Incite Fire ASD 532 Operating Manual

Imprint Notice This documentation, T 140 421, is valid only for the product described in Section 1. This documentation is subject to change or withdrawal without prior notice. The statements made in this docu- mentation are valid until such time as the statements are revised by a new edition of the documentation (T number with new index). The user of this document is responsible for staying up to date with its current status through the editor/publisher. We accept no responsibility for claims against any incorrect statements in this document that were unknown to the publisher at the time of publication. Handwritten changes and additions ...

Other documents Data sheet ASD 532 T 140 422 de / en / fr / it / es / pt / sv Material for the sampling pipe T 131 194 Multilingual (ED / FI) Commissioning protocol T 140 423 Multilingual (EDFI) Data sheets XLM 35 T 140 088 de / en / fr / it / es / pt / sv RIM 36 T 140 364 de / en / fr / it / es / pt / sv SIM 35 T 140 011 de / en / fr / it / es / pt / sv SMM 535 T 140 010 de / en / fr / it / es / pt / sv Aspirating Fan Unit AFU 32 mounting instructions T 140 426 Multilingual (EDFI) ASD532 Operating Manual ...

Safety information Provided the product is deployed by trained and qualified persons in accordance with this documentation T 140 421 and the danger, safety and general information notices in this technical description are observed, there is no danger to persons or property under normal conditions and when used properly. National and state-specific laws, regulations and directives must be observed and adhered to in all cases. Below are the designations, descriptions and symbols of danger, safety and general information notices as found in this docu- ment. Danger If the Danger notice is not properly observed, the product and an ...

Contents _________________________________________________________________________________________ 1 General 13 1.1 Purpose 13 1.2 Uses and applications 14 1.3 Abbreviations, symbols and terms 14 1.4 Product identification 16 1.5 Smoke sensors used 17 1.6 Hardware / firmware 17 _________________________________________________________________________________________ 2 Function 18 2.1 General operating principle 18 2.2 Electrical functional principle 19 2.2.1 Power supply 19 2.2.2 Fan control 20 2.2.3 Microcontroller 20 2.2.4 Programming / operation 21 2.2.5 Displays 22 2.2.6 Relay 22 2.2.7 Outputs 23 2.2.8 Inputs 23 2.2.9 Interfaces ...

_________________________________________________________________________________________ 4 Planning 36 4.1 General aspects of planning 36 4.1.1 Standards, regulations, guidelines, approvals 36 4.2 Area of application 36 4.2.1 System limits 37 4.3 Planning aids 37 4.3.1 Planning with “ASD PipeFlow” calculation 37 4.3.2 Planning without “ASD PipeFlow” calculation 38 4.4 Space surveillance 38 4.4.1 Space surveillance applications 38 4.4.2 Principles of space surveillance 39 4.4.3 Types of sampling pipe layouts for space surveillance 40 4.4.4 System limits for space surveillance without “ASD PipeFlow” calculation 41 4.4.4.1 ...

_________________________________________________________________________________________ 6 Installation 68 6.1 Regulations 68 6.2 Cable entry 68 6.3 Using the smoke sensor 69 6.4 Installing additional modules XLM 35, RIM 36, SIM 35 70 6.5 Electrical connection 70 6.5.1 Terminal assignment Main Board AMB 32 71 6.5.2 Terminal assignment for eXtended Line Module XLM 35 72 6.5.3 Terminal assignment for RIM 36 Relay Interface Module 72 6.5.4 Terminal assignment of an SIM 35 Serial Interface Module 72 6.6 Connection variants 73 6.6.1 Power supply 73 6.6.2 Reset input 73 6.6.3 Control 74 6.6.3.1 Control via voltage supply by means of auxil ...

_________________________________________________________________________________________ 8 Operation 94 8.1 Operation and display elements 94 8.2 Functional sequence of operation 95 8.3 Switch positions 96 8.4 Reset 97 8.5 Displays 97 8.5.1 Displays on the control unit 97 8.5.2 Indicators on the AMB 32 main board 98 8.5.3 SD memory card operation 98 8.5.3.1 Data logging on the SD memory card 98 8.5.4 Displaying and reading out the event memory 99 8.5.4.1 Procedure and interpretation of the event memory display 99 8.5.4.2 Event groups 100 8.5.4.3 Event codes within event groups 100 8.5.5 Operation and displays on the XLM 35 103 8.5.6 ...

1 General 1.1 Purpose The ASD 532 aspirating smoke detector has the task of continuously taking air samples via a sampling pipe tube network from a monitored area and feeding the samples to a smoke sensor. Thanks to this detection method and the product’s excellent properties under severe ambient conditions, the ASD 532 aspirating smoke detector is used wherever problems are to be ex- pected owing to poorly accessible monitored areas or latent disturbance variables during operation such that optimal protec- tion can no longer be guaranteed with conventional point detectors. The SSD 532 smoke sensor is used in the ASD 532. It is avail ...

1.2 Uses and applications Thanks to the detection method, air sampling by means of a sampling pipe tube network and the good properties of the prod- uct under extreme ambient conditions, the ASD 532 aspirating smoke detector is used wherever problems can be expected owing to poorly accessible areas to be monitored or latent disturbance variables during operation such that optimal protection cannot be guaranteed with conventional point detectors. This includes: • Space surveillance: EDP rooms, ultra-clean rooms, warehouses, hollow floors, protection of cultural assets, transformer stations, prison cells, etc. • Equipment monitoring: ...

Continuation: H-Al = Main alarm HF = High frequency HW = Hardware IEC = International Electrotechnical Commission Initial reset = First start-up on commissioning IPS 35 = Insect Protection Screen LED = Light-emitting diode (indicator) LS = Airflow LS-Ü = Airflow monitoring Manufacturer = Securiton OC = Open collector output OEM = Original Equipment Manufacturer (reseller) PA = Polyamide (plastic) PC = Personal computer PC = Polycarbonate (plastic) PE = Polyethylene (plastic) Pin = Terminal pin PMR 81 = Semi-conductor relay Port = Input or output component PVC = Polyvinyl chloride (plastic) RAM = Memory component RIM 36 = Relay interfa ...

1.4 Product identification For identification purposes, the ASD 532 and its units have rating plates or identification plates. The following product identifications apply: Rating plate on the ASD 532 and identification on the packaging  Additional conformity marks may be affixed to a second rating plate or to an extended area of the rating plate (wider plate). Identification on the packaging of the mounted printed circuit boards Notice The rating plates, type designations and/or identifications on devices and printed circuit boards must not be re- moved, written over or defaced in any way. Many products, such as accessories and moun ...

1.5 Smoke sensors used Danger Only those smoke sensors in the device approval and in the list below may be used in the ASD 532 aspirating smoke detector. The use of third-party detectors voids the ASD 532 approval issued by the manufacturer. Smoke sensors of the following type can be fitted in the ASD 532 (see also Sec. 4.9 and 6.6.4): • SSD 532-1 Alarm sensitivity range 0.5%/m to 10%/m • SSD 532-2 Alarm sensitivity range 0.1 %/m to 10%/m • SSD 532-3 Alarm sensitivity range 0.02 %/m to 10%/m The response sensitivity of the concerned smoke sensor can be adjusted within the above specified range. Depending on the application in acc ...

2 Function 2.1 General operating principle In the sampling pipe tube network, the fan generates a vacuum which results in fresh air continuously reaching the detector housing via the sampling pipes. In this way the smoke sensor is constantly supplied with new air samples from the monitored area. Should the smoke concentration exceed the permissible value, the ASD 532 triggers an alarm. The alarm is indicated visually on the ASD 532 and can be transmitted via a potential-free change-over contact to a superordinate fire alarm control panel. The operational reliability of the aspirating smoke detector depends on the functional reliabilit ...

2.2 Electrical functional principle Fig. 2 Block diagram 2.2.1 Power supply The operating voltage of the ASD 532 is +14 to +30 VDC. On the AMB 32 Main Board, 5 VDC of the operating voltage is di- verted for internal voltage use. The operating voltage is monitored on the AMB 32 for undervoltage. If the operating voltage falls below 13 VDC (+0 / –0.3 VDC), the ASD 532 triggers an undervoltage fault. 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 LED1 IN OUT LED2 LED3 LED4 LED5 (8) (8) 2 RIM 36 nd Fan Connection possibilities of the additional modules to or 1 x SIM 35 to or 2 x RIM 36 to cascaded 1 x XLM 35 : “ ” “ ” “ ” “ ” “ ...

2.2.2 Fan control The physical and electrical properties of a fan cause a brief power surge when it is switched on and starts up, which in turn af- fects the conductor dimensioning and the total power consumption of the fire alarm system. A specially designed circuit therefore ensures that the fan cannot exceed a specific maximum power consumption in its start- up phase. When the ASD 532 is switched on, the computer-controlled fan speed starts up slowly. After the fan has been pow- ered up, the speed is kept constant. Any blocking of the fan is detected by evaluating the motor speed. If the specified threshold is undershot, the fan su ...