VM104 units

(20 units max. per riser)

(200 feet max. cable length per riser)

P

K

320

R

G A

B

P

K

320

R

G A

B

E

nd of

 Line

R

e

si

st

o

r

(S

ee N

o

te

 A

)

J1

J2

J3

J4

J5

J6

J1

J2

J3

J4

J5

J6

1 Pai

r Shi

e

lded #22

1 Pai

r #22

1 #22

R

G

59U

1 Pai

r #22

1 Pai

r #18

Sp

eaker

Mi

c

X

X

CCD Ca

m

e

ra

CP

CN

VM

320B

/VM

6

00B

 Pan

e

l

E

N

TRANCE

Door Re

le

a

s

e

P

u

s

h

 B

u

tt

ons

(S

ee N

o

te B)

S

h

ie

ld

(S

ee N

o

te B)

Vi

deo Am

p Outputs

(Se

e

 No

te

 C)

1 2 3

4

X

CT

+ -

VM

320C

/VM

6

00C

 Pan

e

l

RG5

9

/U CONNECT

OR

B

O

A

R

D

 


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IL498 Tek-VIEW

®

 • Page 7

Copyright © TekTone Sound & Signal Mfg., Inc. All Rights Reserved.

Figure 6—Two Entrance Wiring Diagram

NOTES:

1

.

Connect PO Lock (PO202) to Terminals P1 and N on PK417.

2

.

Use 16 VAC transformer connection.

3

.

Connect microphone shields to Terminal G on the PK314A.

4

.

See Figure 5 for additional instructions.

X

X

CP

CN

P

K

314A

1

2

3

4

M

G

Z

W

S

C

E

L

N

P

T1

T2

CL

CT

CP

CN

P

K

417

M

G

M1

G1

M2

G2

Z2

Z

N

T1

P1

D1

D

S1

S2

S

Y1

Y2

Y

Z1

D2

V2

V1

V

16 VAC

S

S

250

117 V

A

C

Z1

 (

P

K

4

1

7

)

G

1

 (

P

K417)

M1 (

P

K417)

S1 (

P

K417)

G

 (

P

K314A)

1 Pai

r Shi

e

lded #22

1 Pai

r #22

1 #22

R

G

59U

R

G

59U

1 Pai

r #22

V1 (

P

K417)

Y1 (

P

K417)

CN (

P

K314A)

Z

2

 (

P

K417)

G

2

 (

P

K417)

M2 (

P

K417)

S2 (

P

K417)

G

 (

P

K314A)

1 Pai

r Shi

e

lded #22

1 Pai

r #22

1 #22

R

G

59U

1 Pai

r #22

V2 (

PK417)

Y2 (

PK417)

1 Pai

r #18

D1 (

PK417)

T

2

 (

P

K314A)

D2 (

PK417)

T

2

 (

P

K314A)

C

a

m

e

ra Vi

deo O

u

tput

 Ent

rance #2

C

a

m

e

ra Vi

deo O

u

tput

 Ent

rance #1

C

a

m

e

ra C

N

 Term

inal

s Ent

rances #1 & #2

Vi

deo Feed

to

 Mo

n

ito

rs

#18

D

oor R

e

lease C

o

m

m

on Ent

rances #1 & #2

M

icrophone C

o

m

m

on Ent

rances #1 & #2

Speaker

 +

 Ent

rance #1 

Speaker - Ent

rance #1 

Speaker +

 Ent

rance #2

Speaker - Ent

rance #2 

Push But

ton C

o

m

m

on Ent

rance #1

Push But

ton C

o

m

m

on Ent

rance #2

D

oor R

e

lease Ent

rance #1

D

oor R

e

lease Ent

rance #2

M

icrophone +

 Ent

rance #1

M

icrophone +

 Ent

rance #2

C

a

m

e

ra C

P

 Ent

rance #1

C

a

m

e

ra C

P

 Ent

rance #2

#18

to

 Mo

n

ito

rs

See Fi

gure 5

X

X

CP

CN

D

oor R

e

lease #1

D

oor R

e

lease #1

Sp

eaker

Mic

CCD Cam

e

ra

VM

320B

/V

M

600B

 Panel

Ent

rance #2

P

u

s

h

 B

u

ttons

VM

320C

/V

M

600C

 Panel

Sp

eaker

Mic

CCD Cam

e

ra

VM

320B

/V

M

600B

 Panel

Ent

rance #1

P

u

s

h

 B

u

ttons

VM

320C

/V

M

600C

 Panel

CN (

PK314A)

1 Pai

r#18

 


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Page 8 • IL498 Tek-VIEW

®

Copyright © TekTone Sound & Signal Mfg., Inc. All Rights Reserved.

Figure 7—Three Entrance Wiring Diagram

NOTES:

1

.

Connect PO Lock (PO202) to Terminals P1 and N on PK417.

2

.

Use  16 VAC transformer connection.

3

.

Connect microphone shields to Terminal G on the PK314A.

4

.

See Figure 5 for additional instructions.

PK314A

1

2

3

4

M

G

Z

W

S

C

E

L

N

P

T1

T2

CL

CT

CP

CN

PK417

M

G

M1

G1

M2

G2

Z2

Z

N

T1

P1

D1

D

S1

S2

S

Y1

Y2

Y

Z1

D2

V2

V1

V

16 V

A

C

SS250

1

1

7

 V

A

C

R

G

59U

V

ideo F

eed

to Moni

tors

#18

Mi

crophone C

o

mmon

E

n

trances #1, #2 &

 #3

#18

to Moni

tors

S

ee F

igure 5

Z

1

 (

1

st

 P

K

417)

G

1

 (

1

st

 P

K

417)

M

1

 (

1

st

 P

K

417)

S

1

 (

1

st

 P

K

417)

1 P

a

ir

 S

h

ie

lded #22

1 P

a

ir

 #22

1 #22

R

G

59U

1 P

a

ir

 #22

V

1

 (

1

st

 P

K

417)

Y

1

 (

1

st

 P

K

417)

C

N

 (

P

K

314A

)

1 P

a

ir

 #18

D

1

 (

1

st

 P

K

417)

T

2

 (

P

K

314A

)

Speak

er

Mic

X

X

CCD Cam

era

CP

CN

V

M

320B

/V

M600B

 P

anel

E

n

tr

an

ce #1

Pu

sh

 Bu

tto

ns

PK417

M

G

M1

G1

M2

G2

Z2

Z

N

T1

P1

D1

D

S1

S2

S

Y1

Y2

Y

Z1

D2

V2

V1

V

R

G

59U

(Fi

rs

t)

(S

ec

ond)

Z1 (

2nd P

K

417)

G

1

 (

2nd P

K

417)

M

1

 (

2nd P

K

417)

S

1

 (

2nd P

K

417)

G

 (

P

K

314A

)

V

1

 (

2nd P

K

417)

Y

1

 (

2nd P

K

417)

C

N

 (

P

K

314A

)

D

1

 (

2nd P

K

417)

T

2

 (

P

K

314A

)

X

X

CP

CN

G

2

 (

2nd P

K

417)

M

2

 (

2nd P

K

417)

S

2

 (

2nd P

K

417)

V

2

 (

2nd P

K

417)

Y

2

 (

2nd P

K

417)

C

N

 (

P

K

314A

)

D

2

 (

2nd P

K

417)

T

2

 (

P

K

314A

)

X

X

CP

CN

Door Rel

eas

e #3

Ca

m

e

ra

 CP

Mi

crophone +

D

oor R

e

lease

B

u

tton C

o

mmon

E

n

trance #1

En

tranc

e #1

Speak

er +

Speak

er + E

nt

ranc

e #2

Speak

er

 - E

nt

ranc

e #2

Speak

er

 + E

nt

ranc

e #3

Bu

tton Com

m

on E

nt

ranc

e #2

Door

 Releas

e E

nt

ranc

e #2

M

icr

ophone + E

nt

ranc

e #2

Cam

er

a CP

 E

nt

ranc

e #2

Cam

era CN T

erm

inals

En

tranc

es

 #1 &

 #2

Door

 Releas

e Com

m

on

Cam

er

a V

ideo Out

put

 E

nt

ranc

e #3

G

 (

P

K

314A

)

V

M

320C

/V

M600C

 P

anel

IL498 V

M

104 T

h

ree E

n

trance D

iagram R

e

v0 060603 1

En

tranc

e #1

Speak

er

 -

E

n

trance #1

E

n

trance #1

E

n

trance #1

Speak

er

 - E

nt

ranc

e #3

Bu

tton Com

m

on E

nt

ranc

e #3

Door

 Releas

e E

nt

ranc

e #3

M

icr

ophone + E

nt

ranc

e #3

Cam

er

a CP

 E

nt

ranc

e #3

Cam

er

a V

ideo Out

put

 E

nt

ranc

e #2

Cam

er

a V

ideo Out

put

 E

nt

ranc

e #1

En

tranc

es

 #1 &

 #2

Z2 (

2nd P

K

417)

G

 (

P

K

314A

)

V

M

320B

/V

M600B

 P

anel

E

n

tr

an

ce #2

V

M

320C

/V

M600C

 P

anel

V

M

320B

/V

M600B

 P

anel

E

n

tr

an

ce #3

V

M

320C

/V

M600C

 P

anel

Speak

er

Mi

c

CCD Cam

era

Pu

sh

 Bu

tto

ns

Speak

er

Mi

c

CCD Cam

era

Pu

sh

 Bu

tto

ns

Door

 Releas

e #2

Door

 Releas

e #1

1 P

a

ir

 S

h

ie

lded #22

1 P

a

ir

 #22

1 #22

R

G

59U

1 P

a

ir

 #22

1 P

a

ir

 #18

1 P

a

ir

 S

h

ie

lded #22

1 P

a

ir

 #22

1 #22

R

G

59U

1 P

a

ir

 #22

1 P

a

ir

 #18

 


background image

IL498 Tek-VIEW

®

 • Page 9

Copyright © TekTone Sound & Signal Mfg., Inc. All Rights Reserved.

Figure 8—PK311 Wiring Diagram

N

4

3

2

1

RG

59U

CT

3 cond.

 #18

2 t

w

ist

ed pairs #22

(shielded if

 not

 in met

a

l conduit

)

to

 E

n

tr

ance P

anel P

u

sh B

u

tt

o

n

(S

elect

ive Wire)

X

RG59/

U Connect

o

r

X

V

V

G

G

1

2

3

4

X

CT

+

-

1 2 3

4

X

CT

+

-

VM104

VM104

to

 addit

ional V

M

104 unit

s

(20 unit

s maximum per riser)

(200 f

eet

 maximum cable lengt

h per riser)

PK

320

R

G A

B

J1

J2

J3

J4

J5

J6

PK

311

T1

T2 N

P

W

W

to

 addi

tional

 r

iser

s

SS250

117 VAC

NOTE:

 PK311 t

e

rm

inal

s not

 

shown in actual order

16 VAC

See Fi

gur

e 5

or

 next

 PK320 Vi

deo I

n

 (

J1)

.

Board

RG59/

U Connect

o

r

Board

 


background image

Page 10 • IL498 Tek-VIEW

®

Copyright © TekTone Sound & Signal Mfg., Inc. All Rights Reserved.

Figure 9—Single VM104 System Wiring Diagram

NOTES:

The shield drains must be connected as shown.

VM104 Current Draw:

Standby

20MA

Video Picture On

380MA

+1

2

VDC

P

K

314A

1

2

3

4

M

G

Z

W

S

C

E

L

N

P

T1

T2

CL

CT

CP

CN

1

6

VAC

S

S

250

117 V

A

C

P

o

st

 Of

fice K

e

y S

w

itch

N

o

rmally O

pen

N

P

4

3

2

1

R

G

59U

CT

3 cond. #18

2 tw

isted pairs #22

(shielded if not in metal conduit)

R

G

59/U

 C

onnector B

oard

V G

1 2 3

4

X

CT +

-

V

M

104

1 P

a

ir S

h

ielded #22

1 P

a

ir #22

1 P

a

ir #22

R

G

59U

1 P

a

ir #22

1 P

a

ir #18

S

peaker

Mic

CCD Ca

m

e

ra

CP

CN

V

M

600B

 P

A

N

E

L

D

oor R

e

lease

Pu

sh

 Bu

tto

n

S

h

ield (see note)

1 cond. #22

S

h

ield (see note)

 


background image

IL498 Tek-VIEW

®

 • Page 11

Copyright © TekTone Sound & Signal Mfg., Inc. All Rights Reserved.

Figure 10—Rear View of VM104
Black & White Video Monitor

Overall Dimensions:

H:

8.25" (209 mm)

W:

7.38" (187 mm)

D:

2.25" (57 mm)