Videotec sm328a User manual

OPERATING INSTRUCTIONS
---------------------------------------------------------------------------------------------------------------------------------------------------------
MANUALE D’USO
---------------------------------------------------------------------------------------------------------------------------------------------------------
MANUEL D’INSTRUCTIONS
---------------------------------------------------------------------------------------------------------------------------------------------------------
BEDIENUNGSANWEISUNG
---------------------------------------------------------------------------------------------------------------------------------------------------------
РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ

US FCC Part 15 Class A Verification Statement
NOTE: 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 designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, 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 equipment 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.
EN 55022 Class A
Attenzione: Questo è un apparecchio di Classe A. In un ambiente residenziale questo apparecchio può
provocare radio disturbi. In questo caso può essere richiesto all’utilizzatore di prendere misure adeguate.
Warning: This is a Class A product. In a domestic environment this product may cause radio interference
in which case the user may be required to take adequate measures.
Attention: Cet appareil appartient à la classe A. Pourtant dans un milieu résidentiel il peut être la cause de
radioperturbations. Dans ce cas il est préferable de prendre des mésures appropritées.
Warnung: Dies ist eine Einrichtung der Klasse A. Diese Einrichtung kann im Wohnbereich Funkstörungen
verursachen;in diesem Fall kann vom Betreiber verlangt werden, angemessene Maßnahmen
durchzuführen und dafür aufzukommen.

OPERATING
INSTRUCTIONS

Index
1 Introduction.................................................................................................................................................................6
1.1 Typographical conventions................................................................................................................................6
1.2 Safety rules.........................................................................................................................................................6
2 System installation......................................................................................................................................................7
2.1 Preliminary operations .......................................................................................................................................7
2.1.1 Opening the package ................................................................................................................................7
2.1.2 Checking the markings...............................................................................................................................7
2.1.3 Switching on and off...................................................................................................................................7
2.1.3.1Switching on........................................................................................................................................7
2.1.3.2Switching off........................................................................................................................................8
2.2 Connectors and cables......................................................................................................................................8
2.2.1 Video cables...............................................................................................................................................8
2.2.2 Keyboard lines............................................................................................................................................8
2.2.3 Aux lines.....................................................................................................................................................8
2.2.3.1RS485 load on the Aux lines...............................................................................................................8
2.2.3.2Connecting cable between matrix and Macro/Videotec telemetry on Aux line..................................9
2.2.3.3Connecting cable between matrix and Pelco D receiver on Aux line ................................................9
2.2.3.4Connecting cable between matrix and Videotec multiplexer on Aux line...........................................9
2.2.3.5Connecting cable between matrix and Javelin multiplexer on Aux line..............................................9
2.2.3.6Connecting cable between matrix and Eneo multiplexer on Aux line..............................................10
2.2.3.7Connecting cable between matrix and Eneo P&T head on Aux line................................................10
2.2.3.8Connecting cable between matrix and Eneo dome on Aux line.......................................................10
2.2.3.9Connecting cable between matrix and Fastrax II dome on Aux line................................................10
2.2.3.10Connecting cable between matrix and Santec dome on Aux line..................................................11
2.2.4 Personal computer and serial printer cable.............................................................................................11
2.2.5 BNC for the VCR Trigger and Alarm Reset.............................................................................................11
2.2.6 Relay and alarm connectors....................................................................................................................11
2.2.6.1Electrical specifications of the alarms...............................................................................................11
2.2.6.2Electrical specifications for the relays.............................................................................................11
2.3 Jumpers and DIP switch..................................................................................................................................12
2.3.1 Opening the matrix...................................................................................................................................12
2.3.2 RS485 load Jumpers on the Aux lines.....................................................................................................12
2.3.3 DIP switch................................................................................................................................................12
2.3.3.1Protocol and baud rate......................................................................................................................12
2.3.3.2Special settings.................................................................................................................................13
2.3.3.3Restoring the settings.......................................................................................................................13
2.3.3.4Updating the firmware.......................................................................................................................13
2.4 Maintenance.....................................................................................................................................................14
3 Setup........................................................................................................................................................................15
3.1 Terminology......................................................................................................................................................15
3.2 Notes regarding the menu system...................................................................................................................15
•. Page 1/66 MNVCSM328A_1511_EN

3.2.1 Setup by On Screen Menu.......................................................................................................................15
3.3 Entering programming through the keyboards................................................................................................15
3.3.1 DCJ Keyboard..........................................................................................................................................15
3.3.2 DCT Keyboard..........................................................................................................................................15
3.4 Setup Parameters............................................................................................................................................16
3.4.1 Video system............................................................................................................................................16
3.4.2 System configurations..............................................................................................................................16
3.4.3 Decoding the receivers............................................................................................................................16
3.4.4 External triggers.......................................................................................................................................16
3.4.5 Aux auxiliary lines.....................................................................................................................................16
3.4.5.1Controlling telemetry receivers via the matrix...................................................................................17
3.4.5.2Controlling the video multiplexer via the matrix................................................................................17
3.4.6 Open and closed periods.........................................................................................................................17
3.4.7 Date..........................................................................................................................................................17
3.4.7.1Weekdays.........................................................................................................................................18
3.4.7.2Holidays............................................................................................................................................18
3.4.7.3Closed Periods..................................................................................................................................18
3.4.8 Time..........................................................................................................................................................18
3.4.8.1Summer and solar time.....................................................................................................................18
3.4.9 Enabling the keyboards............................................................................................................................18
3.4.10 Enabling the Relays...............................................................................................................................19
3.4.11 Master Monitor.......................................................................................................................................19
3.4.11.1Messages on the Master Monitor...................................................................................................19
3.4.11.2Excluding video inputs....................................................................................................................20
3.4.12 Cameras present and Texts...................................................................................................................20
3.4.12.1Enabling/Disabling video inputs......................................................................................................20
3.4.12.2Changing the camera identification text.........................................................................................20
3.4.13 Switching sequences.............................................................................................................................21
3.4.13.1Defining and modifying the switching sequences...........................................................................21
3.4.13.2Assigning switching sequences......................................................................................................21
3.4.13.3VCR-dedicated OUTPUT................................................................................................................21
3.4.14 Alarms....................................................................................................................................................21
3.4.14.1ID text..............................................................................................................................................22
3.4.14.2Reset modes...................................................................................................................................22
3.4.14.3External Alarm Reset Trigger.........................................................................................................22
3.4.14.4Enabling the alarm contact.............................................................................................................22
3.4.14.5Effects on the monitors...................................................................................................................22
3.4.14.6Action on receivers.........................................................................................................................23
3.4.14.7Action on relays...............................................................................................................................23
3.4.14.8Buzzer.............................................................................................................................................23
3.4.15 Masking..................................................................................................................................................23
3.4.15.1Changing the masking....................................................................................................................23
3.4.16 Time Events...........................................................................................................................................23
•. Page 2/66 MNVCSM328A_1511_EN

3.4.16.1Defining the time event...................................................................................................................24
4 Advanced Functions ................................................................................................................................................25
4.1 VCR..................................................................................................................................................................25
4.1.1 Trigger signal............................................................................................................................................25
4.1.2 Selecting the cameras..............................................................................................................................25
4.2 Event log...........................................................................................................................................................26
4.2.1 List of event messages............................................................................................................................26
4.2.2 Baud rate and data format.......................................................................................................................27
4.3 Controlling the matrix from the PC...................................................................................................................28
4.3.1 Macro Protocol.........................................................................................................................................28
4.3.1.1Description........................................................................................................................................28
4.3.1.2Control from the PC..........................................................................................................................28
4.3.1.3Calculating the checksum.................................................................................................................28
4.3.1.4Device codes.....................................................................................................................................28
4.3.1.5Baud rate and data format................................................................................................................29
4.3.1.6Example of a program.......................................................................................................................29
4.3.2 Command list...........................................................................................................................................29
4.3.2.1Acknowledge.....................................................................................................................................29
4.3.2.2Typographical conventions...............................................................................................................29
4.3.2.3Commands........................................................................................................................................30
5 Technical specifications...........................................................................................................................................31
6 Appendix 1: Excluding video inputs..........................................................................................................................32
6.1 Excluding video inputs......................................................................................................................................32
6.1.1Video input exclusion modes....................................................................................................................32
6.1.1.1Manual mode....................................................................................................................................32
6.1.1.2Telemetry mode................................................................................................................................33
7 Appendix 2: composite installations.........................................................................................................................34
7.1 Types of composite installations......................................................................................................................34
7.1.1 Limitations of composite installations.......................................................................................................34
7.2 Keyboards........................................................................................................................................................34
7.2.1 Recalling the cameras..............................................................................................................................34
7.2.2 Setting up the DCJ keyboard...................................................................................................................35
7.2.3 Setting up the DCT keyboard...................................................................................................................35
7.3 Decoding the receivers....................................................................................................................................37
7.4 Connection cables between matrixes..............................................................................................................37
7.4.1 Communication cables.............................................................................................................................37
7.4.2 Video cables.............................................................................................................................................37
7.5 Matrixes in parallel configuration......................................................................................................................38
7.5.1 Description...............................................................................................................................................38
7.5.2 Example of parallel composite installation...............................................................................................38
7.5.3 Setting up the matrixes............................................................................................................................39
7.6 Master/slave matrixes......................................................................................................................................40
7.6.1 Description...............................................................................................................................................40
•. Page 3/66 MNVCSM328A_1511_EN

7.6.2 Limitations in the choice of slave input....................................................................................................40
7.6.3 Videoloss..................................................................................................................................................41
7.6.4 Example of composite master/slave installation......................................................................................41
7.6.5 Master/slave video connection.................................................................................................................42
7.6.6 Setting up the matrixes............................................................................................................................42
8 Configuration software..............................................................................................................................................43
8.1 Terminology......................................................................................................................................................43
8.2 Installation and activation.................................................................................................................................43
8.2.1 Requirements...........................................................................................................................................43
8.2.2 Installation procedure...............................................................................................................................43
8.2.3 Software guide.........................................................................................................................................47
8.2.3.1Password setting...............................................................................................................................47
8.2.3.2Set language.....................................................................................................................................48
8.2.3.3Selection of the serial communication port.......................................................................................48
8.2.3.4Version..............................................................................................................................................49
8.2.3.5Upload the matrix configuration........................................................................................................49
8.3 Parameter configuration...................................................................................................................................50
8.3.1 Create/Open configuration file.................................................................................................................50
8.3.2 Video system............................................................................................................................................51
8.3.3 System configuration, Video input enabling.............................................................................................51
8.3.3.1Video input enabling.........................................................................................................................51
8.3.3.2Video input enabling.........................................................................................................................52
8.3.4 Receiver decoding...................................................................................................................................53
8.3.5 Auxiliary lines...........................................................................................................................................53
8.3.6 Date..........................................................................................................................................................54
8.3.6.1Closure sequences...........................................................................................................................54
8.3.7 Time bands...............................................................................................................................................55
8.3.8 Holidays, opening hours, times closed....................................................................................................56
8.3.8.1Holidays............................................................................................................................................56
8.3.8.2Periods of closure.............................................................................................................................56
8.3.9 Time, summer time, and calendar time setting........................................................................................57
8.3.9.1Time setting.......................................................................................................................................57
8.3.9.2Summer time and Solar time ...........................................................................................................57
8.3.10 Keyboard enabling.................................................................................................................................59
8.3.11 Relay enabling.......................................................................................................................................59
8.3.12 Master Monitor.......................................................................................................................................59
8.3.12.1Messages on the Master Monitor...................................................................................................59
8.3.12.2Video inputs exclusion....................................................................................................................59
8.3.13 Cycling sequences.................................................................................................................................60
8.3.13.1Definition and modification of a cycling sequence..........................................................................60
8.3.13.2Assignment of the cycling sequence..............................................................................................61
8.3.14 Alarms....................................................................................................................................................61
8.3.14.1Identification text.............................................................................................................................62
•. Page 4/66 MNVCSM328A_1511_EN

8.3.14.2Buzzer.............................................................................................................................................62
8.3.14.3Definition of normally open or normally closed alarms...................................................................62
8.3.14.4Alarm contact enabling...................................................................................................................62
8.3.14.5Reset method..................................................................................................................................62
8.3.14.6Action on the receivers...................................................................................................................62
8.3.14.7Action on the monitors....................................................................................................................62
8.3.14.8Action on the relays........................................................................................................................62
8.3.15 Timed events..........................................................................................................................................63
8.3.16 Masking..................................................................................................................................................64
8.3.17 Final window...........................................................................................................................................65
The manufacturer declines all responsibility for any damage caused by an improper use of the appliances
mentioned in this manual; furthermore, the manufacturer reserves the right to modify its contents without
any prior notice. The documentation contained in this manual has been collected with great care: the
manufacturer, however, cannot take any liability for its use. The same thing can be said for any person or
company involved in the creation and production of this manual.
•. Page 5/66 MNVCSM328A_1511_EN

1 INTRODUCTION
1.1 Typographical conventions
This instruction manual makes use of different graphics symbols:
Hazard of electric shock: unplug the power supply before proceeding with any operation, unless
specified otherwise.
Important: please read the procedure or information given, and when applicable perform the
operations as instructed. Failure to carry out the procedure correctly may cause faulty operation of the
system or even damage it.
Notes: we recommend reading the notes to fully understand the system operations.
1.2 Safety rules
The SM328A video matrix complies with current legislation and standards regarding electrical
safety, electromagnetic compatibility and general requirements in force at the time of publication of this
manual. Nevertheless, in order to ensure the users’ safety (installer technician and operator) we hereby
specify the following advice for working as safely as possible:
•Only authorised, skilled technical personnel should be allowed to install the appliance (and the whole
system of which it forms part).
•Never open the appliance, unless required by specific procedures described in this manual.
•Connect the appliances to a power supply that corresponds with their respective identification labels
•For technical services refer only and exclusively to authorised technical personnel.
•Do not extract the plug by pulling on the cable.
•Before moving or carrying out technical work on the appliance, disconnect the power supply jack: the
appliance is to be considered OFF only when the power supply jack is disconnected and the connection
cables to other devices have been removed.
•Do not use extension cables with signs of wear or ageing, since they could expose the user to serious
safety hazards.
•Do not allow any liquid to wet the appliance and do not touch it with wet hands when in operation.
•Do not leave the appliance exposed to adverse weather conditions.
•Do not use the appliance in the presence of inflammable substances.
•Make sure the appliance is always placed on a sufficiently solid, broad base.
•Tampering with the appliance will invalidate the guarantee.
Keep this manual carefully for future consultation.
Warning: this is a Class A product. In a domestic environment this product may cause radio interference
in which case the user may be required to take adequate measures.
•1. Introduction Page 6/66 MNVCSM328A_1511_EN

2 SYSTEM INSTALLATION
2.1 Preliminary operations
2.1.1 Opening the package
When the product is delivered make sure the package is intact and has no obvious signs of dropping,
scrapes or scratches. If the package is damaged or if there is something missing from the following list,
contact the supplier immediately.
Material supplied with the matrix should be as follows:
•1 programmable SM328A video matrix
•1 user's manual
•1 wide range power supply, IN 100-240VAC 50/60Hz, OUT 12VDC, including cables
•2 DB25 connectors complete with shell
•1 serial 9-pin cable
•CDROM with setup software
2.1.2 Checking the markings
The base of the matrix has a label that complies with CE markings, containing:
•Product identification code
•Power supply voltage (Volts)
•Frequency (Hertz)
•Maximum consumption (Watts)
Before proceeding with the installation, examine the marking labels to make sure the supplied material
corresponds with the required specifications. Do not, for any reason, make changes or connections unless
indicated by this manual: using unsuitable equipment may constitute a serious safety hazard for people
and for the system.
2.1.3 Switching on and off
Before powering the appliance:
•Examine the marking labels to make sure the supplied material corresponds with the required
specifications.
•Make sure the matrix and other components in the system are closed up properly so that the direct
contact with operating devices is impossible, except for the installation procedure otherwise required: in
this case proceed with great care, following the instructions given in this manual.
•the matrix and the other parts of the system should rest on a large, solid base.
•The power supply and connecting cables should not hamper the installer technician and operators when
carrying out normal operations.
•Make sure the power outlet and extension cables, if any, are sufficient for the power load required by
the system.
If in doubt, always consider the system on.
2.1.3.1 Switching on
Plug the power supply into the power outlet and connect the corresponding jack to the matrix
connector labelled 12VDC. Turn the switcher on ON (I) position.The LED on the front of the matrix should
light up.
•2. System installation Page 7/66 MNVCSM328A_1511_EN

2.1.3.2 Switching off
Turn the front switcher on OFF (O) position.
2.2 Connectors and cables
2.2.1 Video cables
Use a RG 59 coaxial cable or equivalent. Over large distances we advise using a video transmission
system via twisted pair.
2.2.2 Keyboard lines
The matrix has four RS485 lines for the keyboards connection. Each line has the RS485 load permanently
inserted, so that it must represent one of the ends of the RS485 line.
The telephone cable supplied is 1.5 m long. To connect keyboards and Videotec telemetry receivers over
greater distances (up to 1200m) us RJjack shunt boxes and a non-shielded twisted pair with minimum
diameter 0.6 mm (sect.0.22 mm² AWG 24).
The extension cables used to connect keyboards and receivers to the matrix are different!
Keyboard TX RJjack1 RJjack2 Matrix RX
RS485A white blue RS485A
RS485B yellow black RS485B
2.2.3 Aux lines
The two auxiliary lines (Aux A and Aux B) can be used to control a certain number of devices via the matrix
only if the matrix uses the MACRO protocol.
Each connecting cable described below is specific for the device being controlled. Using incorrect cables
may damage the system.
The keyboards should be properly set up to control the telemetry receiver/dome/video multiplexer.
2.2.3.1 RS485 load on the Aux lines
For the jumper settings, see the procedure described in section 2.3.2 RS485 load Jumpers on the Aux
lines, page 12.
•2. System installation Page 8/66 MNVCSM328A_1511_EN

2.2.3.2 Connecting cable between matrix and Macro/Videotec telemetry on Aux line
Matrix TX RJjack1 Receiver RX
RS485A white RS485A
RS485B yellow RS485B
2.2.3.3 Connecting cable between matrix and Pelco D receiver on Aux line
Matrix TX RJjack1 Pelco D RX
RS485A white RX+
RS485B yellow RX-
2.2.3.4 Connecting cable between matrix and Videotec multiplexer on Aux line
Matrix TX RJjack1 RJjack2 Mux RX
RS485A white black RS485A
RS485B yellow yellow RS485B
2.2.3.5 Connecting cable between matrix and Javelin multiplexer on Aux line
Matrix TX RJjack1 RJjack2 Mux RX
RS485A white black RS485A
RS485B yellow green RS485B
•2. System installation Page 9/66 MNVCSM328A_1511_EN

2.2.3.6 Connecting cable between matrix and Eneo multiplexer on Aux line
Matrix TX RJjack1 RJjack2 Mux RX
RS485A white black RS485A
RS485B yellow green RS485B
2.2.3.7 Connecting cable between matrix and Eneo P&T head on Aux line
Matrice TX RJjack1 Eneo P&T head
RS485A white RS485 RX+/ TTY 20 mA
RS485B yellow RS485 RX-/ TTY 20 mA
2.2.3.8 Connecting cable between matrix and Eneo dome on Aux line
Matrix TX RJjack1 Eneo Dome
RS485A white TX+
RS485B yellow TX-
2.2.3.9 Connecting cable between matrix and Fastrax II dome on Aux line
Matrix TX RJjack1 Fastrax Dome
RS485A white TX+
RS485B yellow TX-
•2. System installation Page 10/66 MNVCSM328A_1511_EN

2.2.3.10 Connecting cable between matrix and Santec dome on Aux line
Matrix TX RJjack1 Santec Dome
RS485A white TX+
RS485B yellow TX-
2.2.4 Personal computer and serial printer cable
Connect the personal computer or serial printer using a standard complete male/female 9-pin serial cable
(serial extension).
2.2.5 BNC for the VCR Trigger and Alarm Reset
The VCR trigger is described in section 4.1.1 Trigger signal, page 25.
The Alarm Reset trigger is described in section 3.4.14.3 External Alarm Reset Trigger, page 22.
2.2.6 Relay and alarm connectors
Pin DB25 A DB25 B CATEGORY Pin DB25 A DB25 B CATEGORY
1 Alarm 1 Alarm 17 14 Alarm 14 Alarm 30
2 Alarm 2 Alarm 18 15 Alarm 15 Alarm 31 ALARMS
3 Alarm 3 Alarm 19 16 Alarm 16 Alarm 32
4 Alarm 4 Alarm 20 17 Common al. Common al.
5 Alarm 5 Alarm 21 18 Relay 1A Relay 5A
6 Alarm 6 Alarm 22 ALARMS 19 Relay 1B Relay 5B
7 Alarm 7 Alarm 23 20 Relay 2A Relay 6A
8 Alarm 8 Alarm 24 21 Relay 2B Relay 6B RELAYS
9 Alarm 9 Alarm 25 22 Relay 3A Relay 7A
10 Alarm 10 Alarm 26 23 Relay 3B Relay 7B
11 Alarm 11 Alarm 27 24 Relay 4A Relay 8A
12 Alarm 12 Alarm 28 25 Relay 4B Relay 8B
13 Alarm 13 Alarm 29
2.2.6.1 Electrical specifications of the alarms
Warning! Do not power the alarm contacts! The sensors (or the alarm control centre) must
supply a dry contact.
2.2.6.2 Electrical specifications for the relays
Switching power: 10W max
Switching voltage: 50 VAC/DC max.
Switching current: 0.5A max
•2. System installation Page 11/66 MNVCSM328A_1511_EN

2.3 Jumpers and DIP switch
2.3.1 Opening the matrix
Inside the matrix there are two jumpers (JP1 and JP2, behind the Aux connectors) for inserting the RS485
load, one DIP switch (SW1, near the backup battery in the centre of the board) and a backup battery:
Warning! The operations described below are carried out with the matrix cover removed. Take
great care to prevent the risk of electric shock.
2.3.2 RS485 load Jumpers on the Aux lines
To comply with the standard, the RS485 communication lines must be terminated at the ends to prevent
signal reflection.
On the Aux A and Aux B auxiliary communication lines the load can be inserted (jumper in the LOAD
position) or excluded (jumper in the NOLOAD position).
JPA is the jumper on the Aux A line, JPB is the jumper on the Aux B line.
2.3.3 DIP switch
To prevent faulty operation of the system, do not make DIP switch settings that are not included
in the following tables.
2.3.3.1 Protocol and baud rate
DIP switch
12345678 Protocol Baudrate Notes
off off off off - - - - Macro 38400 default
ON off off off - - - - Macro 19200
off ON off off - - - - Macro 9600
ON ON off off - - - - Macro 1200
•2. System installation Page 12/66 MNVCSM328A_1511_EN

2.3.3.2 Special settings
DIP switch
12345678 Meaning
- - - - off - - - The matrix ignores commands from the PC, if any
----
ON - - - The PC can control the matrix
-----offoffoffNormalposition
-----
ON - - Restore settings
------ ON ON Updating firmware
2.3.3.3 Restoring the settings
It is possible to restore the factory settings for the matrix using the DIP switch. All previous parameter
settings will be lost. If possible we advise downloading the setting to the PC before proceeding with the
reset, to simplify any future reinstallation.
1. Switch off the matrix
2. Set dip 6 to ON
3. Switch on the matrix and wait until the presentation screen disappears
4. Set dip 6 to OFF.
2.3.3.4 Updating the firmware
The matrix firmware (program) can be updated when necessary.
When the firmware is updated the matrix setup is not erased. After updating, however, we advise checking
all the previous parameter settings are still correct, and if not we advise proceeding to reset the matrix and
then re-configure all the parameters.
1. Switch off the matrix
2. Connect the Personal Computer using the serial cable
3. Set dips 7 and 8 to ON
4. Run the update program
5. When updating is finished, close the program then switch off the matrix
6. Set dips 7 and 8 to OFF
7. Switch on the matrix and make sure it is set up correctly.
•2. System installation Page 13/66 MNVCSM328A_1511_EN

2.4 Maintenance
Inside the matrix there is a battery to store the date and time when the matrix is switched off. If it has to be
replaced, open the cover as described in section 2.3.1 Opening the matrix, page 12, with the matrix
switched off.
Replace with a CR1225 battery (or equivalent DL1225, ECR1225, BR1225, DL1225B, BR1225-1W,
CR1225-1W, KCR1225, LM1225, 5020LC, L30).
The positive terminal should face upwards.
•2. System installation Page 14/66 MNVCSM328A_1511_EN

3 SETUP
3.1 Terminology
In this chapter the terms telemetry receiver or more simply receiver will be used to identify both the normal
telemetry receivers and the domes.
VCR means videocassette recorder; Mux means video multiplexer.
The Aux Line is one of the two auxiliary channels, as specified at the time (Aux A and Aux B).
Cameras and video inputs refer to the cameras and video signals connected to the matrix.
Monitor is the same as video output.
3.2 Notes regarding the menu system
Setting up the matrix is a rather complex operation: we advise proceeding a step at a time in the order
suggested by the menus. The choices made in one menu will often affect subsequent menus, which may
or may not show the setup parameters.
The menus can be further simplified by appropriate settings to the items in the menu for System
setup/Simplify menu: all functions that are not used will be automatically removed from subsequent menus,
thus considerably reducing the probability of errors.
Setup can be carried out using a keyboard connected to the matrix (On Screen Menu) or from the PC.
3.2.1 Setup by On Screen Menu
Setup by On Screen Menu interrupts matrix operation (any alarms arriving during setup will not be
acknowledged) and puts the connected keyboards into a special mode. When exit from setup, the matrix
temporarily resets for a few seconds, to assimilate the new settings.
The keys used for On Screen Menu setup are shown on the screen as necessary.
To enter a submenu press the corresponding number, to exit press the key. Sometimes it will be
possible to scroll through a series of lines with /or with the joystick, and request a change to the
line indicated by the cursor by pressing the key.
There are different ways of changing the parameters, depending on the item to be modified:
•by pressing a number of times to correspond with the desired item, if the choice is between a few
options: every time the key is pressed the next value is suggested
•by inserting a numeric value which is then to be confirmed by ; an inserted value that has not been
confirmed can be erased with ; it is often possible to cancel a whole setup line by pressing 
when inserting a numerical value.
3.3 Entering programming through the keyboards
3.3.1 DCJ Keyboard
The keyboard must allow programming.
Press  and insert the password for programming, if requested.
3.3.2 DCT Keyboard
For a detailed description of the procedure see the DCT keyboard user's manual under the section Video
operation / Matrix setup/ OSM Macro.
After setting up the keyboard to control the matrix press , and .
•3. Setup Page 15/66 MNVCSM328A_1511_EN

3.4 Setup Parameters
3.4.1 Video system
The matrix is designed for use in PAL/NTSC systems, with interlaced and non-interlaced video outputs. If
there is an obvious shift in the script caused by monitors for which it is impossible to adjust V-HOLD, it is
possible to centre the screen.
3.4.2 System configurations
(Is the system using several simultaneously controlled matrixes?)
The matrix can be used in different system configurations:
•single matrix
•group of parallel matrixes
•group of master/slave matrixes
This manual only considers the matrix in its single configuration, where a maximum of 32 video inputs are
connected, displayed on a maximum of 8 monitors and controlled by a maximum of 8 keyboards.
Since erroneous choice of system configuration will lead to a substantial change in matrix operation, we
advise leaving the parameter Video and System/Configuration set to SINGLE. When configuring
Composite Installations see the procedure described in the section 7 Appendix 2: composite installations,
page 34
3.4.3 Decoding the receivers
(Does any telemetry receiver controlled by the matrix have a different ID number from the corresponding video
input?) Usually telemetry receiver number 1 is connected to matrix IN 1, receiver number 2 to IN 2, etc. Under
particular circumstances (which, however, we advise avoiding in order to simplify both system setup and
operation) it is possible to associate an video input with a different receiver number.
If telemetry is operated through the matrix it is therefore necessary to give a complete association between
the video input number and the corresponding telemetry receiver so as to be able to give the correct
receiver address after choosing a camera.
The decoding operation can be done either from the keyboard (where the keyboard supplies the correct
receiver number directly as soon as a camera is chosen) or from the matrix (where it is the matrix that
decodes the camera number so as to identify the associated receiver).
If the number of each video input and the respective receiver are the same (or if there is no receiver)
decoding is not necessary.
3.4.4 External triggers
See sections:
•3.4.14.3 External Alarm Reset Trigger, page 22, for a description of the reset alarms trigger
•4.1.1 Trigger signal, page 25, for a description of VCR operation
3.4.5 Aux auxiliary lines
(Do you want to control devices such as telemetry receivers and mux via the matrix?)
The matrix has two auxiliary lines which can be used to control a number of devices (telemetry receivers,
multiplexers, etc.)
The Aux A line is not available when the matrix is used in groups of parallel or master/slave matrixes.
For each line it is necessary to determine the protocol to be used and a suitable baud rate.
•3. Setup Page 16/66 MNVCSM328A_1511_EN