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Summary of Contents for INIM PREVIDIA MICRO
- Page 1 EN 54-2 Installation manual EN 54-4 EN 54-21 EN 12094-1 0051 0051-CPR-3155 0051-CPR-3156 CONVENTIONAL FIRE-DETECTION CONTROL PANEL, FIRE EXTINCTION CONTROL PANEL, ALARM TRANSMISSION AND REMOTE FAULT SIGNALLING AND WARNING EQUIPMENT INSTALLATION MANUAL...
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Page 2: Warranty
In no case can INIM Electronics s.r.l. be held responsible or liable by the buyer or any other person for any loss or damage, direct or indirect, consequential or incidental. -
Page 3: Table Of Contents
PREVIDIA-M-EXP, expansion module ..................18 Previdia Compact REP Repeater....................19 Control panels in a Hornet+ network ..................20 Control Panels in an IP network....................20 2.10 Inim Cloud fire ..........................20 Chapter 3 Installation ........................21 Mounting the control panel to the wall ................... 21 Mounting of the PREVIDIA-C-DIAL, PREVIDIA-C-COM and PREVIDIA-M-EXP optional modules22 Control panel wiring........................ - Page 4 Fire alarm and extinguishing system Table of contents...
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Page 5: Chapter 1 General Information
INIM Electronics brand. Supplied Documentation Previdia Micro User’s Manual: contains the identification of the parts on the front plate and the end-user operating instructions for use. Previdia Micro Installation Manual: contains the technical specifications of the system components, the description of the system applications and use, instructions for the installation of the system components with wiring instructions complete with wiring diagrams for the various modules. -
Page 6: Operator Classification - Access Levels
- Superuser level, las for the previous one, with the added possibility of registering control panels to their account with the Inim Cloud service - Maintenance operator level, same as the previous level with the added possibility of stopping the valve pulse for... - Page 7 Response delay triggering of outputs: max 1s 1.5.2 Directive 2014/53/EU Hereby, INIM Electronics s.r.l., declares that this type of Previdia Micro control panel are in compliance with the essential requirements and other relevant provisions of Directive 2014/53/UE. Following paragraph explains how to download the complete Declaration of Conformity.
- Page 8 Fire alarm and extinguishing system 1.5.4 Safety instructions EN 62368: Equipment only suitable for mounting at heights ≤ 2 m. symbol indicates that the installer should refer to the instructions manual. Equipment in overvoltage category II (CAT II 2500 V). The equipment, once installed, is subject to transient voltages higher than those of the design project overvoltage category and requires additional protection from transient voltages external to the equipment.
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Page 9: Chapter 2 General Description
General Description Previdia Micro Models Previdia Micro is a series of control panels for the management of fire detection and extinguishing systems. This series provides different models of control panels distinguished by the type of cabinet in which the modules are housed, the presence of signalling LEDs on the front plate and the possibility of managing an extinction channel. - Page 10 Note: The control panels described in this manual have been designed and manufactured to the highest standards of quality, reliability and performance adopted by INIM Electronics. The components selected for this product will operate properly within their specifications when the environmental conditions outside the product enclosure comply with Class 3k5 (EN 60721-3-3).
- Page 11 Installation manual Touchscreen display Status LED LED and function button LED and multiple-alarm button Previdia Micro in large cabinet Access-key slot Buzzer MicroSD card holder Reset button Button to reset default settings (factory settings) Programming jumper connector Ethernet port Mini USB port...
- Page 12 Fire alarm and extinguishing system Previdia Micro in small cabinet Back of the motherboard Output connection terminals number name maximum current: function 1, 5 500mA Positive Port A (positive and 2, 3 A+, A- negative) Hornet+ network terminal Port B (positive and...
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Page 13: Fire Extinction
Free voltage relay NO, C, NC Fire Extinction Some models of Previdia Micro control panel allow the management of a gas-extinguishing channel. Complies with EN12094-1 and provides the inputs, outputs and control logic required by these systems. Colour On solid... - Page 14 Fire alarm and extinguishing system Stand-by Manual Blinking Flow switch extinction ACTIVATION from flow sensor Manual Automatic Condition sufficient? Blinking Pre- Extinction PRE-EXTINCTION Pre-extinction time started Stop extinction active Stop extinction Stop extinction MANUAL AUTOMATIC “EXTERNAL” “HOLD” “ADD” “ABORT” Activation Activation Stop extinction...
- Page 15 Installation manual The following table contains a description of the functions associated with the extinction that can be programmed for the control panel inputs and outputs. Terminal function Activation Input for the supervision of the pressure The input is activated in the case of pressure drop in the cylinders. Pressure switch of the cylinders containing the gas.
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Page 16: Previdia-C-Dial, Telephone Line Communicator Module
Previdia-C-DIAL, telephone line Communicator module The optional PREVIDIA-C-DIAL board allows you to connect Previdia Micro control panels to the landline (PSTN) and to the GSM 2G and 3G networks. It manages reporting protocols used by alarm receiving centres. This module allows the control panel to make voice calls and send SMS text messages. -
Page 17: Previdia-C-Com, Serial And Ip Interface Module
Installation manual PREVIDIA-C-COM, serial and IP interface module The PREVIDIA-C-COM optional board, available in two models, allows the Previdia Micro to interface with third-party devices external to the control panel. The communication channels and functions connected to them depend on the model of the board: •... -
Page 18: Previdia-M-Exp, Expansion Module
Maximum 32 Gbyte PREVIDIA-M-EXP, expansion module The optional PREVIDIA-M-EXP board allows Previdia Micro control panels to add on 8 detection lines and 6 programmable terminals. The control panel in a small cabinet (PREVIDIA-MS) allows for installation of 2 expansion boards, whereas the control panel in a large cabinet (PREVIDIA-ML) allows for installation of 4 expansion boards depending on the use of other optional boards (PREVIDIA-C-DIAL or PREVIDIA-C-COM). -
Page 19: Previdia Compact Rep Repeater
Previdia Compact REP Repeater For installations requiring a system control point other than the point where the Previdia Micro control panel is installed, there are two repeater panel models, that is, devices that allow you to remotely view the information available on the user interface of the control panel. -
Page 20: Control Panels In A Hornet+ Network
Each cluster can be connected to the Inim loud, allowing you to take advantage of the following features: • Remote system monitoring (thus overcoming local network configuration difficulties) •... -
Page 21: Chapter 3 Installation
Installation manual Chapter 3 Installation Note: The installation of these control panels must be carried out in full compliance with national design regulations, local fire regulations, laws and provisions in place, and in accordance with the relative instructions and guidelines. This Fire control panel should be located in a place that is: •... -
Page 22: Mounting Of The Previdia-C-Dial, Previdia-C-Com And Previdia-M-Exp Optional Modules22
If several optional modules are to be installed, the procedure is as follows: Mount the first module on the back of the cabinet following the procedure described above. Previdia Micro control panels in large cabinets provide two positions on the back of the cabinet (paragraph 2.2 - [Y]). Note: If you are also installing a PREVIDIA-C-DIAL module, this must be positioned as the first module on the back of the cabinet. -
Page 23: Control Panel Wiring
The ends of wires must not be soft soldered in points where they are subject to clamping. 3.3.1 Mains connection EN54: The power-supply system of Previdia Micro control panels is EN54-4 compliant. Attention: Do not power up the system with a non-compliant voltage. Installation... - Page 24 Fire alarm and extinguishing system Connect the mains power supply to the terminals on the power-supply module ([A], Previdia Micro in large cabinet paragraph 2.2 - [S]). For a safety standards compliant system, the Line must be connected to terminal “...
- Page 25 4. Position the thermal probe (paragraph 2.2 - [W]). The thermal probe must be positioned on the side of the battery and held in place by a strip of tape ([D]). Previdia Micro in large cabinet Previdia Micro in...
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Page 26: Connection Of Detection Zones
Fire alarm and extinguishing system Connection of detection zones The Previdia Micro control panel and the PREVIDIA-M-EXP module provide the following terminals for connection to detection zones: Terminals Fire detection zone Gas detection zone Previdia PREVIDIA-M- Relay Buttons Contacts Detectors... - Page 27 Installation manual Connection of contacts with alarm and fault signals The wiring diagram illustrates a connection made to one of the Lx, Tx Lx / Tx / I/Ox or I/Ox terminals configured as input. The connected device is equipped with a normally closed fault signalling output and a normally open alarm signalling output.
- Page 28 Fire alarm and extinguishing system Connection of smoke detectors Detector Detector 3K9Ohm orange, white, Connection of relay gas detectors Lx / Tx / I/Ox 2K2Ohm 1KOhm red, red, red red, black, red 3K9Ohm orange, white, 330Ohm orange, orange, brown Alarm Prealarm Early Warning Fault...
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Page 29: Connection Of Function Inputs And Outputs
Installation manual Connection of function inputs and outputs The Previdia Micro control panel and the PREVIDIA-M-EXP module provide the following terminals for connection of devices configurable as input or output function: Terminals Outputs Inputs Previdia PREVIDIA-M- 100 mA Micro L1, ... L4 LINE1, ... -
Page 30: Relay Output Wiring
Fire alarm and extinguishing system Connection of devices configured as outputs with a maximum of 100mA The wiring diagram illustrates a connection to be made to one of the Tx terminals configured as input to which is connected a generic device with 100mA maximum output powered from a 24V source, in the diagram the control panel AUX terminals. -
Page 31: Connecting The Hornet+ Network
C and NO will be closed, whereas terminals C and NC will be open. Connecting the Hornet+ network The connection of two or more control panels (Previdia Max, Previdia Micro or repeaters) in a Hornet+ network can be achieved by using two RS485 communication ports. Cables:... -
Page 32: Connecting The Land-Line (Pstn)
([C], paragraph 2.4 - [B]). “L.I.” Wiring the external communicators The Previdia Micro control panels can be used to drive remote alarm or fault signalling devices. Cables: 2-wire shielded cable Proper section (minimum 0.5mm², maximum 2.5 mm²) Compliant with local laws and regulations in force The “I/O”... - Page 33 Installation manual Installation...
- Page 34 Fire alarm and extinguishing system Installation...
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Page 35: System Test
Installation manual System Test INIM Electronics recommends that the entire system be checked completely at regular intervals. For testing and maintenance procedures, refer to the Manual for system configuration, commissioning and maintenance. Replacement and disposal of used devices When replacing obsolete devices, disconnect the devices concerned then complete the connections of the new devices in compliance with the instructions printed on the respective leaflets. - Page 36 Sistema di rivelazione incendio ed estinzione ISO 9001 Quality Management certified by BSI with number FM530352 Inim Electronics S.r.l. Centobuchi, via Dei Lavoratori 10 63076 Monteprandone (AP), Italy Tel. +39 0735 705007 _ Fax +39 0735 704912 WEEE info@inim.it _ www.inim.it...
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