The main technical solutions for the project. Technical documentation information materials Fire alarm plan

Once upon a time, at the very beginning of my activity, it became necessary to develop a fairly simple working project for signaling. I was familiar with all the rules and regulations for blocking and installation, but I didn’t know how to put it all on paper. Searching the web turned up nothing. I had to take a ready-made signaling project and adapt it to my needs. Over time, changes and additions were made to it, and, in the end, it turned out to be a very, in my opinion, not a bad document.

In fairness, it should be noted that it is suitable for equipping a burglar or fire alarm in a not very large store, or office, or similar facilities, but, in percentage terms, such orders are the majority.

Similarly, I had to do with other technical documentation. The following technical documentation is considered here, with indication of internal links to its download:

The terms of reference for the design of an alarm system are required, although not always, but there are cases when it is indispensable. By and large and according to the rules, it is the basis of the signaling project. Here is an example of a specification for security alarm project.

The next in the chronological order of technical documentation is working draft. The signaling project can be developed separately for security and fire alarms or combine both of these types. Here are working draft of the security alarm, or rather the text part working draft or an explanatory note in the amount that meets the requirements private security And fire alarm design, whose explanatory note was also quite suitable for the state fire supervision authorities.

Making minor changes to them allows you to get the text part of the project for the real object you need within 1-2 hours. For the graphic part working draft signaling more time costs, but still, the project can be completed in a day, without denying yourself smoke breaks and other forms of recreation. It should be recalled that references in projects for regulatory and technical documentation must be specified taking into account their renewal, the entry into force of new documents and the cancellation of previous documents.

Symbols used in the project fire alarm systems.

To determine the composition, types and applications security equipment you can recommend the transition to the page security alarm project - standard solutions. The main methods of blocking building structures of premises subject to protection are considered.

Are given examples of wiring diagrams for security detectors, fire detector connection diagram, connecting them to each other and inclusion in alarm loop. Considered detector connection(Astra, Harp, Glass, Rustle, Photon, DIP, IPR, magnetic contact detectors) is of real practical importance.

After completion of all installation and commissioning works, a act of acceptance into operation alarm systems. The form shown here, in addition to the actual act of acceptance into operation, contains a number of accompanying documents, namely: certificate of completion of installation work, protocol for measuring insulation resistance etc. It must be said that here act of acceptance into operation systems burglar alarm, for fire alarm everything is the same, but the first sheet is signed only by representatives of the customer and the installation organization.

On the page installation, installation of video surveillance considered project of a video surveillance system, terms of reference for the design of video surveillance. Pages with links to download these documents are indicated.

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The materials presented on the site are for informational purposes only and cannot be used as guidance documents.

Published on the site: 05/26/2011 at 19:28.
Object: High school.
Project developer: Fire Protection LLC.
Developer site: — .
Year of project release: 2008.
Systems: Fire alarm, Warning

The school building is 3-storey with a basement. The walls of the building and ceilings are reinforced concrete. The ceilings are smooth plastered, the height of the ceilings is not more than 3.5 m.

System description:

Fire alarm The AUPS was developed on the basis of the equipment of CJSC NVP Bolid. The central core of the facility system is the PKU S2000M control panel. PKU is designed to work as part of security and fire alarm systems to monitor the status and collect information from system devices, keep a record of events that occur in the system, indicate alarms, control arming, disarming, and automation control. The remote control unites the devices connected to it into one system, ensuring their interaction with each other. To organize an addressable analog fire alarm system, the system uses a two-wire communication line controller S2000-KDL. The two-wire communication line controller "S2000-KDL", which is part of the notification transmission system "SPI-2000A" of the integrated security system "Orion", is designed to protect objects from penetration and fires by monitoring the state of address zones (zones), which can be are represented by addressable security, fire and security and fire detectors and / or controlled circuits (CC) of addressable expanders (AR), as well as controlling the outputs of addressable signal-starting units connected in parallel to a two-wire communication line (DPLS), and issuing three -important notices in case of activation of detectors or violation of the KC AR to the control and management panel "S2000" (PKU) or a computer via the RS-485 interface. For the interaction of the AUPS system with other systems (SOUE, engineering equipment, etc.), it also includes a signal-starting unit “S2000-SP1. It is intended for control of executive devices by means of four built-in relays. Alert Voice notification in the school is divided into several zones: the first zone is notified to the staff. The first zone includes the premises where the administration and service personnel of the school are located. The activation of the first zone occurs automatically when a signal is sent from the control panel to the notification control device. The second and subsequent zones notify all other rooms located on different floors of the building. Each floor is allocated to a separate warning zone. The second and subsequent zones are switched on automatically or semi-automatically by the person in charge. The scenario of people evacuation is registered in the control unit and assumes several evacuation options, depending on the place of ignition and the pathways for the spread of fire hazards. The device for controlling the technical means of warning and evacuation "Trombone - PU-4" is designed to combine a fire alarm system that provides the issuance of a command impulse to turn on the SOUE, the civil defense warning system, with the SOUE. The control device receives command pulses generated by an automatic fire alarm and fire extinguishing installation, and turns on the SOUE. Further, having processed command impulses, the device issues commands and signals to the sound and voice warning system, access control system, evacuation lighting system and light warning system (activation of evacuation safety signs). The control device "Trombone PU-4" has five "lines" or "zones" of notification. One - the first - for the notification of personnel, and four - for the notification of people in four zones (floors). In the control device, "independent activation of each line" is carried out, i.e. notification in the line is activated by the arrival of a command impulse that came from a specific fire alarm zone (triggering of a sensor on the floor on which this notification line is located). This determines the subsequent order of notification - first on the same floor and on the upper (most dangerous zones), then (after the delay time) on the lower floors or "less dangerous zones". In the "Trombone - PU-4" control device, the lines of evacuation safety signs are switched on simultaneously with the activation of the voice warning of the zones. The lines for switching on evacuation safety signs and voice warnings work independently of each other. The order of notification is implemented in the control device "Trombone PU-4" as follows: when a command impulse arrives, first of all, the personnel is notified along its line by the text developed for it,
- further (after the delay time T1) the general text about the need for evacuation is notified of the "dangerous" line or zone from which the command impulse came and all the lines (floors) above - "zones of increased danger",
- last (after the delay time T2) all zones are notified, including the lower floors - "zones of less danger". To amplify sound signals as part of the sound warning systems for people about a fire in buildings and structures, power amplifiers of the Trombone-UM broadcasting series are used. Broadcast lines of the public address system based on the Trombone-PU-4 control device connect the power amplifier and voice annunciators. To broadcast voice messages, loudspeakers "Verb-SM" are used. Annunciators are used in wall-mounted version: (index H). Annunciators are installed in every room with a constant presence of people. To create the required sound pressure level, determined by NPB 104-2003, depending on the size of the room, loudspeakers with a power of 1.3.5 or 10 W are used. The reproducible frequency range significantly exceeds the range specified in the airbag and ranges from 100 to 12000 Hz. At the same time, the frequency uniformity

characteristics in the range from 500 to 5000 Hz is no more than 3 dB. The sirens are connected to the 120V notification network. As light annunciators, light panels "Lightning-24" with the inscription "EXIT" and arrows "Direction to the emergency exit" are used. Light boards are connected to the Tromon-PU device.

Project drawings

(Serve for review. The project itself can be downloaded by clicking on the link below.).

The solution of the issue of fire safety of any object, regardless of the form of ownership and purpose, without fail requires the equipment of a fire or fire alarm system, with the function of detecting a fire, alerting personnel and services of the Ministry of Emergency Situations. Even for the smallest facility where it is planned to install such equipment, it is imperative to draw up a fire alarm project that would comply with all the rules and requirements, and this will be only the first step towards solving the problem of fire protection.

Fire alarm design - basic project requirements

Independent development of a fire alarm and automatic fire extinguishing system project, as well as the development of any other project, must comply with the existing rules and requirements in force at the time of project development. The main stages of work in the development of the document are:

Determination of the need to install a fire alarm at the facility;
Development of specifications for the alarm system;
The study of legal documents regulating the construction and safety of the facility, its explosiveness, fire hazard category, the requirements of laws and by-laws for the organization of fire protection using means of an automatic alarm system;
Carrying out survey work, drawing up a plan of premises;
Selection and study of the characteristics of equipment for installation;
Drawing up a fire alarm project, an explanatory note, a working draft and drawings, estimates for installation work and purchase of equipment;
Coordination and approval of project documentation.

The requirements for the document being developed are established by laws and government decrees regulating the development procedure, content and main sections of the project fire alarm project. The main regulatory act here is the law of the Russian Federation No. 123-FZ of July 22, 2008, which sets out the basic requirements for fire safety at facilities, including the features of maintenance and operation.

The classification of buildings and structures according to the degree of fire hazard is determined by Government Decree No. 390 of 04/25/2012, based on this classification, and the choice of equipment for signaling and fire extinguishing systems is carried out.

Issues of direct design, mandatory sections and the procedure for designing a project are disclosed in Decree of the Government of the Russian Federation No. 87 dated February 16, 2008.

Additional information necessary for the development of the project may be contained in the standards, state building codes and regulations, as well as in the orders of the Ministry of Emergency Situations of the Russian Federation.

Collection of information and preparation of terms of reference

Drawing up the terms of reference provides for the selection and analysis of information both about the facility where the installation of equipment is planned, and the requirements put forward by the customer for the equipment, technical characteristics and principles of operation of the system.

In the terms of reference for the development of a fire safety system project, the customer indicates:

The maximum category of the object according to the degree of danger, where the equipment is planned to be installed;
The need to install specific equipment and justify the feasibility of its installation;
The need to install a fire alarm system;
Technical aspects of the system operation in normal mode and in emergency situations.

In addition, for design, it is important to understand with which fire extinguishing systems the alarm will be involved, which of the additional equipment will be offered for installation as a comprehensive solution to the problem of fire safety.

A separate item of the terms of reference for the development of the project will be the issue of equipment power supply.

When submitting a technical task, you must also specify:

Information on the type of construction, materials used, provide project documentation:
Inform about the minimum and maximum number of personnel that can be in the room;
Give an approximate plan for the placement of production areas, warehouses, work areas and administrative premises;
The mode of operation of the enterprise, the conditions for the protection and placement of primary fire extinguishing equipment.

Development of a fire alarm project

The beginning of the development of the project is the study of the terms of reference and the collection of the necessary information for the preparation of the project.

It is mandatory to conduct a survey of the building, drawing up a primary plan for the placement of system elements. Based on the information collected, a decision is made to develop a project with optimal technical solutions for installing special equipment.

In the development of the project, typical schemes for installing equipment blocks, schemes for connecting and placing detectors used in other projects of the same type can be used.

In the explanatory note to the project, information is indicated that must be true and reflect the real state of the object. In view of this, the description of the object indicates the technical parameters of the building, its number of storeys, the material of the floors, load-bearing walls and internal partitions. A separate point is the description of the intended purpose of the building - a residential building, commercial premises or industrial building.

In the project, it is important to indicate the state of the building, its compliance with fire safety requirements for this category of objects, the availability of means of evacuation, smoke removal, emergency exits, fire hydrants, and an internal fire water supply system are indicated in the graphic part.

For premises equipped with a centralized ventilation and air conditioning system, all ventilation ducts and air conditioner ducts are indicated.

In addition, for all premises it is important to indicate the location of permanently located equipment and furniture, as well as the evacuation routes for personnel and the most significant material assets.

Particularly significant information in the project is information about the engineering systems of the building - the water supply system, heating, power supply, laid communication cable lines. When developing the working drawings of the project, this information will have one of the most important roles. In addition, if an alarm system is already installed, it is necessary to study the possibility of using it as a backup system, or as auxiliary elements of individual blocks and nodes.

All the data obtained in the process of studying the primary information form the basis of a draft plan, on the basis of which the development of all parts of the project will be carried out.

At the stage of developing a draft plan, the configuration of the future system is being developed, the compatibility of the main parts and elements, the locations of sensors, connecting lines, control units, sound detectors and signal displays are indicated. The calculation of the zones of action of each sensor is carried out in accordance with its technical characteristics.

Based on the draft plan, the development of the text part of the project is carried out with a description of all its components and a graphic plan, linking all design solutions to the building plan.

The project, in addition to the description and the graphic part, also includes working documentation, which will be directly used for installation work. The working documentation may include both general plans and layouts, as well as detailed drawings of attachment points, placement options for typical elements, electrical equipment connection diagrams and operation algorithms for individual elements.

The fourth component of the project is an estimate of installation work and calculation of the cost of equipment, including an indication of the possibility of replacing individual elements with other models and modifications.

Alarm loops (inputs)

Depending on the type of connected detectors, when programming the configurations of Signal-10 blocks ver.1.10 and higher; "Signal-20P" ver.3.00 and higher; "Signal-20M" ver.2.00 and higher; "S2000-4" ver.3.50 and higher inputs can be assigned one of the following types:

Type 1 - Fire smoke double threshold

Fire smoke or any other normally open detectors are included in the alarm loop. The unit can feed the detectors via a loop.

Possible AL modes (states):

“Disarmed” (“Disarmed”, “Disabled”) – the alarm loop is not controlled (can be used when servicing the system);
"Attention" - one detector was triggered (with the "Block fire entry re-request" parameter enabled);
"Fire 1" - the loop goes into this state in the following cases:
- operation of one detector confirmed (after re-request);
- the operation of two detectors was recorded (with the parameter "Blocking the re-request of a fire entry" enabled) in one alarm loop for a time of no more than 120 s;
- the second transition to the “Attention” state of different inputs included in the same zone was recorded for a time not exceeding 120 s. At the same time, the input that switched to the “Attention” state first does not change its state;
"Fire 2" - the loop goes into this state in the following cases:
- the operation of two detectors (after a re-request) in one loop was confirmed for a time not exceeding 120 s;
- the second transition to the "Fire 1" state of different inputs, which is included in one zone, was recorded for a time not exceeding 120 s. At the same time, the AL, which was the first to switch to the “Fire 1” state, does not change its state;
"Open" - the resistance of the AL is more than 6 kOhm;

In general, when using smoke detectors powered by an alarm loop, the “Fire input re-request blocking” parameter must be disabled. When the detector is triggered, the device generates an informational message "Sensor triggered" and re-requests the status of the alarm loop: resets (briefly turns off) the alarm loop power for 3 seconds. After a delay equal to the value of the "Input analysis delay after reset" parameter, the device starts to evaluate the AL state. If within 55 seconds the detector is triggered repeatedly, the alarm loop switches to the "Fire1" mode. If the detector does not trigger again within 55 seconds, the alarm loop will return to the "On Arm" state. From the "Fire 1" mode, the AL can switch to the "Fire 2" mode in the cases described above.

The "Fire input re-request blocking" parameter is used if the detector is powered from a separate source. According to this scheme, detectors with a large current consumption are usually connected (linear, some types of flame and CO detectors). When the parameter "Block fire input re-request" is enabled, when the detector is triggered, the device generates an informational message "Sensor triggered" and immediately switches the alarm loop to the "Attention" mode. From the "Attention" mode, the AL can switch to the "Fire 1" mode in the cases described above.

Type 2. Fire combined one-threshold

Fire smoke (normally open) and heat (normally closed) detectors are included in the alarm loop. Possible AL modes (states):

"On guard" ("Taken") - the loop is controlled, the resistance is normal;
“Arming delay” – arming delay has not ended;
"Attention" - the alarm loop enters this state in the following cases:
- a smoke detector has been triggered (when the "Block fire entry re-request" parameter is enabled)
- a heat detector has been triggered;
- the activation of the smoke detector has been confirmed (after a re-request);
"Fire 2" - the loop goes into this state in the event of:
- the second transition to the "Fire 1" state of different loops, which is included in the same zone, was recorded for a time not exceeding 120 s. At the same time, the AL, which was the first to switch to the “Fire 1” state, does not change its state;
"Short circuit" - loop resistance less than 100 Ohm;
"Not arming" - the alarm loop was violated at the time of arming.

When a heat detector is triggered, the unit switches to the "Attention" mode. When a smoke detector is triggered, the unit generates an informational message "Sensor triggered". When the parameter "Locking the re-request after input”, the block re-requests the AL status (for details, see type 1). If the smoke detector operation is confirmed, the alarm loop switches to the "Fire 1" mode, otherwise it returns to the "On protection" mode. From the "Fire 1" mode, the AL can switch to the "Fire 2" mode in the cases described above. When the parameter “Request blocking after input” the device immediately switches the alarm loop to the “Attention” mode. From the "Attention" mode, the AL can switch to the "Fire 1" mode in the cases described above.

Type 3. Fire thermal two-threshold

Fire thermal or any other normally closed detectors are included in the alarm loop. Possible AL modes (states):

"On guard" ("Taken") - the loop is controlled, the resistance is normal;
“Disarmed” (“Disarmed”, “Disabled”) – the loop is not controlled;
“Arming delay” – arming delay has not ended;
"Attention" - the operation of one detector was recorded;
"Fire 1" - the loop goes into this state in the event of:
- the operation of two detectors in one loop was recorded for a time not exceeding 120 s;
- the second transition to the “Attention” state of different ALs included in the same zone was recorded for a time of no more than 120 s. At the same time, the AL that switched to the “Attention” state first does not change its state;
“Fire 2” – the AL enters this state if the second transition to the “Fire 1” state of different ALs, which is included in the same zone, is detected within a time period of not more than 120 s. At the same time, the AL, which was the first to switch to the “Fire 1” state, does not change its state;
"Short circuit" - the resistance of the AL is less than 2 kOhm;
"Open" - the resistance of the AL is more than 25 kOhm;
"Not arming" - the alarm loop was violated at the time of arming.

Type 16 - Fire manual.

Non-address manual (normally closed and normally open) fire detectors are included in the loop. Possible AL modes (states):

"On guard" ("Taken") - the loop is controlled, the resistance is normal;
“Disarmed” (“Disarmed”, “Disabled”) – the loop is not controlled;
“Arming delay” – arming delay has not ended;
“Fire 2” – a manual call point was triggered;
"Short circuit" - loop resistance less than 100 Ohm;
"Open" - the resistance of the AL is more than 16 kOhm;
"Not arming" - the alarm loop was violated at the time of arming.

When manual fire detectors are triggered, the unit immediately generates the Fire2 event, through which the S2000M remote control can send a control command to fire automatics systems.

For each loop, in addition to the type, you can configure additional parameters such as:

"Take Delay" determines the time (in seconds) after which the control panel makes an attempt to arm the alarm loop after receiving the appropriate command. A non-zero “Arm Delay” in fire alarm systems is usually used if, before arming the alarm loop, it is required to turn on the device output, for example, to reset the power of 4-wire detectors (“Turn on for a while before arming” relay control program).
"Input parsing delay after reset" for any type of loop, this is the duration of the pause before the start of the loop analysis after its power is restored. Such a delay allows you to include detectors with a long readiness time (calm down time) in the alarm loop of the device. For such detectors, it is necessary to set the “Input Analysis Delay after Reset”, slightly exceeding the maximum ready time. The unit automatically resets (turns off for 3 s) the power supply of the alarm loop if, when this loop is armed, its resistance turned out to be less than the norm, for example, a smoke fire detector went off in the alarm loop.
"Without the right to disarm" does not allow disarming the alarm loop in any way. This parameter is usually set for fire alarms in order to avoid their accidental removal.
"Auto-retake from non-acceptance" instructs the device to automatically arm an unarmed loop as soon as its resistance is normal for 1 s.

The maximum length of alarm loops is limited only by the resistance of the wires (no more than 100 ohms). The number of detectors included in one loop is calculated by the formula: N = Im / i, where: N - the number of detectors in the loop; Im – maximum load current: Im = 3 mA for AL types 1, 3, 16, Im = 1.2 mA for AL type 2; i – current consumed by the detector in standby mode, [mA]. The principles of connecting detectors are described in more detail in the OM of the respective units.

optoelectronic threshold fire smoke detector IP 212-31 "DIP-31" (does not require installation of additional resistors for loop type 1),
fire detector manual electrocontact IPR 513-3M,
fire detector combined gas threshold and thermal maximum-differential SONET,
electrocontact remote starter UDP 513-3M, UDP 513-3M version 02.

The use of these detectors ensures their full electrical and information compatibility with the units in accordance with the requirements of GOST R 53325-2012.

Outputs

Each BPC has relay outputs. Using the relay outputs of the devices, it is possible to control various executive devices, as well as to transmit notifications to the monitoring station. The tactics of operation of any relay output can be programmed, as well as the activation binding (from a specific input or from a group of inputs).

When organizing a fire alarm system, the following relay operation algorithms can be used:

Enable/disable if at least one of the loops connected to the relay has switched to the state "Fire 1", "Fire 2";
Enable/disable temporarily if at least one of the loops connected to the relay has switched to the state "Fire 1", "Fire 2";
Flash from the on/off state if at least one of the loops connected to the relay has switched to the “Fire 1”, “Fire 2” state;
“Lamp” - blink if at least one of the loops connected to the relay has switched to the “Fire 1”, “Fire 2” state (blink with a different duty cycle if at least one of the connected loops has switched to the “Attention” state); turn on in case of taking the connected loop (loops), turn off in case of removing the connected loop (loops). At the same time, anxiety states are more priority;
"Monitoring station" - turn on when taking at least one of the loops associated with the relay, in all other cases - turn off;
"ASPT" - turn on for a specified time, if two or more loops associated with the relay have switched to the "Fire 1" state or one loop to the "Fire 2" state and there is no violation of the technological loops. A broken process loop blocks the switch-on. If the technological loop was violated during the relay control delay, then when it is restored, the output will be turned on for the specified time (violation of the technological loop suspends the countdown of the relay turn-on delay);
"Siren" - if at least one of the loops connected to the relay has switched to the state "Fire 1", "Fire 2" switch the specified time with one duty cycle, if the state "Attention" - from the other;
“Fire monitoring station” - if at least one of the loops connected to the relay has switched to the “Fire 1”, “Fire 2” or “Attention” state, then turn it on, otherwise turn it off;
“Fault” output - if one of the loops connected to the relay is in the “Fault”, “Rejected”, “Removed” or “Delayed pickup” state, then turn it off, otherwise turn it on;
"Fire lamp" - If at least one of the loops connected to the relay has switched to the state "Fire 1", "Fire 2", then blink with one duty cycle, if in "Attention", then blink with a different duty cycle, if all connected with the relay loops in the "Taken" state, then turn them on, otherwise - turn them off;
"Old monitoring station tactics" - turn on if all loops connected to the relay are taken or removed (there is no status "Fire 1", "Fire 2", "Fault", "Rejection"), otherwise - turn off;
Turn on / off for a specified time before taking the loop (s) associated with the relay;
Turn on / off for a specified time when taking the loop (s) associated with the relay;
Turn on / off for a specified time when the loop (s) associated with the relay is not taken;
Enable/disable when the loop(s) associated with the relay is removed;
Enable/disable when taking the loop(s) associated with the relay;
"ASPT-1" - Turn on for a specified time, if one of the loops connected to the relay has switched to the state "Fire 1", "Fire 2" and there are no disturbed technological loops. If the process loop was violated during the relay control delay, then when it is restored, the output will be turned on for the specified time (violation of the process loop suspends the countdown of the relay turn-on delay);
"ASPT-A" - Turn on for a specified time, if two or more loops connected to the relay have switched to the "Fire 1" state or one loop has switched to the "Fire 2" state and there are no disturbed technological loops. A disturbed technological loop blocks switching on; when it is restored, the output will remain off;
"ASPT-A1" - Turn on for a specified time, if at least one of the loops connected to the relay has switched to the state "Fire 1", "Fire 2" and there are no disturbed technological loops. A disturbed process loop blocks switching on; when it is restored, the output will remain off.
With "Fire 2" turn on / off for a while.
At "Fire 2" flash for a while from the OFF/ON state.

Control panel "Signal-20M" in offline mode

"Signal-20M" can be used to protect small objects (for example, small offices, private houses, shops, small warehouses, industrial premises, etc.).
The front panel buttons can be used to control the inputs and outputs. Access to the buttons is restricted using PIN codes or Touch Memory keys (256 user passwords are supported). User permissions (each PIN-code or key) can be flexibly configured - allow full control, or allow only re-arming. Any user can manage an arbitrary number of loops, for each loop the powers of taking and taking off can also be configured individually. Similarly, the outputs are controlled using the "Start" and "Stop" buttons. Manual control will take place in accordance with the programs specified in the device configuration.
Twenty alarm loops of the "Signal-20M" device provide sufficient localization of the alarm notification at the mentioned objects when any fire detector in the loop is triggered.

The device has:

Twenty alarm loops, which can include any type of conventional fire detectors. All loops are freely programmable, i.e. for any loop, you can set types 1, 2, 3 and 16, as well as configure other configuration parameters individually for each loop;
Three relay outputs of the "dry contact" type and four outputs with monitoring of the health of the control circuits. Actuators can be connected to the relay outputs of the device, as well as transmitting notifications to the SPI using a relay. In the second case, the relay output of the on-site device is connected to the so-called “general alarm” loops of the SPI terminal device. For the relay, the operation tactics is determined, for example, turn on in case of alarm. Thus, when the device switches to the "Fire 1" mode, the relay closes, the general alarm loop is violated, and an alarm notification is transmitted to the fire monitoring monitoring station;
Keypad and Touch Memory key reader for controlling the status of inputs and outputs on the device body using PIN codes and keys. The instrument supports up to 256 user passwords, 1 operator password, 1 administrator password. Users can have rights either to arm and remove alarm loops, or only to arm, or only to withdraw, as well as start and stop outputs in accordance with the control programs specified in the device configuration. Using the operator's password, it is possible to switch the device to the test mode, and using the administrator's password, enter new user passwords and change or delete old ones;
Twenty alarm loop status indicators, seven output status indicators and functional indicators "Power", "Fire", "Fault", "Alarm", "Shutdown", "Test".

Block-modular PPKUP based on the S2000M console and BOD with non-addressed loops

As mentioned above, when building a block-modular PPKUP, the S2000M console performs the functions of indicating the states and events of the system; organization of interaction between the components of PPKUP (management of display units, expansion of the number of outputs, docking with SPI); manual control of inputs and outputs of controlled blocks. It is possible to connect threshold fire detectors of various types to each of the BPCs. The inputs of each of the devices are freely configurable, i.e. for any input, you can set types 1, 2, 3 and 16, assign other configuration parameters individually for each loop. Each device has relay outputs that can be used to control various actuators (for example, light and sound annunciators), as well as transmit an alarm signal to the fire monitoring notification transmission system. For the same purposes, you can use the S2000-KPB control-start blocks (with controlled outputs) and the S2000-SP1 signal-start blocks (with relay outputs). In addition, the system has S2000-BI isp.02 and S2000-BKI display units, which are designed to visually display the status of the inputs and outputs of devices and conveniently control them from the duty officer.
Often, the S2000M console is also used to expand the fire alarm system during the reconstruction of the protected object to connect additional units for various purposes. That is, to increase the performance of the system and its build-up. Moreover, the system is expanded without its structural changes, but only by adding new devices to it.

The address-threshold fire alarm system in ISO "Orion" can be built on the basis of a block-modular control panel, consisting of:

Reception and control unit "Signal-10" with addressable-threshold mode of alarm loops;
Smoke optical-electronic threshold-address detectors "DIP-34PA";
Thermal maximum-differential threshold-address detectors "S2000-IP-PA";
Manual threshold-address detectors "IPR 513-3PAM".

Additionally, relay blocks "S2000-SP1" and "S2000-KPB" can be used to expand the number of system outputs; indication and control units "S2000-BI isp.02" and "S2000-BKI" for visual display of the status of inputs and outputs of devices and convenient control of them from the duty station.
When connecting these detectors to the "Signal-10" block, the device loops must be assigned type 14 - "Fire address-threshold". Up to 10 addressable detectors can be connected to one addressable-threshold loop, each of which is capable of reporting its current state at the request of the device. The device performs periodic polling of addressable detectors, providing control of their performance and identification of a faulty or triggered detector.
Each addressable detector is treated as an additional virtual input of the BOD. Each virtual input can be disarmed and armed by a network controller command (S2000M remote control). When arming or disarming a threshold-address loop, those addressable detectors (virtual inputs) that belong to the loop are automatically removed or taken.
The address-threshold loop can be in the following states (the states are listed in order of priority):

"Fire 2" - at least one addressable detector is in the "Manual fire" state, or two or more addressable detectors connected to the same input or belonging to the same zone have switched to the "Fire 1" state in no more than 120 s;
"Fire 1" - at least one addressable detector is in the "Fire 1" state;
"Disabled" - at least one addressable detector is in the "Disabled" state (the device did not receive a response from the detector within 10 seconds. That is, there is no need to use a loop break when the detector is removed from the socket, and the operability of all other detectors remains);
"Fault" - at least one addressable detector is in the "Fault" state;
“Not arming” – at the moment of arming, at least one addressable detector was in a state different from “Normal”;
“Dusty, maintenance required” – at least one addressable detector is in the “Dusty” state;
“Disarmed” (“Disarmed”) – at least one addressable detector is disarmed;
"On protection" ("Accepted") - all addressable detectors are normal and armed.

When organizing an address-threshold alarm system for the operation of outputs, you can use work tactics similar to those used in a non-address system.
On fig. an example of the organization of the address-threshold fire alarm system using the "Signal-10" block is given.

The address-analogue fire alarm system in ISO "Orion" is built on the basis of a block-modular PPKUP, consisting of:

Control panel "S2000M";
Two-wire communication line controllers (BPK) "S2000-KDL" or "S2000-KDL-2I";
Fire smoke optical-electronic addressable analog detectors "DIP-34A";
Fire thermal maximum-differential addressable analog detectors "S2000-IP";
Fire addressable analog gas and thermal maximum differential fire detectors "S2000-IPG", designed to detect fires, accompanied by the appearance of carbon monoxide in enclosed spaces, by monitoring changes in the chemical composition of air and ambient temperature;
Fire smoke optical-electronic linear addressable detectors "S2000-IPDL isp.60" (from 5 to 60 m), "S2000-IPDL isp.80" (from 20 to 80 m), "S2000-IPDL isp.100" (from 25 to 100 m), "S2000-IPDL version 120" (from 30 to 120 m);
Fire addressable thermal explosion-proof detectors "S2000-Spectron-101-Exd-M", "S2000-Spectron-101-Exd-N" *;
Fire addressable flame detectors of the infrared (IR) range "S2000-PL";
Fire addressable flame detectors of the infrared (IR) range "S2000-Spectron-207";
Fire addressable flame detectors multirange (IR/UV) "S2000-Spectron-607-Exd-M" and "S2000-Spectron-607-Exd-H"*;
Fire addressable multi-range flame detectors (IR / UV) "S2000-Spectron-607";
Fire addressable flame detectors of multi-range (IR / UV) addressable "S2000-Spectron-608";
Fire addressable flame detectors of multi-range (IR / UV) explosion-proof "S2000-Spectron-607-Exi" *;
Fire addressable flame detectors multi-range (IR / UV) explosion-proof "S2000-Spectron-608-Exi" *;
Fire manual addressable announcers "IPR 513-3AM";
Fire manual call points with a built-in short circuit insulator "IPR 513-3AM isp.01" and "IPR 513-3AM isp.01" with a degree of protection of the shell IP67;
Addressable remote start devices "UDP 513-3AM", "UDP 513-3AM version 01" and "UDP 513-3AM version 02", designed for manual start of fire extinguishing and smoke removal systems, unblocking emergency and evacuation exits;
Fire detectors manual explosion-proof addressable "S2000-Spectron-512-Exd-N-IPR-A", "S2000-Spectron-512-Exd-N-IPR-B", "S2000-Spectron-512-Exd-M-IPR- A", "S2000-Spectron-512-Exd-M-IPR-B"*;
Fire detectors manual explosion-proof address "S2000-Spectron-535-Exd-N-IPR", "S2000-Spectron-535-Exd-M-IPR" *;
Explosion-proof addressable remote start devices "S2000-Spectron-512-Exd-N-UDP-01", "S2000-Spectron-512-Exd-N-UDP-02", "S2000-Spectron-512-Exd-N-UDP- 03", "S2000-Spectron-512-Exd-M-UDP-01", "S2000-Spectron-512-Exd-M-UDP-02", "S2000-Spectron-512-Exd-
M-UDP-03"*;
Explosion-proof addressable remote start devices "S2000-Spectron-535-Exd-N-UDP-01", "S2000-Spectron-535-Exd-N-UDP-02", "S2000-Spectron-535-Exd-N-UDP- 03", "S2000-Spectron-535-Exd-M-UDP-01", "S2000-Spectron-535-Exd-M-UDP-02", "S2000-Spectron-535-Exd-M-UDP-03" *;
Branching and isolating blocks "BRIZ", "BRIZ isp.01", designed to isolate short-circuited sections with subsequent automatic recovery after the removal of the short circuit. "BRIZ" is installed in the line as a separate device, "BRIZ isp.01" is built into the base of fire detectors "S2000-IP" and "DIP-34A". Also, special versions of the detectors "DIP-34A-04" and "IPR 513-3AM isp.01" with built-in short circuit insulators are produced;
Address expanders "S2000-AP1", "S2000-AP2", "S2000-AP8". Devices designed to connect conventional four-wire detectors. Thus, conventional threshold detectors, such as linear detectors, can be connected to the addressable system;
S2000-BRSHS-Ex signaling loop extension units designed to connect conventional intrinsically safe detectors (see the section "Explosion-proof solutions ...");
Addressable radio expanders "S2000R-APP32", designed to connect radio channel devices of the "S2000R" series to a two-wire communication line;
Devices of the S2000R series:

Fire point smoke optoelectronic addressable analog radio channel detectors "S2000R-DIP";
Fire thermal maximum-differential addressable analog radio channel detectors "S2000R-IP";
Fire manual addressable announcers "S2000R-IPR".

When organizing an addressable analog fire alarm system, the S2000-SP2 and S2000-SP2 isp.02 devices can be used as relay modules. These are addressable relay modules, which are also connected to S2000-KDL via a two-wire communication line. "S2000-SP2" has two relays of the "dry contact" type, and "S2000-SP2 version 02" - two relays with control of the health of the actuator connection circuits (separately for OPEN and SHORT CIRCUIT). For the "S2000-SP2" relay, you can use the tactics of work, similar to the tactics used in the non-address system.
The system also includes security and fire sound addressable annunciators "S2000-OPZ" and light tabular addressable annunciators "S2000-OST". They are connected directly to the DPLS without additional relay blocks, but require a separate 12 - 24 V power supply.
The S2000R-APP32 radio expander allows you to control the S2000R-Siren light and sound radio channel annunciator. To control another fire load via a radio channel, the S2000R-SP unit is used, which has two controlled outputs.
Additionally, relay blocks "S2000-SP1" and "S2000-KPB" can be used to expand the number of system outputs; indication and control units "S2000-BI" and "S2000-BKI" for visual display of the status of inputs and outputs of devices and convenient control of them from the duty station.
The 2-wire link controller actually has two signaling loops, to which you can connect a total of up to 127 addressable devices. These two loops can be combined to organize the ring structure of the RPLS. Addressable devices are fire detectors, addressable expanders or relay modules. Each addressable device occupies one address in the controller's memory.
Address expanders occupy as many addresses in the controller's memory as there are loops that can be connected to them ("S2000-AP1" - 1 address, "S2000-AP2" - 2 addresses, "S2000-AP8" - 8 addresses). Address relay modules also occupy 2 addresses in the controller memory. Thus, the number of protected premises is determined by the address capacity of the controller. For example, with one "S2000-KDL" you can use 127 smoke detectors or 87 smoke detectors and 20 addressable relay modules. When the addressable detectors are triggered or when the loops of the addressable expanders are violated, the controller issues an alarm notification via the RS-485 interface to the S2000M control panel. The S2000-KDL-2I controller functionally repeats the S2000-KDL, but has an important advantage - a galvanic barrier between the DPLS terminals and the power supply terminals, the RS-485 interface and the reader. This galvanic isolation will improve the reliability and stability of the system at facilities with a complex electromagnetic environment. It also helps to eliminate the flow of equalizing currents (for example, in case of installation errors), the influence of electromagnetic interference or pickups from the equipment used at the facility, or in the case of external natural influences (lightning discharges, etc.).
For each addressable device in the controller, you must specify the type of input. The input type indicates to the controller the tactics of the zone and the class of detectors included in the zone.

Type 2 - "Fire Combined"

This type of input is intended for addressable expanders "S2000-AP2", "S2000-AP8" and "S2000-BRSHS-Ex" (see the section "Explosion-proof solutions..."), in which the controller will recognize such CC states as "Normal" , Fire, Open, and Short Circuit. For "S2000-BRSHS-Ex", the "Attention" state can be additionally recognized.

Possible login states:

"Attention" - "S2000-BRSHS-Ex" fixed the state of the loop corresponding to the state of "Attention";
“Fire” – the addressable expander has fixed the AL state corresponding to the “Fire” state;
“Break” – the addressable expander has fixed the AL status corresponding to the “Break” state;
“Short circuit” – the addressable expander has fixed the AL state corresponding to the “Short circuit” state;

Type 3 - "Fire thermal"

This type of input can be assigned to "S2000-IP" (and its modifications), "S2000R-IP" operating in differential mode, for "S2000-AP1" of various versions that control conventional fire detectors with a "dry contact" type output, as well as addressable detectors "S2000-PL", "S2000-Spectron" and "S2000-IPDL" and all modifications. Possible login states:

"Taken" - the input is normal and fully controlled;
“Disabled (disabled)” – the input is normal, only faults are monitored;
"Non-arming" - the controlled parameter of the AU was not normal at the time of arming;
“Arming delay” – the input is in the arming delay state;
"Fire" - the addressable heat detector recorded a temperature change corresponding to the condition for switching to the "Fire" mode (differential mode); the addressable expander has fixed the state of the CC corresponding to the state of "Fire";
"Fire2" - two or more inputs belonging to the same zone have switched to the "Fire" state in no more than 120 s. It will also assign a "Fire2" state to all inputs associated with this zone that had a "Fire" state;
"Fire equipment malfunction" - the measuring channel of the addressable heat detector is faulty.

Type 8 - "Smoke addressable analog"

This type of input can be assigned to "DIP-34A" (and its modifications), "S2000R-DIP". The controller in the standby mode of the DPLS requests numerical values corresponding to the level of smoke concentration measured by the detector. For each input, the thresholds for the preliminary warning "Attention" and the warning "Fire" are set. The trigger thresholds are set separately for the time zones "NIGHT" and "DAY". Periodically, the controller requests the dustiness value of the smoke chamber, the obtained value is compared with the “Dusty” threshold, which is set separately for each input. Possible login states:

"Taken" - the entrance is normal and fully controlled, the thresholds "Fire", "Attention" and "Dusty" are not exceeded;
"Disabled (removed)" - only the "Dusty" threshold and malfunctions are controlled;
“Arming delay” – the input is in the arming delay state;
“Not arming” – at the moment of arming, one of the “Fire”, “Attention” or “Dusty” thresholds has been exceeded or there is a malfunction;
"Fire2" - two or more inputs belonging to the same zone have switched to the "Fire" state in no more than 120 s. It will also assign a "Fire2" state to all inputs associated with this zone that had a "Fire" state;
"Fire equipment malfunction" - the measuring channel of the addressable detector is faulty;
“Maintenance required” – the internal auto-compensation threshold for dust content in the smoke chamber of the addressable detector has been exceeded or the “Dusty” threshold has been exceeded.

Type 9 - "Thermal addressable analog"

This input type can be assigned to S2000-IP (and its modifications), S2000R-IP. The controller in the standby mode of the DPLS requests numerical values corresponding to the temperature measured by the detector. For each input, the temperature thresholds for the "Attention" and "Fire" warnings are set. Possible login states:

“Arming delay” – the input is in the arming delay state;
“Attention” – the “Attention” threshold has been exceeded;
“Fire” – the “Fire” threshold has been exceeded;
"Fire2" - two or more inputs belonging to the same zone have switched to the "Fire" state in no more than 120 s. It will also assign a "Fire2" state to all inputs associated with this zone that had a "Fire" state;

Type 16 - "Fire Hand"

This type of input can be assigned to "IPR 513-3A" (and its versions); "S2000R-IPR"; ShS address expanders. Possible login states:

"Taken" - the input is normal and fully controlled;
“Disabled (disabled)” – the input is normal, only faults are monitored;
"Non-arming" - the controlled parameter of the AU was not normal at the time of arming;
“Arming delay” – the input is in the arming delay state;
"Fire2" - the addressable manual call point is switched to the "Fire" state (pressing the button); the addressable expander has fixed the state of the CC corresponding to the state of "Fire";
“Short circuit” – the addressable expander has fixed the CC state corresponding to the “Short circuit” state;
"Fire equipment malfunction" - a malfunction of the addressable manual call point.

Type 18 - "Fire Launcher"

This type of input can be assigned to address "UDP-513-3AM" and their versions; AL of address expanders with connected UDP. Possible login states:

“Disabled (disabled)” – the input is normal, only faults are monitored;
“Arming delay” – the input is in the arming delay state;
"Activation of the remote start device" - UDP is switched to the active state (pressing the button); the address expander fixed the state of the CC corresponding to the state "Fire";
"Restoration of the remote start device" - UDP is transferred to its original state; the address expander has fixed the CC state corresponding to the “Normal” state;
“Break” – the addressable expander has fixed the state of the CC corresponding to the “Break” state;
“Short circuit” – the addressable expander has fixed the CC state corresponding to the “Open” state;
"Fire equipment malfunction" - EDU malfunction.

Type 19 - "Fire gas"

This input type can be assigned to S2000-IPG. The controller in the standby mode of the DPLS requests numerical values corresponding to the content of carbon monoxide in the atmosphere measured by the detector. For each input, the thresholds for the preliminary warning "Attention" and the warning "Fire" are set. Possible login states:

"Taken" - the entrance is normal and fully controlled, the thresholds "Fire" and "Attention" are not exceeded;
"Disabled (removed)" - only faults are monitored;
“Arming delay” – the input is in the arming delay state;
"Non-arming" - at the moment of arming, one of the "Fire", "Attention" thresholds has been exceeded or there is a malfunction;
“Attention” – the “Attention” threshold has been exceeded;
“Fire” – the “Fire” threshold has been exceeded;
"Fire2" - two or more inputs belonging to the same zone have switched to the "Fire" state in no more than 120 s. It will also assign a "Fire2" state to all inputs associated with this zone that had a "Fire" state;
"Fire equipment malfunction" - the measuring channel of the addressable detector is faulty.

Additional parameters can also be configured for fire inputs:

Automatic re-arming - instructs the device to automatically arm an unarmed loop as soon as its resistance is normal for 1 s.
Without the right to disarm – serves for the possibility of permanent control of the zone, that is, a zone with this parameter cannot be disarmed under any circumstances.
The arming delay determines the time (in seconds) after which the control panel makes an attempt to arm the loop after receiving the corresponding command. A non-zero “Arm Delay” in fire alarm systems is usually used if, before arming a conventional loop, it is required to turn on the device output, for example, to reset the power of 4-wire detectors (“Turn on for a while before arming” relay control program).

The S2000-KDL controller also has a circuit for connecting readers. It is possible to connect various readers working via Touch Memory or Wiegand interface. From the readers it is possible to control the state of the controller inputs. In addition, the device has functional indicators of the operating mode status, DPLS lines and an exchange indicator via the RS-485 interface. On fig. an example of the organization of a system of addressable-analogue fire alarms is given.

As mentioned above, the radio channel extension of the addressable analog fire alarm system, built on the basis of the S2000-KDL controller, is used for those premises of the facility where laying wired lines for one reason or another is impossible. The S2000R-APP32 radio expander provides constant monitoring of the presence of communication with 32 radio devices of the S2000R series connected to it and monitoring the status of their power sources. Radio channel devices carry out automatic monitoring of the radio channel performance, and in case of its high noise level, they automatically switch to a backup communication channel.
Operating frequency ranges of the radio channel system: 868.0-868.2 MHz, 868.7-869.2 MHz. The radiated power in the transmission mode does not exceed 10 mW.
The maximum range of radio communication in an open area is about 300 m (the range when installing a radio system indoors depends on the number and material of walls and ceilings in the path of the radio signal).
The system uses 4 RF channels. At the same time, up to 3 S2000R-APP32 can operate on each channel in the radio visibility zone. "S2000R-APP32" connects directly to the DPLS of the "S2000-KDL" controller and occupies one address in it. In this case, each radio device will also occupy one or two addresses in the S2000-KDL address space, depending on the selected operating mode.
The algorithms for the operation of radio devices are described above in the section on the types of inputs of the S2000-KDL.

If it is necessary to equip a fire alarm for an object with explosive zones, together with an addressable analog system built on the basis of the S2000-KDL controller, it is possible to use a line of specialized addressable explosion-proof detectors.

Multirange flame detectors (IR/UV) "S2000-Spektron-607-Exd-..." (with special protection against false positives for arc welding); thermal “S2000-Spectron-101-Exd-...”, manual and UDP “S2000-Spectron-512-Exd-…”, “S2000-Spectron-535-Exd-…” are manufactured in accordance with the requirements for explosion-proof equipment of the group I and subgroups IIA, IIB, IIC according to TR TS 012/2011, GOST 30852.0 (IEC 60079-0), GOST 30852.1 (IEC 60079-1) and correspond to the explosion protection marking РВ ExdI/1ExdIICT5. The explosion protection of these detectors is provided by the shell. Thus, the DPLS line in the explosive zone must be made with an armored cable. The DPLS is connected to the detectors through special cable glands. Their type is determined when ordering, depending on the method of cable protection.

The shell of the detectors marked - Exd-H is made of stainless steel. They are recommended to be installed at facilities with chemically aggressive environments (for example, petrochemical industry facilities).

For manual call points "S2000-Spektron-512-Exd-..." marking -B shows the possibility of additional sealing of the detector with seals, and -A - the absence of such a possibility.

According to the standards, detectors and UDP "S2000-Spectron-512-Exd-…" and "S2000-Spectron-535-Exd-…" can be used in the same way. Moreover, they have the same explosion protection marking and the same degree of protection of the internal volume by the shell. At the same time, detectors and UDP “S2000-Spectron-535-Exd-…” provide the maximum speed for issuing “Fire” signals (or a control signal in the case of UDP). But they should not be used at facilities where there is the possibility of unauthorized (accidental) actuation of the device. Detectors and UDP "S2000-Spectron-512-Exd-…" have maximum protection against abnormal operation (including due to the presence of a seal). But because of this, the speed of issuing an alarm (control - in the case of UDP) signal to the system is somewhat reduced. They also have unique applications (for example, metal ore mines where magnetic anomalies are possible) due to the optoelectric principle of operation. In addition, S2000-Spectron-512-Exd-… products are somewhat more expensive.

For the operation of flame detectors in the low temperature range (below -40 ° C), a thermostat is built inside - a device that, with the help of heating elements, is automatically able to maintain the operating temperature inside the housing. The thermostat requires an additional power supply to operate. Heating is switched on at a temperature of -20oC.

Multi-range flame detectors (IR/UV) "S2000-Spectron-607-Exi" (with special protection against false alarms for electric arc welding) and multi-range flame detectors (IR/UV) "S2000-Spectron-608-Exi" have an explosion protection level of "special explosion-proof » marked OExiaIICT4 X according to TR TS 012/2011, GOST 30852.0 (IEC 60079-0), GOST 30852.10 (IEC 60079-11). The explosion protection of these detectors is provided by an intrinsically safe "ia" circuit and an antistatic sheath. Connection to the DPLS is carried out with a conventional cable through the spark-proof barrier "S2000-Spektron-IB", installed outside the explosive zone.

These detectors are recommended to be installed at gas stations, gas and oil refineries, spray booths. For explosive zones, an explosion-proof multi-band (IR / UV) radio channel flame detector “S2000R-Spectron-609-Exd” was developed, connected to the expander “S2000R-APP32”.

Addressable explosion-proof detectors work according to the "Fire thermal" tactics. The algorithm of their work is described above in the section on the types of inputs "S2000-KDL".

To connect other types of explosion-proof detectors, S2000-BRSHS-Ex intrinsically safe barriers are used. This unit provides protection at the level of an intrinsically safe electrical circuit. This method of protection is based on the principle of limiting the energy stored or released by the electrical circuit in emergency mode, or power dissipation to a level well below the minimum energy or ignition temperature. That is, the voltage and current values that can fall into the danger zone in the event of a malfunction are limited. The intrinsic safety of the unit is ensured by galvanic isolation and the appropriate choice of electrical clearances and creepage distances between intrinsically safe and related intrinsically hazardous circuits, by limiting voltage and current to intrinsically safe values in the output circuits through the use of compound-filled spark protection barriers on zener diodes and current-limiting devices, by providing electrical clearances, leakage paths and indestructibility of spark protection elements, including due to sealing (filling) with their compound.

"S2000-BRSHS-Ex" provides:

receiving notifications from connected detectors via two intrinsically safe loops by monitoring the values of their resistances;
power supply of external devices from two built-in intrinsically safe power supplies;
relaying alarm notifications to the controller of the two-wire communication line.

The X sign after the explosion protection marking means that only explosion-proof electrical equipment with the type of explosion protection "intrinsically safe electric circuit i" that has a certificate of conformity and permission to use the Federal services for environmental, technological and nuclear supervision in hazardous areas. S2000-BRSHS-Ex occupies three addresses in the address space of the S2000-KDL controller.

It is possible to connect any threshold fire detectors to S2000-BRSHS-Ex. To date, CJSC NVP Bolid supplies a number of sensors for installation inside the explosive zone (explosion-proof version):

"IPD-Ex" - optoelectronic smoke detector;
"IPDL-Ex" - smoke optical-electronic linear detector;
"IPP-Ex" - infrared flame detector;
"IPR-Ex" - manual call point.

Inputs "S2000-BRSHS-Ex" work according to the tactics "Fire combined". The algorithm of their work is described above in the section on the types of inputs "S2000-KDL".

When building distributed or large fire protection systems that use more than one S2000M console, it becomes necessary to combine local subsystems at the top level. For this purpose, the central indication and control panel of the Orion TsPIU certified according to GOST R 53325-2012 is intended. It is built on the basis of an industrial PC with redundant power supply with a special full-featured version of the Orion Pro workstation software installed on it and allows you to create a single workstation for indicating and controlling fire protection systems of individual houses in residential areas, factories, multifunctional complexes.

TsPIU "Orion" is installed in a room with round-the-clock stay of personnel on duty, into which information from individual "S2000M" consoles is reduced via a local network. That is, the CPIU can simultaneously interrogate several subsystems, each of which is a control panel under the control of the S20000M console, and organize network interaction between them.

TsPIU "Orion" allows you to implement the following functions:

Accumulation of PS events in the database (according to PS activations, operator reactions to alarm events, etc.);
Creating a database for a protected facility - adding loops, sections, relays to it, arranging them on graphic plans of premises for monitoring and control;
Creation of access rights for duplicating PPKUP functions for managing fire protection objects (alarm resets, starting and blocking the start of automation and warning systems), assigning them to duty operators;
Interrogation of control panels connected to the CPIU;
Registration and processing of fire alarms arising in the system, indicating the reasons, service marks, as well as archiving them;
Providing information on the status of PS objects in the form of an object card;
Formation and issuance of reports on various PS events.

Thus, the software used in the Orion CPIU expands the functionality of the S2000M consoles, namely: it organizes interaction (cross-links) between several consoles, maintains a general log of events and alarms of an almost unlimited volume, allows you to indicate the causes of alarms and record organizational actions of operators (calling the fire brigade, etc.), collect statistics of ADCs of addressable analog detectors (dust, temperature, gas contamination) and intelligent power supplies with information interfaces.

Traditionally, it is technically possible to connect the S2000M consoles to a PC with the installed Orion Pro workstation. In this case, due to the lack of certification of the PC according to fire regulations, the workstation will not be part of the control panel or control device. It can only be used as an additional dispatching tool (for redundant visualization, logging of events, alarms, reporting, etc.), without management functions and organization of networking between several consoles.

Assignment of automatic fire alarm tasks to software modules is shown in Figure 9. It is worth noting that the devices are physically connected to the system computer on which the Orion Pro Operational Task software module is installed. The connection diagram of the devices is shown on the structural diagram of the ISO "Orion". The block diagram also shows the number of jobs that can be simultaneously involved in the system (AWP software modules). Software modules can be installed on computers in any way - each module on a separate computer, a combination of any modules on a computer, or installation of all modules on one computer.

TsPIU "Orion" can be used in stand-alone mode or as part of the existing workstation "Orion Pro". In the first case, the CIMS will include the modules: Server, Operational Task, Database Administrator and Report Generator. In the second of all CIMS modules, it is enough to use the Operational task, which will be connected via a local network to a PC with an existing Server. At the same time, the CPIU will fully retain its functionality in case of loss of connection or failure of the PC with the Server.

All devices intended for fire alarm in ISO "Orion" are powered by low-voltage power supplies (IE) direct current. Most devices are adapted to a wide range of power supply voltages - from 10.2 to 28.4 V, which allows the use of sources with a rated output voltage of 12 V, or 24 V (Fig. 3-7). A special place in the fire alarm system can be occupied by a personal computer with a dispatcher's workstation. It is usually powered by an alternating current network, the stabilization and redundancy of which is provided by uninterruptible power supplies, UPS.
Distributed placement of equipment over a large facility, which is easily implemented in ISO "Orion", requires the provision of power to the devices at their installation sites. Given the wide range of supply voltages, it is possible, if necessary, to place power supplies with an output voltage of 24V at a distance from consumer devices, even taking into account a significant voltage drop on the wires.
There are other power supply schemes in analog addressable fire alarm systems based on the S2000-KDL controller. In this case, the addressable detectors and S2000-SP2 relay modules connected to the signal two-wire communication line of the S2000-KDL controller will receive power through this line. With such a power supply scheme, the controller itself and the S2000-SP2 isp.02, S2000-BRSHS-Ex units will be powered from the power supply.
If we consider the case of radio expansion of the address-analogue system, then in accordance with clause 4.2.1.9 of GOST R 53325-2012, all radio devices have a main and backup autonomous power sources. At the same time, the average operating time of radio devices from the main source is 5 years and from the backup source - 2 months. "S2000-APP32" can be powered both from an external source (9-28 V) and from a DPLS, but due to the high current consumption of the device, in most cases it is recommended to use the first power supply scheme.
The main regulatory document that defines the parameters of IE for fire alarms is. In particular:

1) IE must have an indication:

Availability (within the norm) of the main and backup or backup power supplies (separately for each power supply input);

The presence of an output voltage.

2) IE must ensure the formation and transmission of information to external circuits of information about the absence of output voltage, input power supply voltage at any input, battery discharge (if any) and other malfunctions controlled by IE.

3) IE must have automatic protection against short circuit and increase in output current above the maximum value specified in the TD on the IE. In this case, the IE should automatically restore its parameters after these situations.

4) Depending on the size of the facility, powering a fire alarm system may require from one IE to several dozen power supplies.

To power fire alarm systems, there is a wide range of certified power supplies with an output voltage of 12 or 24 V, with a load current of 1 to 10A: RIP-12 version 06 (RIP-12-6 / 80M3-R), RIP-12 version .12 (RIP-12-2/7M1-R), RIP-12 version 14 (RIP-12-2/7P2-R), RIP-12 version 15 (RIP-12-3/17M1-R), RIP-12 version 16 (RIP-12-3/17P1-R), RIP-12 version 17 (RIP-12-8/17M1-R), RIP-12 version 20 (RIP-12-1/7M2 -R), RIP-24 version 06 (RIP-24-4/40M3-R), RIP-24 version 11 (RIP-24-3/7M4-R), RIP-24 version 12 (RIP-24 -1/7M4-R), RIP-24 version 15 (RIP-24-3/7M4-R)

These RIP, designed to power the technical means of fire automatics, have information outputs: three separate relays, galvanically isolated from the rest of the circuits and from each other. RIP controls not only the presence or absence of input and output voltages, but also their deviations from the norm. Galvanic isolation of information outputs greatly simplifies their connection to any type of fire alarm and automation devices.

All devices and devices that are part of the fire alarm system belong to the power receivers of the first category of power supply reliability. This means that when installing a fire alarm, it is necessary to implement an uninterruptible power supply system. If the facility has two independent inputs of high-voltage power, or the ability to use a diesel generator, then it is possible to develop and apply an automatic transfer switch (ATS) scheme. In the absence of such an opportunity, uninterruptible power supply is forced to be compensated by a redundant power supply using sources with a built-in or external low-voltage battery. In accordance with SP 513130-2009, the battery capacity is selected based on the calculated current consumption of all (or a group) of fire alarm devices, taking into account their operation on standby power for 24 hours plus 1 hour of operation in alarm mode. Also, when calculating the minimum battery capacity, it is necessary to take into account the operating temperature, discharge characteristics, service life in the buffer mode.

To increase the operating time of the RIP in standby mode, additional batteries (2 pcs.) .) with a capacity of 17A * h installed in Box-12 version 01 (Box-12 / 34M5-R) for RIP with an output voltage of 12V and Box 24 version 01 (Box-24 / 17M5-R) for RIP with an output voltage of 24V . These devices are presented in a metal case. These products with microprocessor control have elements of protection against overcurrent, polarity reversal and overdischarge of batteries. The transfer of information to the RIP about the status of each of the batteries installed in the BOX is carried out using a two-wire interface. All cables connecting the Box to the RIP are included in their delivery set.

At facilities where there are special requirements for the reliability of the fire alarm, you can use power supplies with a built-in RS-485 interface: RIP-12 version 50 (RIP-12-3 / 17M1-R-RS), RIP-12 version 51 ( RIP-12-3/17P1-P-RS), RIP-12 version 54 (RIP-12-2/7P2-R-RS), RIP-12 version 56 (RIP-12-6/80M3-P- RS), RIP-12 version 60 (RIP-12-3/17M1-R-Modbus), RIP-12 version 61 (RIP-12-3/17P1-R-Modbus), RIP-24 version 50 ( RIP-24-2/7M4-R-RS), RIP-24 version 51 (RIP-24-2/7P1-P-RS), RIP-24 version 56 (RIP-24-4/40M3-P- RS), RIP-48 version 01 (RIP-48-4 / 17M3-R-RS), which during operation continuously measure the mains voltage, battery voltage, output voltage and output current, measure the battery capacity and transmit the measured values (on request) to the S2000M console or Orion Pro workstation. In addition, these sources provide thermal compensation of the battery charge voltage, thereby extending the battery life. When using these power sources, using the RS-485 interface, on the S2000M console or a computer with the Orion Pro workstation, you can receive the following messages: “Main failure” (mains supply voltage below 150 V or above 250 V), “Power supply overload” ( RIP output current is more than 3.5 A), "ZD malfunction" (ZG does not provide voltage and current to charge the battery (AB) within the specified limits), "Power supply failure" (when the output voltage is below 10 V or above 14.5 V ), “Battery failure” (voltage (AB) is below the norm, or its internal resistance is above the maximum allowable), “Hacking alarm” (RPS case is open), “Output voltage shutdown”. RIPs have light indication and sound signaling of events.

If there are no surge protection devices (SPD) in the power supply circuit of the object, as well as as an additional level of protection, it is recommended to install protective network blocks BZS or BZS version 01, placing them directly near the network inputs of redundant power supplies or other equipment powered directly from AC 220V. At the same time, BZS version 01 is used to automatically restore the system's operability.

To distribute the load current, suppress mutual interference between several consumer devices and protect against overloads for each of the 8 channels, it is recommended to use protective switching units UPC version 01 and UPC version 02.

For compact placement of fire alarm and automation devices at the facility, cabinets with redundant power sources can be used: ShPS-12, ShPS-12 isp.01, ShPS-12 isp.02, ShPS-24, ShPS-24 isp.01, ShPS-24 Spanish 02.

These devices are a metal cabinet in which ISO Orion devices can be installed: Signal-10, Signal-20P, S2000-4, S2000-KDL, S2000-KPB, S2000- SP1", "S2000-PI" and others that can be mounted on a DIN rail. The devices can also be installed on the front door using additional DIN rails included in the MK1 mounting kit. The ~220V circuits are protected by circuit breakers. Two 12 V batteries with a capacity of 17 Ah are installed in the cabinet.

Installed inside the cabinet:

MIP-12-3A RS power supply module with output voltage 12V and current 3A for ShPS-12;
or a MIP-24-2A RS power supply module with an output voltage of 24V and a current of 2A for ShPS-24;
switching unit BK-12 "or BK-24 which allow you to organize:

seven power supply channels for devices with individual overcurrent protection;
connection of seven devices to the RS-485 interface line and the network controller to the output with "reinforced" protection for connecting external devices;

circuit breakers for protection against current overloads of power supply modules and additional connected consumers with a rated supply voltage of 220 V, 50 Hz.

ShPS-12 isp.01/ShPS-24 isp.01 are equipped with a window through which it is possible to visually control the devices installed inside. ShPS-12 isp.02/ShPS-24 isp.02 have a degree of protection of the housing IP54.