Videx VX2200 Technical Manual

TECHNICAL MANUAL EDITION 1.6

VX2200 DIGITAL

SYSTEM

PAGE 2 of 68 VX2200 TECHNICAL MANUAL VER1.6

PAGE 3 of 68 VX2200 TECHNICAL MANUAL VER1.6

CONTENTS

PAGE

Manual introduction 4 System introduction 4 Digital door panels 5-9 Digital door panel programming flow chart 7-8 4000 Series / 8000 Series Functional door panels 10-12 Vandal resistant functional door panels (Amplifier 138) 13-14 Camera’s 15 Video Distribution 16 Control equipment 17-23 Power supplies 17 Digital time clock 18-19 Video switching PCB 20 Isolation card 21-22 Bus exchange device 22-23 Concierge unit 24-26 Concierge unit programmingflow chart 26 2280 Bus interface device 27 Audio telephones 28-29 Audio apartment station Art.5178 30-31 Videophones 32-34 Video apartment station Art.5478, 5476, SL5478 35-37 Vandal resistant apartment stations VR5178, VR5478 37-39 3600 Series Videophone (3678) 40-41 Extension sounders and extension relays 42 Installation directions EMI guidelines and cable guide 43-46 Dip-Switch charts 46-48 Troubleshooting guide 49

Wiring Diagrams

One entrance audio system 50 One entrance audio system with telephonesand apartment stations 51 Multiple entrance audio system 52 Audio with 2204N full isolation 53 Audio system with concierge 54 2 Level audio system with main gate and multiple block entrances 55 One entrance video system 56 Multiple entrance video system 57 Multiple entrance video with concierge 58 Coax video example 59 2 level video system using the 2206N block exchanger 60-61 Video with 2204N/316I full isolation 62

System components 63-65 EMC Test results 66

PAGE 4 of 68 VX2200 TECHNICAL MANUAL VER1.6

MANUAL INTRODUCTION

The information in this manual is intended as an installation and commissioning guide for the VX2200 Digital system. This manual should be read carefully before the installation commences. Any damage caused to the equipment due to faulty installations where the information in this manual has not been followed is not the responsibility of Videx Security Ltd.

VIDEX run free training courses for engineers who are not familiar with the Videx product range. Technical help is also available on 0191 224 3174 during office hours orvia e-mail tech@videx-security.com.

SYSTEM INTRODUCTION

The VX2200 audio system is based on a “2 wire” BUS for audio systems and a “6 wire” bus for video systems. The digital front panels are available in several versions including the 8000 series design (With either alphanumeric A-H feature or Name scroll feature), 4000 series design (With either alphanumeric A-F feature or Name scroll feature) and vandal resistant with optional alpha buttons A-H. All digital panels have the facility to call up to 998 users (when using 2206N bus exchange devices, 180 per block/bus). Digital panels also benefit from each user having the additional feature of a personal access code to gain access to the building. Functional panels are also available with up to 64 buttons. All intercom telephones are addressed by means of an 8 way dip-switch located within each handset.

PAGE 5 of 68 VX2200 TECHNICAL MANUAL VER1.6

316x

B A B A

DIGITAL PANELS

Digital panels are available in the 8000 Series, 4000 Series and vandal resistant. The difference is mainly aesthetics; they all share the same connections, volume adjustments and programming menu. Digital panels can also be programmed with a PC using the SP37 programming kit. The PC connects to the panel via a jack socket located in the rear of the panel. Call progress is shown on a 2 line back lit LCD display. The panels also benefit from voice annunciation and call progress tones which guide the caller through the process of contacting an apartment.

CONNECTION

FUNCTION

GND 0V connection from PSU and ground connection +12 12-14Vdc from PSU

- 0V connection to bus L Bus connection (Data, speech and power) BS Busy connection for multiple door systems SL Switched 0V output (Triggers during a call, for the duration of the call) NC Normally closed connection of the dry contact relay output C Common connection of the dry contact relay output NO Normally open connection of the dry contact relay output TRD Trade code enable (Switched 0V to enable) PTE Push to exit button input (Switched 0V to trigger relay output)

JUMPERS

The two jumpers on the panel must be set before powering up to initialise the panel in the correct mode. When using 3161 or 3162 telephones the jumper’s must be in the ‘B’ (316x) position, for all other telephones, videophones and video monitors the jumper’s should be in the ‘A’ (Others)

position.

PAGE 6 of 68 VX2200 TECHNICAL MANUAL VER1.6

VOLUME ADJUSTMENT

There are four volume adjusters on the door panel as follows:-

Speaker volume Microphone volume Balance between mic Voice annunciation

volume and speaker volume (May also be volume labelled ‘V.PB CHIP’

MAKING A CALL

All stages of the call will be acknowledged via the LCD display, voice annunciation and call progress tones. Additionally, the panel will also prompt the user with information on how to progress to the next stage of the call. To make a call simply enter the apartment number required and press ‘Enter’. Alternatively, if the panel has the scroll buttons (‘’,’’,’’) use the ‘’, ‘’ to locate the apartment to call then press ‘’.

USING THE TRADE

On the 4000 Series and 8000 Series panels the trade feature can only be used with a code. To use this facility first the TRD connection must to shorted to ground (As shown in the diagram to the right). To enter a trade code the panel must be in standby. Press the clear button (Display will show ‘TRADE C’), enter the code and then press ‘Enter’.

On the vandal resistant panel the trade button can be used as described above or alternatively the trade button can be used to simply release the door when the button is pressed (As long as the time clock is active). See diagram below for wiring these options.

WITHOUT CODE WITH CODE

USING AN ACCESS CODE AND ENTERING PROGRAMMING MODE

On panels with a ‘CODE’ button, press ‘CODE’ followed by the code and press ‘Enter’. For panels without a ‘CODE’ button, press ‘0’ followed by the code and press ‘Enter’

Technical specifications

Memory capacity : 998 users Working voltage : 13 Vdc +/- 10% Max. absorption : about 350 mA

Working temperature : -10 +50 C° Relay contacts : 3A@30Vdc, 3A@120Vac

PAGE 7 of 68 VX2200 TECHNICAL MANUAL VER1.6

DIGITAL PANEL PROGRAMMING

ENTER PRESET FACTORY

CODE 0+6x1 (0111111) CODE : ****** CODE : ******

ENTER MASTER CODE

(1 to 6 digits)

CODE : ****** NEW : ****

PRESS ‘ENTER’ BUTTON

(*) NOTE 2

ENTER TRADE CODE

(1 to 6 digits)

TRADE C : xxxxxx NEW : xxxx

TRADE C : NEW : 1234

PRESS ‘ENTER’ BUTTON

(*) NOTE 2

ENTER MEMORY

LOCATION (1 to 998) MEM.LOCATION: xxx MEM.LOCATION: 15

PRESS ‘ENTER’ BUTTON

(*) NOTE

ENTER FLAT NUMBER

(1 to 6 Digits)

FLAT : NEW : xxxxxx

FLAT : NEW : 15

PRESS ‘ENTER’ BUTTON

(*) NOTE

1-2

ENTER PHONE ID

ADDRESS (1 to 180)

ID PHONE : NEW : xxx

ID PHONE : NEW : 15

PRESS ‘ENTER’ BUTTON

ENTER CODE TO OPEN

DOOR (1 to 6 Digits)

DOOR CODE : NEW : xxxxxx

DOOR CODE : NEW : 1066

PRESS

‘ENTER’ BUTTON

(*) NOTE

1-2

ENTER BLOCK NUMBER

(1 to 15)

2206N N. : 0 NEW : xx

2206N N. : NEW : 1

PRESS ‘ENTER’ BUTTON

(*) NOTE

ENTER USER NAME USER NAME :

USER NAME : HOGART STEVE

PRESS ‘ENTER’ BUTTON

(*) NOTE

FLATS

YES

MEM.LOCATION:

INSERT SPEECH TIME

(1 to 255 Seconds)

SPEECH TIME : xxx NEW : xxx

SPEECH TIME : NEW: 120

(*) NOTE

INSERT DOOR TIME

(1 to 255 Seconds)

DOOR TIME : NEW : xxx

DOOR TIME : NEW : 5

(*) NOTE

ENTER DEVICE NO.

(1 to 15)

DEVICE Nr. : xx NEW : xx

DEVICE Nr. : NEW : 1

PRESS ‘ENTER’ BUTTON

(*) NOTE

LCD DISPLAY

EXAMPLE

SET LANGUAGE.

(0 to 5)

0=ENG 1=IT 2=ESP

3=POR 4=FR 5=GER

0=ENG 1=IT 2=ESP

3=POR 4=FR 5=GER

PRESS ‘ENTER’ BUTTON

CONTINUED ON NEXT PAGE

PAGE 8 of 68 VX2200 TECHNICAL MANUAL VER1.6

NOTES:-

SET SPEECH PLAYBACK

(0 to 2)

0=NO 1=ST 2=CMB

SPEECH BOARD

0=NO 1=ST 2=CMB

SPEECH BOARD

SELECT 0

CONTINUED FROM PREVIOUS PAGE

MASTER/SLAVE SETTING (0 = SLAVE, 1=MASTER)

MASTER : NOT 1 = YES

MASTER : YES 0 = NOT

(*) NOTE

2-3

AUTOMATIC FLAT TEST

(1 or ENTER)

1 = TEST FLAT “ENTER” = END

TEST FLAT 101 ID PG 1-1 OK

SYSTEM READY TO USE ENTER FLAT NR.

- SEARCH -

ENTER FLAT

NUMBER

SELECT 1 or ENTER

(*) NOTE

2-3

(*) NOTE

PRESS CLEAR BUTTON TO CANCEL THE LOCATION

(*) NOTE

DURING THE PROGRAMMING TO CONFIRM TH

E STORED DATA, PRESS

ENTER TWICE

(*) NOTE

PROGRAM AS SLAVE ONLY IF THERE IS ANOTHER ENTRANCE

PROGRAMMED AS MASTER ON THE SAME BUS

(*) NOTE

DOOR PANEL SOFTWARE VERSION 5.0 or later: LOCATIONS 0 & 999

ARE RESERVED FOR EDITING THE DISPLAY LOGOS.

EARLIER SOFTWARE: LOCATIONS 0 & 255 ARE RESERVED FOR EDITING THE DISPLAY LOGOS.

(*) NOTE

THIS SCREEN WILL ONLY APPEAR IF THE DOOR PANEL IS IN MAIN

MODE. POWER UP WITH 0 HELD IN FOR MAIN MODE, POWER UP

WITH ENTE

R HELD IN FOR

LOCAL MODE

(*) NOTE

THIS SC

REEN WILL ONLY APPEAR ON NAME SCROLL FACILITY DOOR

PANELS. THE FOLLOWING KEYS ON THE KEYPAD DOUBLE UP AS LETTERS WHEN ENTERING NAMES:-



orA= Back

CALL

orB= Accept



orC= Forward

= .&

= ABC

= DEF

= GHI

= JKL

= MNO

= PQRS

= TUV

9=WXYZ

= +-*/

PAGE 9 of 68 VX2200 TECHNICAL MANUAL VER1.6

DIGITAL PANEL MODE

The digital panel can be set to either MAIN MODE or LOCAL MODE. MAIN mode should only be used for panels that call all users and on systems that include 2206N devices (One per block or one for every 180 apartments), use LOCAL mode for all other applications. To set a digital panel as MAIN MODE, power up with the 0 button pressed. To set as LOCAL MODE, power up with ENTER pressed (The mode can also be changed via the PC programming software. To use the digital front panel with 3000 series intercoms and videointercoms, press the “ENTER” button while powering up and wait until the display shows the message “S3000”, release the button. To use the digital front panel with 900 series intercoms and videointercoms, press the “CLEAR” button while powering up and wait until the display shows the message “S900”, release the button.

Additional programming notes

a. During the programming of the master door panel, all slave door panels will be off line. (This

inconvenience does not occur if the slave entrancesare connected through Art.2206 on a separate bus);

b. If the programming of the MASTER device is wrong (Eg. Programmed as a SLAVE when it should be a

MASTER), an error condition takes place signalled by the message “ERROR!” on the display. To recover from this situation keep the “0” button pressed until the display shows CODE. Perform the programming again correcting the error. Alternatively programming a SLAVE as a MASTER can cause feedback (Larsen effect) during the conversation (Only onemaster per level per block allowed).

c. The entering of values not admitted is signalled by an error message, the unit waits for a valid entry

before continuing on with the programming.

d. Pressing the “CLEAR” button, at any stage will clear the current data previously entered.

e. To enter a number to call the concierge (if present) while the concierge is in night mode, combine the

“flat number” (Concierge number) with the “ID PHONE”address n.1.

f. When using the door panel in MAIN MODE, the programming of each user will require the address of the

2206N (Block address) for which that user is connected.

PAGE 10 of 68 VX2200 TECHNICAL MANUAL VER1.6

4000 SERIES/8000 SERIES FUNCTIONAL PANELS

4203 4283 8203

The 4000 and 8000 Series functional panels are of modular design each being capable of expansion up to 64 call buttons (only 32 buttons on the 4283 combined camera and speaker module). Programming options are carried out via dip-switches. Call progress tonesare used to indicate the status of a call.

CONNECTION

FUNCTION

GND 0V connection from PSU and ground connection +12 12-14Vdc from PSU

- 0V connection to bus L Bus connection (Data, speech and power) BS/BSY Busy connection for multiple door systems SL Switched 0V output (Triggers during a call, for the duration of the call) NC Normally closed connection of the dry contact relay output C Common connection of the dry contact relay output NO Normally open connection of the dry contact relay output PTE Push to exit button input (Switched 0V to trigger relay output) V1 +Sync of balanced video signal from camera (4283 only) V2/V - Sync of balanced video signal from camera (4283 only) When in coax mode used as

video signal, screen of coax connects to GND

MAKING A CALL

Press the relevant button: 5 quick beeps will indicate if the system is busy, otherwise the call will be signalled by a slow intermittent acoustic signal until thecall is answered, the conversation time expires (programmable time) or the call is interrupted by pressing a push button for a minimum of 2 seconds. A short intermittent acoustic signal indicates that the door is open. If a wrong push button is pressed or if there is no answer, a new call will erase the previous one.

JUMPERS

The two jumpers on the 4203 & 8203 panel must be set before powering up to initialise the panel in the correct mode. When using 3161 or 3162 telephones the jumper’s must be in the ‘316x’ position, for all other telephones, videophones and video monitors the jumper’s should be in the ‘Others’

position.

There are also three jumpers on the 4283 module which set the lock output to either dry contact (C, NO & NC) or voltage output (Lock connects across GND and NO, NO being a 12Vdc output) and the other two are used to select the video output to be either balanced or composite.

PAGE 11 of 68 VX2200 TECHNICAL MANUAL VER1.6

VOLUME ADJUSTMENT

There are three volume adjusters on the door panel as follows:-

Speaker volume Microphone volume

CONNECTING ADDITIONAL BUTTONS

Up to 64 buttons (32 on the 4283) can be connected to the modules using an X-Y matrix as shown here.

When using the 4000 Series button modules you will notice a number of jumpers on these modules which allow you to select if the buttons are common or isolated from each other.

DIP SWITCHES (4203 & 8203)

All DIP-SWITCH CHANGES MUST BE CONFIRMED BY POWERING DOWN THE MODULE AND THEN POWERING UP AGAIN.

Switch 1 sets the panel as a Master or Slave. One master required on each bus.

Switches 2 & 3 define the range of Phone IDs generated by the unit when the call buttons are pressed. For example with dip-switch 2 and 3 both OFF, the push button

connected between terminals “1” and “a” calls ID PHONE 1 while the same push button, with dip-switch 2 ON and dip-switch 3 OFF, will call PHONE ID 65.

Switch 4 sets the maximum conversation time.

Switch 5 sets the relay operation time.

Switches 6, 7 & 8 set the panels ID. This is required on video systems and systems that include a concierge as it allows an apartment or the concierge to recall the panel to activate the camera, switch on the audio and also identifies to the concierge which panel a call originates.

Nr.1

Setting Up

OFF = Slave ON = Master (default)

Nr.2

Nr.3

Settings

OFF OFF from buttons 1 to 64 ON OFF from buttons 65 to 128 OFF ON from buttons 129 to 180 ON ON from buttons 1 to 64 with 900 series devices

Nr.4

Setting Up

OFF = 1 min ON = 2 min

Nr.5

Setting Up

OFF = 2 seconds ON = 6 seconds

Nr.6

Nr.7

Nr.8

Setting Up

OFF OFF OFF = 1 ON OFF OFF = 2 OFF ON OFF = 3 ON ON OFF = 4 OFF OFF ON = 5 ON OFF ON = 6 OFF ON ON = 7 ON ON ON = 8

Balance between microphone volume and speaker volume

PAGE 12 of 68 VX2200 TECHNICAL MANUAL VER1.6

DIP SWITCHES (4283)

All DIP-SWITCH CHANGES MUST BE CONFIRMED BY POWERING DOWN THE MODULE AND THEN POWERING UP AGAIN.

Switch 1 sets the panel as a Master or Slave. One master required on each bus.

Switches 2, 3 & 4 define the range of Phone IDs generated by the unit when the call buttons are pressed. For example with dip-switch 2, 3 and 4 OFF, the push button connected between terminals “1” and “a” calls ID PHONE 1 while the same push button, with dip-switch 2 ON and dip-switch 3 & 4 OFF, will call PHONE ID 33.

Switch 5 sets the maximum conversation time.

Switch 6 sets the relay operation time.

Switches 7, 8 & 9 set the panels ID. This is required on video systems and systems which include a concierge as it allows an apartment or the concierge to recall the panel to activate the camera and also identifies to the concierge which panel a call is coming from.

Switch 10 not used.

Programming notes

In case of a wrong Master/Slave configuration (Dip-switch no.1), the following problems can occur: a. if the unit should be a Master but is configured as a Slave, the error is signalled by an acoustic

intermittent signal until the problem is resolved;

b. if the unit should be Slave but is configured as Master, the impedance of the system will have a lack of

balance, causing feedback (“Larsen” effect). When a system includes a concierge unit, the push button combined with the Phone ID 1 will call to the concierge regardless of if theconcierge is in day or night mode.

MODULE BUTTON WIRING COLOUR CODE:-

Colour

Button

blue Buttons Common yellow Button 1 red Button 2 white Button 3 (4000 Series only) black Button 4 (4000 Series only)

Technical specifications

Working voltage : 13Vdc +/- 10% Max. absorption : approx 350 mA Working temperature : -10 +50 C° Relay contacts : 3A@30Vdc, 3A@120Vac

Nr.1

Setting Up

OFF = Slave ON = Master (default)

Nr.2

Nr.3

Nr.4

Settings

OFF OFF OFF from buttons 1 to 32 ON OFF OFF from buttons 33 to 64 OFF ON OFF from buttons 65 to 96 ON ON OFF from buttons 97 to 128 OFF OFF ON from buttons 129 to 160 ON OFF ON from buttons 161 to 180 OFF ON ON from buttons 1 to 32

(900 Series phones)

ON ON ON from buttons 33 to 64

(900 Series phones)

Nr.5

Setting Up

OFF = 1 min ON = 2 min

Nr.6Setting Up

OFF = 2 seconds ON = 6 seconds

Nr.7

Nr.8

Nr.9

Setting Up

OFF OFF OFF = 1 ON OFF OFF = 2 OFF ON OFF = 3 ON ON OFF = 4 OFF OFF ON = 5 ON OFF ON = 6 OFF ON ON = 7 ON ON ON = 8

CALL PROGRESS LED’S

Symbol LED meaning

The first LED (red), indicates that it is not possible to make a call because a call or a conversation is in progress (from the outdoor station from which you are calling or from another outdoor station on systems with multiple entrances).

The second LED (red), indicates that a call is in progress. The LED will switch OFF when the call is answered.

The third LED (yellow), indicates the call has been answered. The LED will switch OFF at the end of the conversation. The fourth LED (green), indicates that the door lock has been released. It will switch OFF at the end of the “door opening” time.

PAGE 13 of 68 VX2200 TECHNICAL MANUAL VER1.6

VANDAL RESISTANT FUNCTIONAL PANELS

This module is used in the VX2200 2 wire audio, 6 wire video functional vandal resistant door panels and includes all features required for audio & video installations. A 13.8Vdc PSU is required to power this system. Up to 23 buttons can be connected to this module. (This module cannot be used with 316x phones).

MAKING A CALL

Press the relevant button: 5 quick beeps will indicate if the system is busy, otherwise the call will be signalled by a slow intermittent acoustic signal until the call is answered, times out or the call is interrupted by pressing a push button for more than 2 seconds. A short intermittent acoustic signal indicates that the door is open. A yellow LED indicates conversation has begun and a green LED indicates relay activation.

CONNECTION

FUNCTION

Normally closed connection of relay

Common connection of relay

Normally open connection of relay

PTE

Push to exit button input (Switch to 0V)

Switched 0V output (0V during a call for video power supply switching)

Busy signal to other panels (12Vdc in standby, 0V during a call)

Bus connection approx. 7.5Vdc

0V for bus

+12

12Vdc input to power the amplifier

0V from PSU

VOLUME ADJUSTMENT

There are three volume adjusters on the door panel as follows:-

Speaker volume Microphone volume

CONNECTING ADDITIONAL BUTTONS

Up to 23 buttons can be connected to the modules using an X-Y matrix and the wiring harness as shown here.

Factory reset

To revert to factory default settings as shown in ( ) below, power down the 138 amplifier short PTE to ground, power up and await 6 beeps, remove the short.

Programming

There are several features of the amplifier that can be programmed into non-volatile memory. Entering each programming stage requires the shorting of certain connections on the button matrix using the connectors 5 & 6 labelled above. Remove the plug from connector ABCD so that the connectors 5 or 6 can be connected to the relevant pin as outlined in the tables below. Beeps are used to indicate the new setting as outlined in the tables below. The procedure to program these settings is as follows:-

Balance between microphone volume and speaker volume

PAGE 14 of 68 VX2200 TECHNICAL MANUAL VER1.6

1. Power down the 138 amplifier

2. Connect the plug (5 or 6) to A,B,C or D depending on the setting to program as outlined below.

3. Power up the 138 amplifier

4. Listen to the beeps from the 138 amplifier, When the correct number is reached as outlined below, remove the link between the plug and A,B,C or D.

5. A longconfirmation beep will confirm the new setting has been stored.

DEFAULTS ARE SHOWN IN ( )

MASTER or SLAVE Set amplifier as master or slave (Each system requires one master, any additional door’s on a system must be set to slave).

Power up with wires 5 & Ashorted. Wait for correct beepsthen remove short.

1 BEEP 2 BEEPS

(Master) Slave

BANK of BUTTONS Set the bank of buttons relevant to the button matrix (For most systems this will be buttons 1-23 but for larger systems it may be necessary to have the buttons start at 25 through to 47, i.e. Button 1A would call address 25 as oppose to 1).

Power up with wires 5 & Bshorted. Wait for correct beepsthen remove short.

1 BEEP 2 BEEPS

(Button addresses 1 – 23) Button addresses 25-47

MAXIMUM CALLING TIME BEFORE ANSWER Set the maximum length of a call ‘wait to answer’ before the call is cleared down. This does not affect the conversation time which can be programmed separately.

Power up with wires 5 & Cshorted. Wait for correct beepsthen remove short.

1 BEEP 2 BEEPS 3 BEEPS 4 BEEPS 5 BEEPS

10 Seconds 20 Seconds 30 Seconds (40Seconds) 50Seconds

6 BEEP 7 BEEPS 8 BEEPS 9 BEEPS 10 BEEPS

60 Seconds 70 Seconds 80 Seconds 90Seconds 100Seconds

CONVERSATION TIME Set the maximum length of a conversation before the call is automatically cleared down.

Power up with wires 5 & Dshorted. Wait for correct beepsthen remove short.

1 BEEP 2 BEEPS 3 BEEPS 4 BEEPS 5 BEEPS

20 Seconds 40 Seconds (60 Seconds) 80 Seconds 100 Seconds

6 BEEP 7 BEEPS 8 BEEPS 9 BEEPS 10 BEEPS

120 Seconds 140 Seconds 160 Seconds 180 Seconds 200 Seconds

RELAY TIME Door open relay time

Power up with wires 6 & Ashorted. Wait for correct beepsthen remove short.

1 BEEP 2 BEEPS 3 BEEPS 4 BEEPS 5 BEEPS

2.5 Seconds (5 Seconds) 7.5 Seconds 10 Seconds 12.5 Seconds

6 BEEP 7 BEEPS 8 BEEPS 9 BEEPS 10 BEEPS

15 Seconds 17.5 Seconds 20 Seconds 22.5 Seconds 25 Seconds

DEVICE NUMBER It is very important on video systems and systems with a concierge that each door panel amplifier has a unique device number.

Power up with wires 6 & Bshorted. Wait for correct beepsthen remove short.

1 BEEP 2 BEEPS 3 BEEPS 4 BEEPS 5 BEEPS

(Device 1) Device 2 Device 3 Device 4 Device 5

6 BEEP 7 BEEPS 8 BEEPS 9 BEEPS 10 BEEPS

Device 6 Device 7 Device 8 Device 9 Device 10

PAGE 15 of 68 VX2200 TECHNICAL MANUAL VER1.6

CAMERA MODULES

All camera modules are available in mono or colour. The mono cameras include infra-red illumination to illuminate a subject in poor lighting conditions (max range 80cm). The colour cameras include white LED’s which switch on during a call. With the exception of the 830 and 830NC, the cameras are all able to support both balanced and composite video outputs which is selectable, adjusting the position of the

jumpers. The 4000, 8000 and VR cameras all include a ball joint camera swivel allowing the camera direction to be adjusted 10° in any direction.

CONNECTION

FUNCTION

I, + Switched +20Vdc Input to power camera F1, - 0V power to camera V Composite video output (Coax centre core) M Screen of coax V1 +Sync balanced video connection V2 - Sync balanced video connection SB, SB1, SB2 Heater connections G Ground 12VI Alternate 12Vdc supply (Used instead of 20Vdc into I

JUMPERS

On camera’s which include jumpers these should be set according to the type of video signal used. If the video signal and cable type is composite with coax cable then ensure all jumpers are towards the ‘COAX’ position. Alternatively if the video is a balanced signal using twisted pair cable then ensure the jumpers are all set to NC (Non Coax).

PAGE 16 of 68 VX2200 TECHNICAL MANUAL VER1.6

VIDEO DISTRIBUTION

COAX VIDEO

The version to the left is the Art.894 and the version to the right is the 894I. Both versions are 4 way video splitters therefore one is required for every four videophones.

The 894I also benefits from over current protection for each of the four 20V (500mA max) outputs meaning, if a short appears on those connections or a fault towards the monitor occurs then the 20V to that output will be disconnected to allow all other outputs to continue working. The red LED next to the output will illuminate to show the problem output.

CONNECTION

FUNCTION

Vin, V Video in from previous video distributor, control cabinet or camera M Coax cable screen Vout, V Video out to next video distributor or end of line termination. V1, V2, V3, V4 Video output to fourvideophones (4 outputs) +12 12V input to power the video distributor (Powered from videophones) +20 20Vdc feed through from video power supply to monitors (894I only) 0V 0V feed through from video power supply tomonitors (894I only)

NON-COAX (BALANCED VIDEO)

The version to the left is the Art.316 and the version to the right is the 316I. Both versions are 4 way video splitters therefore one is required for every four videophones.

The 316I also benefits from over current protection for each of the four 20V (500mA max) outputs meaning, if a short appears on those connections or a fault towards the monitor occurs then the 20V to that output will be disconnected to allow all other outputs to continue working. The red LED next to the output will illuminate to show the problem output. Each 316I/316 draws 5mA in standby.

CONNECTION

FUNCTI

V1 + Sync balanced video in from previous video distributor, control cabinet or camera V2 - Sync balanced video in from previous video distributor, control cabinet or camera V1a, V1b, V1c, V1d

+ Sync video output to videophone (4 Outputs)

V2a, V2b, V2c, V2d

- Sync video output to videophone (4 Outputs)

+20, + 20Vdc feed through to monitors and power from video power supply 0V, - 0V feed throughfrom video power supply to monitors

END OF LINE

On coax video systems it is necessary to terminate any unused outputs with a 75Ω resistor. This is achieved on the 894 by fitting a 75Ω resistor across Vn and M of the unused outputs. On the 894I there are jumpers

next to each output which should be closed if the output is not used and open if it is. Additionally it is also necessary to fit an end of line resistor across Vout & M of the last video distributor (Both coax and non-coax versions) to terminate the end of the line. Again on the 894I/316I there is a jumper(s) which should be closed on the last unit instead of fitting a resistor (Labelled EOL on the 894I and End of line on the 316I).

PAGE 17 of 68 VX2200 TECHNICAL MANUAL VER1.6

CONTROL EQUIPEMENT

As there are many variations of control cabinet available (Audio, video, with isolation, multiple door etc). The components that make up a control cabinet are listed below:-

13.8Vdc SYSTEM PSU

Battery backup is a standard feature of these PSU’s. We recommend a 7Ah sealed lead acid battery. 1A, 2A, 3A & 4A PSU’s are normally used on this system, all of which have a regulated output voltage of

13.8Vdc. DC out and battery trickle charge are independently fused. Additionally the 4A PSU includes a fan out PCB which shares the available 4A’s between 4 independently fused outputs. The combination of these fuse values can be anything as long as the 4 outputs are fused to no more than 4A. Fuse values are as follows:-

PSU

MAINS FUSE

DC OUT FUSE

BATTERY TRICKLE CHARGE

FUSE

2 Amp T315mA F2.0A T315mA 3 Amp T630mA F3.0A T315mA 4 Amp T3.15A Main fuse F4.0A. Fan out

fuses can be any combination up to a total of 4A

T1A

20Vdc VIDEO PSU

The Art.893N1 is a 1A pulse, 800mA continuous 20Vdc PSU. It is a switched output supply requiring either a positive trigger on terminal ‘+C’ or a negative trigger on ‘-C’ to switch the 20Vdc output on. There are no fuses in this PSU. If there is a short on the output or an over current situation then the PSU will shut down until the problem is resolved.

CONNECTION

FUNCTION

-C 0V trigger to activate output +C +8-30Vdc to activate output

- 0V output connection + 20Vdc output connection +D 20Vdc output via diode

PAGE 18 of 68 VX2200 TECHNICAL MANUAL VER1.6

TIME CLOCK

The 701T is a BST/GMT time clock with 6 programmable on/off periods and two modes of operation. The first mode being a standard time clock mode whereby the dry contact relay output triggers for the length of an on/off period. The second mode is known as the trade button mode and only operates the relay when the trade input is triggered and during an active on/off period. The relay would then stay energised for a programmed time (01-99 seconds).

CONNECTION

FUNCTION

+ 12Vdc power supply input

- 0V power supply connection TR Trade button input (Shorts to 0V) C Common connection of dry contact relay output NO Normally open connection of dry contact relay output NC Normally closed connection of dry contact relay output

JUMPERS

The jumper in the top right selects the time clocks mode of operation. A = TRADE BUTTON MODE B = TIME CLOCK MODE

The jumper in the middle Enables/Disables automatic BST/GMT time correction A = AUTOMATIC ADJUSTMENT DISABLED B = AUTOMATIC ADJUSTMENT ENABLED

The time clock includes a battery to maintain the time while the time clock isn’t powered. The battery should maintain the time and settings for a minimum of 3 months. ON = BATTERY ENABLED OFF = BATTERY DISABLED (Should be moved to ON when installed)

TECHNICAL SPECIFICATION

Supply Voltage : 12V DC or 12V AC Standby Current (Relay off) : 47mA Standby Current (Relay on) : 67mA Battery backup : Min. 3 Months Relay contacts (Dry contact) : 3A @ 24V DC

3A @ 120V AC

On/Off times available : Six

: ON/OFF period 1 will switch off at the off time for that period

regardless of manual override.

: ON/OFF period 2-6 will Not switch off at the off time for that period if

manual override is pressed. Trade mode relay time : From 1 second to 99 seconds Dimensions : 110mm x 70mm x 30mm

PAGE 19 of 68 VX2200 TECHNICAL MANUAL VER1.6

TIME CLOCK PROGRAMMING

Programming is carried out by means of the four push buttons. The mode button advances through the modes beginning with mode 1 which allows the editing of the time and date, mode 2 – 7 allows the editing of the time bands and mode 8 allows the editing of the relay time in trade mode (Note: mode 8 only appears in trade mode). The up/down buttons allow the underlined information to be edited (pressing these buttons once will change the value by one, holding the button down will auto increment the value until the button is released) and the select button allows the underline cursor to rotate round to the next item on the display. If the time clock is inadvertently left in programming mode it will automatically revert to standby mode after a preset time.

DISPLAY

NOTE: To reset the time clock completely, simply power up with the UP button pressed

Press the mode button to

edit the time and date

Monday 15:20

15/01/02 GMT OFF

TIME - 15:20

DATE

15/01/02

ON 1 10:15 AD

OFF 1